How long is the flight from London to Indianapolis?

For as low as £566, Scandinavian Airlines can have you in Indianapolis from London in 18h 53m. 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 £515. Additional return tickets that might be worth considering are offered by Scandinavian Airlines and British Airways, with the lowest prices starting at £540 and £572, respectively. United Airlines is priced at 31% 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 City - Indianapolis or London Gatwick - 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.

£315+ 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 4 November 2026.

Wed 2/1220:25 -

2 stops27h 42m

Wed 9/1211:04 -

3 stops24h 01m

Deal found 2/11£561

Mon 23/1106:40 -

2 stops23h 00m

Mon 7/1216:22 -

2 stops18h 38m

Deal found 31/10£570

Thu 3/1206:40 -

2 stops18h 50m

Sun 6/1211:48 -

2 stops23h 12m

Deal found 3/11£578

Thu 19/1106:40 -

3 stops18h 55m

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2 stops27h 42m

Deal found 1/11£588

Mon 14/1206:40 -

2 stops18h 50m

Mon 4/113:57 -

2 stops22h 43m

Deal found 30/10£592

Mon 7/1206:40 -

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3 stops26h 22m

Deal found 4/11£598

Mon 23/1106:35 -

1 stop17h 30m

Mon 7/1220:35 -

1 stop20h 20m

Deal found 2/11£608

Mon 14/1210:25 -

1 stop12h 36m

Wed 6/115:53 -

1 stop13h 32m

Deal found 1/11£614

Mon 23/1109:40 -

1 stop14h 25m

Mon 7/1220:35 -

1 stop15h 45m

Deal found 2/11£615

Wed 2/1219:30 -

2 stops30h 00m

Wed 9/1214:06 -

2 stops20h 54m

Deal found 2/11£615

Fri 13/1106:40 -

2 stops19h 03m

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2 stops23h 24m

Deal found 30/10£619

Wed 25/1109:50 -

2 stops34h 52m

Mon 30/1114:23 -

2 stops20h 22m

Deal found 30/10£625

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 4 November 2026.

Mon 12/407:05 -

2 stops18h 53m

Mon 26/407:20 -

2 stops21h 15m

Deal found 2/11£566

Wed 25/1109:50 -

2 stops34h 52m

Mon 30/1114:23 -

2 stops20h 22m

Deal found 30/10£625

Thu 3/1219:40 -

2 stops28h 46m

Sun 6/1215:32 -

2 stops22h 28m

Deal found 3/11£723

Thu 21/117:20 -

2 stops35h 39m

Thu 28/116:43 -

2 stops36h 12m

Deal found 31/10£1,049

Thu 3/1219:30 -

2 stops30h 00m

Sun 6/1207:05 -

3 stops27h 55m

Deal found 2/11£584

Sat 20/206:40 -

2 stops19h 18m

Wed 10/307:20 -

2 stops21h 00m

Deal found 30/10£588

Mon 1/306:40 -

3 stops19h 18m

Sun 7/313:48 -

2 stops22h 52m

Deal found 31/10£592

Mon 7/1206:35 -

1 stop17h 30m

Wed 23/1214:37 -

2 stops19h 38m

Deal found 3/11£718

Mon 14/1206:40 -

2 stops18h 50m

Mon 4/113:57 -

2 stops22h 43m

Deal found 30/10£592

Thu 21/106:45 -

2 stops23h 07m

Thu 28/115:27 -

2 stops25h 33m

Deal found 31/10£727

Wed 20/119:40 -

2 stops32h 11m

Sun 24/115:26 -

2 stops22h 34m

Deal found 3/11£800

Wed 17/306:40 -

2 stops18h 18m

Mon 22/316:15 -

2 stops19h 45m

Deal found 3/11£593

Mon 7/1209:40 -

1 stop14h 25m

Wed 23/1210:34 -

2 stops16h 51m

Deal found 31/10£739

Sat 27/206:40 -

2 stops19h 18m

Wed 10/307:20 -

2 stops21h 00m

Deal found 31/10£596

Tue 15/1219:40 -

2 stops32h 02m

Tue 22/1212:32 -

2 stops23h 03m

Deal found 31/10£918

Thu 21/110:25 -

2 stops19h 27m

Thu 28/115:27 -

2 stops22h 03m

Deal found 2/11£768

Thu 21/117:25 -

2 stops35h 34m

Thu 28/116:43 -

2 stops24h 52m

Deal found 31/10£1,055

Thu 18/318:40 -

2 stops30h 18m

Mon 22/316:15 -

2 stops19h 45m

Deal found 2/11£628

Mon 7/1210:55 -

2 stops42h 04m

Mon 14/1216:27 -

2 stops36h 28m

Deal found 1/11£1,056

Thu 17/1211:00 -

1 stop31h 38m

Wed 30/1218:38 -

2 stops40h 12m

Deal found 1/11£875

Tue 24/1117:20 -

2 stops35h 27m

Sun 29/1116:30 -

2 stops42h 50m

Deal found 2/11£1,101

Wed 10/310:55 -

2 stops41h 46m

Fri 19/316:38 -

2 stops37h 17m

Deal found 2/11£1,124

Tue 15/1209:35 -

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Tue 22/1216:30 -

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Deal found 31/10£943

Thu 19/1117:20 -

2 stops35h 36m

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2 stops42h 50m

Deal found 2/11£1,124

Tue 1/1208:50 -

2 stops19h 14m

Sat 12/1211:04 -

3 stops24h 06m

Deal found 30/10£1,019

Wed 25/1106:25 -

2 stops17h 40m

Mon 30/1120:35 -

1 stop12h 30m

Deal found 30/10£1,026

Find flight deals from London to Indianapolis

Round-trip from	£559
One-way from	£315
Popular in	July
Cheapest in	February
Average price	£680

