How long is the flight from London to Indianapolis?

For as low as £632, Scandinavian Airlines can have you in Indianapolis from London in 16h 46m. The distance between London and Indianapolis is about 3983 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from London to Indianapolis round-trip?

Flying on United Airlines is currently your cheapest option to Indianapolis, with prices starting at £532. Additional return tickets that might be worth considering are offered by Scandinavian Airlines and Aer Lingus, with the lowest prices starting at £541 and £566, respectively. United Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Indianapolis ranges from 58.0 - 130.0 inches per month. May is typically the wettest month, when rainfall can reach 130.0 mm. February is typically the driest time to visit Indianapolis when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

What are the most popular routes from London to Indianapolis?

The most popular route from London to Indianapolis is London Heathrow - Indianapolis. You may also consider London Gatwick - Indianapolis or London City - Indianapolis.

What are the most popular airlines that fly from London to Indianapolis?

Before booking your flight from London to Indianapolis check out the most popular airlines for this route: Aer Lingus, Virgin Atlantic or British Airways.

What is the cheapest time of day to fly from LON to IND?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Indianapolis as you normally would.

What airport do you fly into for flights to Indianapolis from London?

Indianapolis (IND) is the airport you will fly into if you book a flight from London to Indianapolis. You should not have trouble finding flights to Indianapolis from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Indianapolis airport from London. It is only a 8.3 mi journey from Indianapolis (IND) to Indianapolis’s city center.

Can I find deals for flights from London to Indianapolis that include hotel bookings?

Yes. In addition to deals on London to Indianapolis flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Indianapolis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Indianapolis.

Can I find deals for business class flights from London to Indianapolis?

Yes. Cheapflights offers flight deals from London to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£319+ Cheap Flights from London to Indianapolis

Cheap flight deals from London to Indianapolis

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Indianapolis
Explore the most affordable flight options available from London to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Wed 4/1112:15 -

3 stops31h 53m

Wed 11/1119:52 -

3 stops33h 58m

Deal found 20/9£484

Sat 10/1011:15 -

1 stop12h 49m

Mon 26/1019:59 -

2 stops16h 06m

Deal found 18/9£550

Wed 14/1008:50 -

1 stop14h 30m

Wed 21/1019:50 -

1 stop13h 05m

Deal found 16/9£551

Thu 5/1117:50 -

2 stops30h 07m

Thu 12/1111:25 -

3 stops26h 00m

Deal found 21/9£556

Thu 1/1009:50 -

1 stop13h 30m

Thu 15/1019:50 -

1 stop10h 20m

Deal found 19/9£570

Wed 11/1110:00 -

3 stops34h 08m

Wed 18/1111:25 -

2 stops23h 20m

Deal found 20/9£578

Wed 30/911:15 -

1 stop12h 38m

Wed 14/1021:06 -

2 stops29h 09m

Deal found 16/9£581

Wed 11/1108:40 -

1 stop15h 25m

Wed 18/1120:35 -

1 stop13h 40m

Deal found 20/9£587

Fri 13/1112:10 -

1 stop11h 55m

Sat 21/1120:35 -

1 stop9h 50m

Deal found 17/9£596

Thu 8/1012:00 -

1 stop11h 20m

Mon 19/1019:50 -

1 stop13h 05m

Deal found 17/9£599

Wed 2/1206:40 -

2 stops23h 12m

Sun 6/1211:48 -

2 stops16h 32m

Deal found 19/9£599

Mon 5/1007:05 -

2 stops18h 43m

Thu 15/1006:45 -

2 stops21h 35m

Deal found 16/9£602

Best flights from London to Indianapolis
Discover carefully curated flight deals from London to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Wed 10/306:40 -

