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Cheap flights from London Heathrow Airport to Indianapolis from £302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Indianapolis departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Heathrow Airport to Indianapolis

Cheap return flights

Logo
07:05 - 20:13LHR-IND
18h 08m2 stops
Logo
05:00 - 08:55IND-LHR
46h 55m2 stops
£451
Find Deal
Mon, 15 Sep - Fri, 19 Sep
Logo
09:30 - 19:14LHR-IND
14h 44m1 stop
Logo
08:53 - 08:20IND-LHR
18h 27m2 stops
£473
Find Deal
Sat, 13 Sep - Sat, 27 Sep
Logo
09:30 - 19:14LHR-IND
14h 44m1 stop
Logo
08:53 - 10:10IND-LHR
20h 17m1 stop
£476
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
08:00 - 19:14LHR-IND
16h 14m1 stop
Logo
08:53 - 09:20IND-LHR
19h 27m1 stop
£478
Find Deal
Sat, 13 Sep - Sat, 27 Sep
Aer Lingus Logo
08:50 - 18:20LHR-IND
14h 30m1 stop
Aer Lingus Logo
19:50 - 15:55IND-LHR
15h 05m1 stop
£523Aer Lingus
Find Deal
Mon, 15 Sep - Mon, 29 Sep
Aer Lingus Logo
08:50 - 18:20LHR-IND
14h 30m1 stop
Aer Lingus Logo
19:50 - 13:25IND-LHR
12h 35m1 stop
£573Aer Lingus
Find Deal
Mon, 15 Sep - Mon, 29 Sep
United Airlines Logo
13:00 - 22:16LHR-IND
14h 16m1 stop
United Airlines Logo
06:15 - 07:15IND-LHR
20h 00m1 stop
£590United Airlines
Find Deal
Fri, 29 Aug - Tue, 30 Sep
Scandinavian Airlines Logo
07:05 - 20:54LHR-IND
18h 49m2 stops
Scandinavian Airlines Logo
16:40 - 17:40IND-LHR
20h 00m2 stops
£600Scandinavian Airlines
Find Deal
Mon, 15 Sep - Mon, 29 Sep
Scandinavian Airlines Logo
06:40 - 21:24LHR-IND
19h 44m2 stops
Scandinavian Airlines Logo
07:29 - 09:35IND-LHR
21h 06m2 stops
£620Scandinavian Airlines
Find Deal
Tue, 23 Sep - Tue, 21 Oct
United Airlines Logo
08:00 - 16:10LHR-IND
13h 10m1 stop
United Airlines Logo
06:00 - 05:55IND-LHR
18h 55m2 stops
£629United Airlines
Find Deal
Sat, 11 Oct - Sat, 8 Nov

Scandinavian Airlines flights from London Heathrow Airport to Indianapolis

Our best Scandinavian Airlines deals on London Heathrow Airport to Indianapolis flight tickets
Scandinavian Airlines
15 Sept
LHR07:05London Heathrow
18h 49m
2 stops
IND20:54Indianapolis
29 Sept
IND16:40Indianapolis
20h 00m
2 stops
LHR17:40London Heathrow
£600
Find similar
Scandinavian Airlines
23 Sept
LHR06:40London Heathrow
19h 44m
2 stops
IND21:24Indianapolis
21 Oct
IND07:29Indianapolis
21h 06m
2 stops
LHR09:35London Heathrow
£620
Find similar
Scandinavian Airlines
15 Sept
LHR07:05London Heathrow
18h 49m
2 stops
IND20:54Indianapolis
29 Sept
IND12:56Indianapolis
22h 04m
2 stops
LHR16:00London Heathrow
£625
Find similar

Air Canada flights from London Heathrow Airport to Indianapolis

Our best Air Canada deals on London Heathrow Airport to Indianapolis flight tickets
Air Canada
8 Aug
LHR12:05London Heathrow
13h 55m
1 stop
IND21:00Indianapolis
16 Aug
IND09:22Indianapolis
19h 38m
2 stops
LHR10:00London Heathrow
£791
Find similar
Air Canada
9 Aug
LHR09:30London Heathrow
16h 30m
2 stops
IND21:00Indianapolis
16 Aug
IND10:20Indianapolis
15h 15m
1 stop
LHR06:35London Heathrow
£807
Find similar
Air Canada
9 Aug
LHR09:30London Heathrow
16h 30m
2 stops
IND21:00Indianapolis
16 Aug
IND16:43Indianapolis
12h 17m
2 stops
LHR10:00London Heathrow
£827
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 15/9