21/1-28/1
3 total stops
52h 19m total
London to Indianapolis

Search Deals

15/12-31/12
3 total stops
56h 06m total
London to Indianapolis

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£82 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 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

LHR London Heathrow - IND Indianapolis

LHRIND

London Heathrow

Tue 30/3

19:15-18:20

2 stops28h 05m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£444

LondonIndianapolis

LGW London Gatwick - IND Indianapolis

LGWIND

London Gatwick

Tue 15/12

09:35-15:10

2 stops34h 35m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£447

LondonIndianapolis

LGW London Gatwick - IND Indianapolis

LGWIND

London Gatwick

Wed 16/12

09:45-12:06

2 stops31h 21m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£464

LondonIndianapolis

STN London Stansted - IND Indianapolis

STNIND

London Stansted

Sun 20/12

19:05-20:55

3 stops30h 50m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£475

LondonIndianapolis

STN London Stansted - IND Indianapolis

STNIND

London Stansted

Sat 19/12

21:50-22:55

2 stops30h 05m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£475

LondonIndianapolis

LGW London Gatwick - IND Indianapolis

LGWIND

London Gatwick

Sat 19/12

20:00-22:55

3 stops55h 55m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£505

Fastest return journey

LondonIndianapolis

STN London Stansted - IND Indianapolis

STNIND

London Stansted

Mon 8/3

12:30-19:05

1 stop11h 35m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£511

LondonIndianapolis

LHR London Heathrow - IND Indianapolis

LHRIND

London Heathrow

Sat 19/12

20:50-20:58

3 stops29h 08m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£514

LondonIndianapolis

STN London Stansted - IND Indianapolis

STNIND

London Stansted

Wed 16/12

07:15-19:05

1 stop16h 50m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£517

LondonIndianapolis

LHR London Heathrow - IND Indianapolis

LHRIND

London Heathrow

Wed 30/12

07:50-20:58

2 stops18h 08m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£526

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 46 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

LHR-IND

LGW-IND

STN-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

LHR-IND

LGW-IND

STN-IND

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

Currently, February is the cheapest month in which you can book a flight from London to Indianapolis (average of £650). 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 £587 and £848 in January.
The cheapest return price found within the last 5 days was £559 on Multiple Airlines (21 Jan–28 Jan).

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

Dublin (DUB) – chosen by Cheapflights users on 65% 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 £555.

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?

Monday tends to have the lowest number of delays on this route, whereas Friday 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 9% 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 88 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 Virgin Atlantic,Scandinavian Airlines, 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.

Virgin Atlantic

7.5

Good

697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Virgin Atlantic

7.5

Good

697 reviews

Virgin Atlantic

7.5

Good

697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Scandinavian Airlines

7.4

Good

2,024 reviews

Virgin Atlantic

7.5

Good

697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Aer Lingus

7.3

Good

1,878 reviews

Virgin Atlantic

7.5

Good

697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

United Airlines

7.3

Good

10,463 reviews

Virgin Atlantic

7.5

Good

697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

British Airways

6.7

Okay

8,282 reviews

Virgin Atlantic

7.5

Good

697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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 £566, Scandinavian Airlines can have you in Indianapolis from London in 18h 53m. 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 £515. Additional return tickets that might be worth considering are offered by Scandinavian Airlines and British Airways, with the lowest prices starting at £540 and £572, respectively. United Airlines is priced at 31% 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 City - Indianapolis or London Gatwick - 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, February is the cheapest month in which you can book a flight from London to Indianapolis (average of £650). 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

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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£515	Average£865	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Scandinavian Airlines	Cheapest£540	Average£633	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
British Airways	Cheapest£572	Average£775	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£578	Average£745	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	Cheapest£607	Average£810	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£627	Average£757	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£736	Average£882	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 £315

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. 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 4 November 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 4 November 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 4 November 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 4 November 2026.

Last-minute flights from London to IndianapolisDiscover last-minute flight deals from London to Indianapolis. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from London to Indianapolis. Data last updated 4 November 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 4 November 2026.

Search for one-way flight options from London to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 4 November 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 £587 and £848 in January.The cheapest return price found within the last 5 days was £559 on Multiple Airlines (21 Jan–28 Jan).

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 65% 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 £555.

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?

Monday tends to have the lowest number of delays on this route, whereas Friday 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 9% 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 88 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 Virgin Atlantic,Scandinavian Airlines, 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 4 November 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

Book a non-stop flight to one of these other cities located in United States.

Search flights from London to Indianapolis by cabin class

Find flights from London to Indianapolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Indianapolis flights

Browse other London and Indianapolis flight options. Last updated on 4 November 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 7 airlines flying from London to Indianapolis

Fly with Cheapflights

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

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 4 November 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 4 November 2026.

Last-minute flights from London to Indianapolis
Discover last-minute flight deals from London to Indianapolis. Data last updated 4 November 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 4 November 2026.

London to Indianapolis flights typically cost between £587 and £848 in January.
The cheapest return price found within the last 5 days was £559 on Multiple Airlines (21 Jan–28 Jan).