2 stops22h 52m

Fri 19/307:20 -

3 stops22h 00m

Deal found 18/9£612

Tue 3/1109:00 -

2 stops16h 46m

Tue 10/1115:11 -

2 stops12h 59m

Deal found 19/9£632

Thu 1/1008:40 -

1 stop14h 40m

Wed 14/1019:50 -

1 stop17h 00m

Deal found 16/9£637

Mon 25/109:50 -

2 stops18h 59m

Tue 2/215:12 -

2 stops13h 03m

Deal found 19/9£652

Wed 10/307:35 -

2 stops16h 01m

Fri 19/318:45 -

1 stop10h 30m

Deal found 19/9£679

Thu 19/1119:40 -

2 stops32h 25m

Wed 2/1212:39 -

2 stops17h 11m

Deal found 16/9£692

Tue 3/1109:20 -

2 stops16h 21m

Tue 10/1112:58 -

2 stops13h 17m

Deal found 19/9£695

Wed 16/1210:00 -

2 stops28h 53m

Tue 22/1207:00 -

2 stops27h 45m

Deal found 18/9£758

Thu 19/1117:20 -

2 stops35h 36m

Wed 2/1216:27 -

2 stops42h 53m

Deal found 16/9£1,070

Thu 1/1006:40 -

2 stops21h 42m

Thu 15/1007:00 -

2 stops21h 35m

Deal found 19/9£629

Thu 1/1006:30 -

1 stop16h 50m

Wed 14/1019:50 -

1 stop10h 45m

Deal found 16/9£646

Fri 9/1006:50 -

2 stops16h 19m

Thu 22/1016:00 -

1 stop13h 25m

Deal found 17/9£687

Thu 1/1006:40 -

2 stops21h 42m

Wed 14/1012:59 -

2 stops22h 01m

Deal found 16/9£645

Sun 1/1112:35 -

1 stop26h 55m

Sun 8/1111:25 -

1 stop15h 50m

Deal found 20/9£652

Thu 19/1109:20 -

2 stops16h 15m

Wed 2/1213:13 -

2 stops13h 02m

Deal found 16/9£730

Wed 16/1215:35 -

1 stop12h 15m

Mon 21/1218:01 -

1 stop10h 14m

Deal found 18/9£746

Wed 14/1008:40 -

2 stops16h 24m

Wed 21/1015:55 -

2 stops13h 45m

Deal found 16/9£697

Mon 12/1020:40 -

2 stops30h 50m

Wed 21/1012:43 -

2 stops17h 07m

Deal found 17/9£773

Thu 17/1210:00 -

2 stops15h 30m

Tue 22/1207:00 -

2 stops27h 45m

Deal found 18/9£788

Thu 5/1109:20 -

3 stops34h 48m

Thu 12/1111:25 -

3 stops24h 10m

Deal found 21/9£676

Sat 5/1206:35 -

2 stops16h 27m

Sat 12/1215:42 -

1 stop12h 28m

Deal found 20/9£699

Tue 3/1118:05 -

1 stop30h 00m

Tue 10/1115:28 -

2 stops17h 32m

Deal found 19/9£794

Tue 3/1112:05 -

2 stops15h 58m

Tue 10/1111:23 -

2 stops23h 27m

Deal found 19/9£686

Wed 16/1208:40 -

2 stops20h 33m

Tue 22/1212:33 -

2 stops15h 17m

Deal found 18/9£831

Fri 9/1019:15 -

2 stops32h 15m

Sun 18/1015:16 -

2 stops18h 59m

Deal found 20/9£864

Wed 14/1014:10 -

2 stops25h 00m

Tue 3/1115:41 -

1 stop11h 44m

Deal found 17/9£736

Mon 23/1106:50 -

1 stop17h 15m

Sun 29/1115:32 -

2 stops17h 43m

Deal found 17/9£817

Thu 17/1210:00 -

2 stops15h 30m

Mon 21/1206:15 -

2 stops21h 45m

Deal found 18/9£848

Fri 9/1006:00 -

2 stops15h 34m

Sun 18/1016:25 -

2 stops36h 35m

Deal found 20/9£712

Thu 19/1117:15 -

1 stop30h 50m

Wed 2/1220:35 -

1 stop11h 05m

Deal found 16/9£830

Find flight deals from London to Indianapolis

Round-trip from	£484
One-way from	£319
Popular in	July
Cheapest in	February
Average price	£659

4/11-11/11
6 total stops
65h 51m total
London to Indianapolis

Search Deals

17/11-31/12
3 total stops
29h 32m total
London to Indianapolis

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£72 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIndianapolis

LGW London Gatwick - IND Indianapolis

LGWIND

London Gatwick

Tue 17/11

17:00-18:57

3 stops30h 57m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£378

LondonIndianapolis

LGW London Gatwick - IND Indianapolis

LGWIND

London Gatwick

Sat 12/12

09:25-19:05

1 stop14h 40m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£399

LondonIndianapolis

STN London Stansted - IND Indianapolis

STNIND

London Stansted

Sun 29/11

12:25-19:05

1 stop35h 40m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£402

Fastest return journey

LondonIndianapolis

LHR London Heathrow - IND Indianapolis

LHRIND

London Heathrow

Wed 30/12

09:50-19:05

1 stop14h 15m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£407

LondonIndianapolis

STN London Stansted - IND Indianapolis

STNIND

London Stansted

Sat 13/3

06:35-19:05

1 stop17h 30m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£418

LondonIndianapolis

LGW London Gatwick - IND Indianapolis

LGWIND

London Gatwick

Wed 30/9

12:40-20:14

2 stops36h 34m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£427

LondonIndianapolis

LHR London Heathrow - IND Indianapolis

LHRIND

London Heathrow

Wed 30/12

06:00-19:05

2 stops18h 05m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£428

LondonIndianapolis

LCY London City - IND Indianapolis

LCYIND

London City

Wed 2/12

07:40-19:20

2 stops16h 40m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£443

LondonIndianapolis

LCY London City - IND Indianapolis

LCYIND

London City

Wed 30/12

07:40-20:55

2 stops18h 15m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£461

LondonIndianapolis

STN London Stansted - IND Indianapolis

STNIND

London Stansted

Sat 12/12

10:45-22:59

2 stops17h 14m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£481

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from London with our price prediction graph.

LON-IND

LGW-IND

LHR-IND

STN-IND

LCY-IND

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Indianapolis

LON-IND

LGW-IND

LHR-IND

STN-IND

LCY-IND

What is the cheapest month to book a flight from London to Indianapolis?

Currently, September is the cheapest month in which you can book a flight from London to Indianapolis (average of £659). Flying from London to Indianapolis in June is currently the most expensive (average of £884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London to Indianapolis?

Airfare is below average for this route at the moment.

London to Indianapolis flights typically cost between £680 and £818 in November.
The cheapest return price found within the last 5 days was £484 on Multiple Airlines (4 Nov–11 Nov).

What’s the top stopover airport for flights from London to Indianapolis?

Dublin (DUB) – chosen by Cheapflights users on 70% of one-stop itineraries from London to Indianapolis on Cheapflights.

What’s the cheapest stopover airport for flights from London to Indianapolis?

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £556.

What’s the fastest stopover option from London to Indianapolis?

Flights via Detroit (DTW) have the shortest average one-way travel time for one-stop routes: 11h 30m.

Which airport typically offers the quickest stopover for flights from London to Indianapolis?

Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average stopover time of 1h 01m.

How often are flights from London to Indianapolis delayed?

About 30% of weekly flights between London and Indianapolis have experienced delays in the past year, with the average delay time being 144 minutes.

What is the most punctual flight time for London to Indianapolis flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Indianapolis flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 8% of flights being delayed.

How far ahead should I book a flight from London to Indianapolis?

To ensure you get the cheapest price possible for a flight from London to Indianapolis, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Indianapolis

Get a feel of what it's like to fly with United Airlines,Virgin Atlantic, andAer Lingus from London to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,226 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.4

Good

10,226 reviews

United Airlines

7.4

Good

10,226 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Virgin Atlantic

7.4

Good

694 reviews

United Airlines

7.4

Good

10,226 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Aer Lingus

7.3

Good

1,776 reviews

United Airlines

7.4

Good

10,226 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

American Airlines

7.0

Good

12,075 reviews

United Airlines

7.4

Good

10,226 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

British Airways

6.7

Okay

8,223 reviews

United Airlines

7.4

Good

10,226 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

What airport do you fly into for flights to Indianapolis from London?
Indianapolis (IND) is the airport you will fly into if you book a flight from London to Indianapolis. You should not have trouble finding flights to Indianapolis from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Indianapolis airport from London. It is only a 8.3 mi journey from Indianapolis (IND) to Indianapolis’s city center.
How long is the flight from London to Indianapolis?
For as low as £632, Scandinavian Airlines can have you in Indianapolis from London in 16h 46m. The distance between London and Indianapolis is about 3983 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London to Indianapolis round-trip?
Flying on United Airlines is currently your cheapest option to Indianapolis, with prices starting at £532. Additional return tickets that might be worth considering are offered by Scandinavian Airlines and Aer Lingus, with the lowest prices starting at £541 and £566, respectively. United Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.
What are the most popular routes from London to Indianapolis?
The most popular route from London to Indianapolis is London Heathrow - Indianapolis. You may also consider London Gatwick - Indianapolis or London City - Indianapolis.
Can I find deals for flights from London to Indianapolis that include hotel bookings?
Yes. In addition to deals on London to Indianapolis flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Indianapolis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Indianapolis.
Can I find deals for business class flights from London to Indianapolis?
Yes. Cheapflights offers flight deals from London to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Indianapolis?
Currently, September is the cheapest month in which you can book a flight from London to Indianapolis (average of £659). Flying from London to Indianapolis in June is currently the most expensive (average of £884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Other flights from London

