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Cheap flights from London to Indianapolis from £262

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IND
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Indianapolis

Enter your travel dates to find the best prices.

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 2 August 2026.

Thu 1/1006:50
LHR
-
IND
2 stops13h 51m
Air Canada
Tue 13/1016:25
IND
-
LHR
1 stop11h 10m
Air Canada
Deal found 1/8£677
Wed 30/919:15
LCY
-
IND
2 stops26h 19m
SWISS
Wed 14/1017:02
IND
-
LCY
2 stops14h 33m
SWISS
Deal found 1/8£678
Sat 12/906:50
LHR
-
IND
2 stops14h 43m
United Airlines
Sat 19/919:43
IND
-
LHR
1 stop9h 57m
United Airlines
Deal found 29/7£681
Wed 25/1108:50
LGW
-
IND
1 stop14h 40m
Multiple Airlines
Mon 30/1120:00
IND
-
LGW
1 stop12h 00m
Multiple Airlines
Deal found 29/7£684
Fri 4/912:15
LHR
-
IND
1 stop11h 47m
United Airlines
Mon 7/918:57
IND
-
LHR
1 stop20h 43m
United Airlines
Deal found 29/7£684
Wed 25/1111:45
LGW
-
IND
2 stops16h 20m
Iberia
Mon 30/1109:00
IND
-
LGW
2 stops29h 00m
Iberia
Deal found 29/7£685
Wed 5/812:00
LHR
-
IND
1 stop11h 20m
Aer Lingus
Wed 12/819:50
IND
-
LHR
1 stop11h 50m
Aer Lingus
Deal found 28/7£686
Wed 30/912:05
LHR
-
IND
1 stop13h 36m
Air Canada
Sun 4/1013:38
IND
-
LHR
2 stops15h 22m
Air Canada
Deal found 29/7£689
Mon 28/907:50
LHR
-
IND
2 stops19h 18m
Iberia
Sun 18/1012:43
IND
-
LHR
1 stop27h 57m
Iberia
Deal found 1/8£691
Fri 4/911:30
LGW
-
IND
2 stops35h 32m
British Airways
Tue 8/910:45
IND
-
LGW
2 stops43h 00m
British Airways
Deal found 28/7£692
Fri 2/1012:15
LHR
-
IND
1 stop11h 44m
Lufthansa
Thu 15/1012:01
IND
-
LHR
1 stop12h 54m
Lufthansa
Deal found 1/8£692
Wed 2/918:35
LGW
-
IND
2 stops26h 58m
SWISS
Sat 26/917:02
IND
-
LGW
2 stops19h 48m
SWISS
Deal found 30/7£692

Find flight deals from London to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 August 2026.

Round-trip from

£677

One-way from

£262

Popular in

July

Cheapest in

September

Average price

£829
Austrian Airlines
  • Austrian Airlines
  • 4/9-7/9
  • 2 total stops
  • 40h 35m total
  • London to Indianapolis
Search Deals
21/9
  • 21/9
  • 1 total stop
  • 25h 25m total
  • London to Indianapolis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Indianapolis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 August 2026.
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

LCY - IND

LCYIND

London City

Thu 1/10

13:10-16:34

2 stops32h 24m

Indianapolis

Thu 15/10

17:02-12:35

2 stops14h 33m

£678

LondonIndianapolis

LCY - IND

LCYIND

London City

Wed 30/9

19:15-16:34

2 stops26h 19m

Indianapolis

Thu 15/10

17:02-12:35

2 stops14h 33m

£678
Fastest return journey

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Tue 29/9

11:05-17:49

1 stop11h 44m

Indianapolis

Fri 16/10

15:03-06:45

1 stop10h 42m

£692

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Fri 2/10

12:15-18:59

1 stop11h 44m

Indianapolis

Thu 15/10

12:01-05:55

1 stop12h 54m

£692

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 28/9

12:00-20:00

1 stop13h 00m

Indianapolis

Fri 16/10

16:00-07:15

1 stop10h 15m

£692

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sun 4/10

12:00-20:00

1 stop13h 00m

Indianapolis

Wed 14/10

06:05-21:25

1 stop10h 20m

£692

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Wed 2/9

18:35-16:33

2 stops26h 58m

Indianapolis

Sat 26/9

17:02-17:50

2 stops19h 48m

£692

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Thu 1/10

18:35-16:34

2 stops26h 59m

Indianapolis

Fri 16/10

17:02-17:50

2 stops19h 48m

£693

LondonIndianapolis

LCY - IND

LCYIND

London City

Wed 2/9

19:15-16:33

2 stops26h 18m

Indianapolis

Sat 26/9

17:02-18:40

2 stops20h 38m

£701

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 12/9

08:00-15:17

1 stop12h 17m

Indianapolis

Sat 19/9

16:25-08:30

1 stop11h 05m

£704

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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

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 £679). Flying from London to Indianapolis in June is currently the most expensive (average of £873). 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 £759 and £1,029 in September.
The cheapest return price found within the last 5 days was £677 on Multiple Airlines (4 Sept–7 Sept).

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 64% 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.

Newark (EWR) is the most affordable one-stop option, with an average return flight price of £704.

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 32% of weekly flights between London and Indianapolis have experienced delays in the past year, with the average delay time being 146 minutes.

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

Historically, flights departing in the evening 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?

Thursday 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 7% 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 insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated 2 August 2026.
Get a feel of what it's like to fly with Virgin Atlantic,United 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
694 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Boarding

7.7

Entertainment

7.5

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
694 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Boarding

7.7

Entertainment

7.5

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
7.4
Good
10,061 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Boarding

7.7

Entertainment

7.5

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
1,684 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Boarding

7.7

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,172 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Boarding

7.7

Entertainment

7.5

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
8,135 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Boarding

7.7

Entertainment

7.5

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

Find useful and relevant information for your journey from London to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 8 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 £692, SWISS can have you in Indianapolis from London in 11h 44m. 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 American Airlines is currently your cheapest option to Indianapolis, with prices starting at £188. Additional return tickets that might be worth considering are offered by Scandinavian Airlines and Aer Lingus, with the lowest prices starting at £537 and £555, respectively. American Airlines is priced at 75% 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 City - Indianapolis. You may also consider London Heathrow - Indianapolis or London Stansted - 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 £679). Flying from London to Indianapolis in June is currently the most expensive (average of £873). 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

Travelling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Muncie

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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 2 August 2026.
Virgin Atlantic flights from London to Indianapolis
British Airways flights from London to Indianapolis
Finnair flights from London to Indianapolis

Top 8 airlines flying from London to Indianapolis

Discover the top 8 airlines that operate flights from London to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£188Average£367FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£528Average£819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Scandinavian AirlinesCheapest£537Average£687FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£551Average£718FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£604Average£805FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£615Average£760FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£654Average£875FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£659Average£809FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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