07:05-20:13

2 stops18h 08m

Indianapolis

Fri 19/9

05:00-08:55

2 stops46h 55m

£451

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 13/9

09:30-19:14

1 stop14h 44m

Indianapolis

Sat 27/9

08:53-08:20

2 stops18h 27m

£473

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 13/9

09:30-19:14

1 stop14h 44m

Indianapolis

Sat 20/9

08:53-10:10

1 stop20h 17m

£476

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 13/9

08:00-19:14

1 stop16h 14m

Indianapolis

Sat 27/9

08:53-09:20

1 stop19h 27m

£478

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 15/9

08:50-18:20

1 stop14h 30m

Indianapolis

Mon 29/9

19:50-15:55

1 stop15h 05m

£523

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 15/9

08:50-18:20

1 stop14h 30m

Indianapolis

Mon 29/9

19:50-13:25

1 stop12h 35m

£573

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Fri 29/8

13:00-22:16

1 stop14h 16m

Indianapolis

Tue 30/9

06:15-07:15

1 stop20h 00m

£590

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 15/9

07:05-20:54

2 stops18h 49m

Indianapolis

Mon 29/9

16:40-17:40

2 stops20h 00m

£600

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Tue 23/9

06:40-21:24

2 stops19h 44m

Indianapolis

Tue 21/10

07:29-09:35

2 stops21h 06m

£620

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 11/10

08:00-16:10

1 stop13h 10m

Indianapolis

Sat 8/11

06:00-05:55

2 stops18h 55m

£629

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Indianapolis from

How to get the cheapest flight ticket from London Heathrow Airport to Indianapolis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Indianapolis?

What is the cheapest month to fly to Indianapolis?

The month of September is, on average, the cheapest month to fly to Indianapolis from London Heathrow Airport, with most prices found around £632. If you’re not able to fly to Indianapolis in September, then February is your next best option. Flight prices from London Heathrow Airport to Indianapolis during February average around £646.

What is the cheapest day to depart on your flight to Indianapolis?

On average, the least expensive day to fly to Indianapolis from London Heathrow Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £579. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Saturday is £638.

What is the cheapest time of day to depart on your flight to Indianapolis?

According to our data, the cheapest time of day to fly to Indianapolis is in the morning. momondo users have found flights departing from London Heathrow Airport to Indianapolis in the morning for as low as £572. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around £653. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Indianapolis?

You are more likely to see cheaper flights to Indianapolis from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around £719 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from London Heathrow Airport for as low as £634 on momondo.

Can stopping save me money on London Heathrow Airport to Indianapolis flights?

You could potentially save up to 2% on your flight if you consider stops on a London Heathrow Airport to Indianapolis flight.

How have London Heathrow Airport to Indianapolis flight prices changed over time?

As of August 2025, prices for London Heathrow Airport to Indianapolis flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Indianapolis

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Indianapolis according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Indianapolis (LHR to IND) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Indianapolis

Best price found

£302

Fastest flight time

10h 57m

Direct flights

None

Airports in Indianapolis

1 airport
The best one-way flight to Indianapolis from London Heathrow Airport in the past 72 hours is £302. The best return flight deal from London Heathrow Airport to Indianapolis found on momondo in the last 72 hours is £451.
The fastest flight from London Heathrow Airport to Indianapolis takes 10h 57m
There are no direct flights from London Heathrow Airport to Indianapolis. Popular non-direct route for this connection is London Heathrow Airport - Indianapolis Airport.
There is 1 airport near Indianapolis: Indianapolis (IND)
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  • How far is London Heathrow to Indianapolis by plane?

    The distance between London Heathrow and Indianapolis is about 3974.7 mi. Flights usually cover this in 13h 02m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Indianapolis Airport?

    Prices for flights from London Heathrow Airport to Indianapolis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Indianapolis Airport?

  • How old do you have to be to fly from London Heathrow Airport to Indianapolis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Indianapolis Airport.

  • What documentation or ID do you need to fly to Indianapolis Airport?

    The travel and health documents you'll need for your trip to Indianapolis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indianapolis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Indianapolis?

Best airlines flying from London Heathrow Airport to Indianapolis

Compare and see reviews for airlines that fly from London Heathrow Airport to Indianapolis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom £136Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aer LingusPriceFrom £524Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
FinnairPriceFrom £536Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
Scandinavian AirlinesPriceFrom £548Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom £581Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
IberiaPriceFrom £627Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
Virgin AtlanticPriceFrom £633Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £638Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
LufthansaPriceFrom £639Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
KLMPriceFrom £658Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Travelling to a place near Indianapolis?

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Why should I use momondo to find a flight deal from London to Indianapolis?

Finding the right flight to Indianapolis from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Indianapolis quick and easy, saving you time and money.

Can I find flights from London to Indianapolis with flexible booking policies on momondo?

momondo does allow users to show only those flights to Indianapolis from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Indianapolis?

Once all potential London to Indianapolis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Indianapolis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Indianapolis, momondo offers a useful price alert feature which will track prices for flights to Indianapolis from London and alert you when they change.

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