Popular flights

Fly from London to Indianapolis on these airlines

Virgin Atlantic flights from London to Indianapolis

British Airways flights from London to Indianapolis

Top 7 airlines flying from London to Indianapolis

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£532	Average£866	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Scandinavian Airlines	Cheapest£541	Average£653	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Aer Lingus	Cheapest£582	Average£727	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	Cheapest£591	Average£775	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£608	Average£811	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£628	Average£758	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£725	Average£880	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Indianapolis?

Cheapflights makes it easy to find London to Indianapolis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Indianapolis?

Cheapflights simply makes it quick and affordable to book flights from London to Indianapolis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Indianapolis with no change fees?

Yes, we can. To see specific flights from London to Indianapolis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Indianapolis become cheaper?

Yes, Cheapflights offers price alerts on London to Indianapolis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to Indianapolis from £319

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Indianapolis

Cheapest flights from London to IndianapolisExplore the most affordable flight options available from London to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Explore the most affordable flight options available from London to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from London to IndianapolisDiscover carefully curated flight deals from London to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from London to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from London to IndianapolisDiscover last-minute flight deals from London to Indianapolis. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Indianapolis. Data last updated 21 September 2026 and is based on user searches.

One-way flights from London to IndianapolisSearch for one-way flight options from London to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from London to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from London to Indianapolis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Indianapolis that are best for you.

Best time to book a flight from London to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from London with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London to Indianapolis?

How much does it cost for a return flight from London to Indianapolis?

Airfare is below average for this route at the moment.

London to Indianapolis flights typically cost between £680 and £818 in November.The cheapest return price found within the last 5 days was £484 on Multiple Airlines (4 Nov–11 Nov).

What’s the top stopover airport for flights from London to Indianapolis?

Share of one-stop return flights from London to Indianapolis chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dublin (DUB) – chosen by Cheapflights users on 70% of one-stop itineraries from London to Indianapolis on Cheapflights.

What’s the cheapest stopover airport for flights from London to Indianapolis?

Average return fare for one-stop flights from London to Indianapolis, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £556.

What’s the fastest stopover option from London to Indianapolis?

Shortest average travel time for one-stop one-way flights from London to Indianapolis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Detroit (DTW) have the shortest average one-way travel time for one-stop routes: 11h 30m.

Which airport typically offers the quickest stopover for flights from London to Indianapolis?

Average stopover duration for one-stop one-way flights from London to Indianapolis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average stopover time of 1h 01m.

How often are flights from London to Indianapolis delayed?

About 30% of weekly flights between London and Indianapolis have experienced delays in the past year, with the average delay time being 144 minutes.

What is the most punctual flight time for London to Indianapolis flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Indianapolis flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 8% of flights being delayed.

How far ahead should I book a flight from London to Indianapolis?

To ensure you get the cheapest price possible for a flight from London to Indianapolis, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Indianapolis

Get a feel of what it's like to fly with United Airlines,Virgin Atlantic, andAer Lingus from London to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Indianapolis from London?

How long is the flight from London to Indianapolis?

What are the cheapest airlines flying from London to Indianapolis round-trip?

What are the most popular routes from London to Indianapolis?

Can I find deals for flights from London to Indianapolis that include hotel bookings?

How can I find direct flights from London to Indianapolis?

Can I find deals for business class flights from London to Indianapolis?

What is the cheapest month to book a flight from London to Indianapolis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Indianapolis on these airlines

Choose from the following airlines for your flight from London to Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.

Alternative routes for London to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Indianapolis by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from London to Indianapolis by cabin class

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London and Indianapolis flights

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Other flights from London

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Top 7 airlines flying from London to Indianapolis

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Cheapest flights from London to Indianapolis
Explore the most affordable flight options available from London to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from London to Indianapolis
Discover carefully curated flight deals from London to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from London to Indianapolis
Discover last-minute flight deals from London to Indianapolis. Data last updated 21 September 2026 and is based on user searches.

One-way flights from London to Indianapolis
Search for one-way flight options from London to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

London to Indianapolis flights typically cost between £680 and £818 in November.
The cheapest return price found within the last 5 days was £484 on Multiple Airlines (4 Nov–11 Nov).