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Cheap flights from London to Indianapolis from £297

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IND
31 Jul — 7 Aug1
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 1 July 2026.

Fri 14/806:40
LHR
-
IND
2 stops19h 04m
Multiple Airlines
Fri 21/816:25
IND
-
LHR
3 stops35h 30m
Multiple Airlines
Deal found 30/6£763
Wed 2/906:30
STN
-
IND
1 stop16h 50m
Multiple Airlines
Wed 9/919:50
IND
-
STN
1 stop10h 45m
Multiple Airlines
Deal found 28/6£766
Thu 20/806:40
LHR
-
IND
2 stops19h 43m
Scandinavian Airlines
Mon 24/806:50
IND
-
LHR
2 stops21h 45m
Scandinavian Airlines
Deal found 27/6£769
Thu 20/808:50
LHR
-
IND
1 stop14h 30m
Aer Lingus
Mon 24/819:50
IND
-
LHR
1 stop11h 50m
Aer Lingus
Deal found 27/6£769
Tue 25/818:00
LGW
-
IND
2 stops29h 20m
Multiple Airlines
Wed 2/910:20
IND
-
LGW
2 stops26h 30m
Multiple Airlines
Deal found 1/7£770
Fri 14/814:00
LGW
-
IND
1 stop33h 53m
Multiple Airlines
Fri 21/812:15
IND
-
LGW
1 stop16h 45m
Multiple Airlines
Deal found 30/6£771
Tue 4/814:00
LGW
-
IND
2 stops26h 25m
Multiple Airlines
Sun 9/819:38
IND
-
LGW
1 stop33h 22m
Multiple Airlines
Deal found 30/6£772
Fri 11/911:30
STN
-
IND
1 stop11h 50m
Multiple Airlines
Fri 18/919:50
IND
-
STN
1 stop16h 45m
Multiple Airlines
Deal found 27/6£773
Sat 25/714:00
LGW
-
IND
1 stop25h 03m
Multiple Airlines
Sat 1/820:53
IND
-
LGW
2 stops32h 07m
Multiple Airlines
Deal found 27/6£774
Wed 5/806:40
LHR
-
IND
2 stops18h 54m
Scandinavian Airlines
Wed 19/812:59
IND
-
LHR
2 stops22h 26m
Scandinavian Airlines
Deal found 30/6£775
Sun 2/814:00
LGW
-
IND
1 stop24h 58m
Multiple Airlines
Thu 6/819:38
IND
-
LGW
1 stop33h 22m
Multiple Airlines
Deal found 29/6£779
Wed 2/909:10
LCY
-
IND
1 stop14h 10m
British Airways
Wed 9/919:50
IND
-
LCY
1 stop11h 55m
British Airways
Deal found 28/6£780

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 1 July 2026.

Round-trip from

£763

One-way from

£297

Popular in

July

Cheapest in

September

Average price

£943
14/8-21/8
  • 14/8-21/8
  • 5 total stops
  • 54h 34m total
  • London to Indianapolis
Search Deals
6/10
  • 6/10
  • 2 total stops
  • 45h 47m total
  • London to Indianapolis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 1 July 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

STN - IND

STNIND

London Stansted

Wed 2/9

06:30-18:20

1 stop16h 50m

Indianapolis

Wed 9/9

19:50-11:35

1 stop10h 45m

£766

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Tue 25/8

18:00-18:20

2 stops29h 20m

Indianapolis

Wed 2/9

10:20-17:50

2 stops26h 30m

£770

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Fri 14/8

14:00-18:53

1 stop33h 53m

Indianapolis

Fri 21/8

12:15-10:00

1 stop16h 45m

£771

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Sat 29/8

09:25-16:33

2 stops36h 08m

Indianapolis

Sat 12/9

16:25-17:50

2 stops20h 25m

£777
Fastest return journey

LondonIndianapolis

LCY - IND

LCYIND

London City

Wed 2/9

09:10-18:20

1 stop14h 10m

Indianapolis

Wed 9/9

19:50-12:45

1 stop11h 55m

£780

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Thu 30/7

14:00-17:37

1 stop32h 37m

Indianapolis

Thu 6/8

19:38-10:00

1 stop33h 22m

£788

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Fri 17/7

06:40-20:34

2 stops18h 54m

Indianapolis

Mon 20/7

06:50-09:35

2 stops21h 45m

£797

LondonIndianapolis

LCY - IND

LCYIND

London City

Mon 14/9

06:45-18:20

1 stop16h 35m

Indianapolis

Mon 21/9

19:50-17:20

1 stop16h 30m

£816

LondonIndianapolis

LCY - IND

LCYIND

London City

Wed 23/9

06:45-18:20

1 stop16h 35m

Indianapolis

Wed 30/9

19:50-12:45

1 stop11h 55m

£822

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Sun 2/8

14:00-09:58

1 stop24h 58m

Indianapolis

Fri 7/8

10:53-10:00

1 stop18h 07m

£830

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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 £54). Flying from London to Indianapolis in May is currently the most expensive (average of £616). 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?

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 58% 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.

Philadelphia (PHL) is the most affordable one-stop option, with an average return flight price of £656.

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 31m.

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 31% of weekly flights between London and Indianapolis have experienced delays in the past year, with the average delay time being 147 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 Sunday 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 87 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 1 July 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
689 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

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
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

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
9,909 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

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
1,634 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

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
8,109 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

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
8,087 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

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 £780, SWISS can have you in Indianapolis from London in 14h 10m. The distance between London and Indianapolis is about 4001 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 £179. Additional return tickets that might be worth considering are offered by United Airlines and Scandinavian Airlines, with the lowest prices starting at £522 and £529, respectively. American Airlines is priced at 77% 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, September is the cheapest month in which you can book a flight from London to Indianapolis (average of £54). Flying from London to Indianapolis in May is currently the most expensive (average of £616). 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 1 July 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 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£179Average£374FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£522Average£784FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Scandinavian AirlinesCheapest£529Average£641FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£565Average£733FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£615Average£820FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£626Average£774FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£660Average£893FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£671Average£785FlexibilityNo 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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