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$506+ Cheap flights from Heathrow (LHR) to Indianapolis (IND)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IND
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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Cheap flight deals from Heathrow to Indianapolis

Cheapest flights from Heathrow to Indianapolis
Explore the most affordable flight options available from Heathrow to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.

This British Airways deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:30 am
LHR
-
IND
1 stop12h 30m
British Airways
Mon 9/213:49 pm
IND
-
LHR
1 stop11h 11m
British Airways
Deal found 5/10$890
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:15 am
LHR
-
IND
2 stops16h 10m
Delta
Mon 9/215:49 pm
IND
-
LHR
2 stops14h 26m
Delta
Deal found 5/10$901
This The Travel House deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:05 am
LHR
-
IND
2 stops18h 45m
Scandinavian Airlines
Tue 6/96:51 am
IND
-
LHR
2 stops29h 49m
Scandinavian Airlines
Deal found 5/9$915
This The Travel House deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:30 pm
LHR
-
IND
2 stops32h 20m
Scandinavian Airlines
Mon 6/12:10 pm
IND
-
LHR
2 stops22h 30m
Scandinavian Airlines
Deal found 5/10$919
This ChecknFly deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:15 pm
LHR
-
IND
2 stops35h 59m
Finnair
Thu 11/511:56 am
IND
-
LHR
1 stop19h 19m
Finnair
Deal found 5/11$962
This Scandinavian Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:50 pm
LHR
-
IND
2 stops30h 00m
Scandinavian Airlines
Mon 6/156:51 am
IND
-
LHR
2 stops21h 44m
Scandinavian Airlines
Deal found 5/12$964
This British Airways deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:35 pm
LHR
-
IND
1 stop31h 20m
British Airways
Tue 9/812:34 pm
IND
-
LHR
1 stop13h 06m
British Airways
Deal found 5/10$969
This Expedia deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:05 am
LHR
-
IND
1 stop14h 39m
British Airways
Thu 11/121:57 pm
IND
-
LHR
1 stop11h 33m
British Airways
Deal found 5/12$975
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:30 am
LHR
-
IND
2 stops14h 03m
Delta
Tue 9/85:00 pm
IND
-
LHR
1 stop10h 50m
Delta
Deal found 5/10$976
This ChecknFly deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:10 pm
LHR
-
IND
2 stops37h 04m
Finnair
Fri 10/167:26 pm
IND
-
LHR
1 stop10h 24m
Finnair
Deal found 5/10$987

Find flight deals from Heathrow to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 May 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$890
(British Airways)

One-way from

$506
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,059
Provider with most accurate pricing for London Heathrow-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Indianapolis flights.
Search Deals
From London Heathrow to Indianapolis
Search Deals
One-way flight from London Heathrow to Indianapolis
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow 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 2,558,603 searches. Data last updated May 14, 2026.
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

Cheapest round-trip

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 6/1

10:05 am-8:34 pm

1 stop15h 29m

Indianapolis

Mon 6/15

2:47 pm-8:00 am

1 stop12h 13m

$1,070

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Wed 6/10

6:30 am-3:33 pm

2 stops14h 03m

Indianapolis

Wed 6/17

4:00 pm-10:45 am

2 stops13h 45m

$1,077

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 6/8

9:55 am-9:55 pm

2 stops17h 00m

Indianapolis

Mon 6/22

5:30 pm-1:05 pm

2 stops14h 35m

$1,082
Quickest round-trip

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 6/15

10:05 am-7:22 pm

1 stop14h 17m

Indianapolis

Sun 6/21

8:42 pm-12:15 pm

1 stop10h 33m

$1,087

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 6/1

9:40 am-7:03 pm

2 stops14h 23m

Indianapolis

Mon 6/15

5:15 pm-12:15 pm

1 stop14h 00m

$1,095

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Thu 6/11

9:55 am-9:55 pm

2 stops17h 00m

Indianapolis

Tue 6/16

11:05 am-9:15 am

1 stop17h 10m

$1,096

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 6/15

6:30 am-5:20 pm

2 stops15h 50m

Indianapolis

Sun 6/21

5:15 pm-12:15 pm

1 stop14h 00m

$1,098

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Thu 5/28

6:30 am-5:10 pm

2 stops15h 40m

Indianapolis

Thu 6/11

6:00 pm-10:40 am

1 stop11h 40m

$1,111

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 6/20

10:30 am-6:07 pm

1 stop12h 37m

Indianapolis

Thu 6/25

2:47 pm-9:35 am

1 stop13h 48m

$1,119

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Fri 6/19

6:30 am-3:33 pm

2 stops14h 03m

Indianapolis

Sat 6/27

7:20 am-8:50 am

1 stop20h 30m

$1,132

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Heathrow to Indianapolis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Indianapolis in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Heathrow with our price prediction graph.
Estimated round-trip 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 Heathrow Airport to Indianapolis

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Indianapolis, you should look to book at least 33 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.

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Indianapolis (average of $892). Flying from London Heathrow Airport to Indianapolis in July is currently the most expensive (average of $1,140). 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 to fly round-trip from London Heathrow Airport to Indianapolis?

The best insider tips for London Heathrow Airport to Indianapolis flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Indianapolis trip
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Andreas Spaeth

Andreas Spaeth

Expert on Air India

Andreas hails from Hamburg, Germany, and has been visiting over 130 countries around the globe in his never-ending curiosity to explore new places. Visiting airlines and airports on every continent is a good excuse to see their home countries. Andreas is particularly proud he visited the North Pole (by icebreaker) and Antarctica (landing on an ice runway).

Read more
Blane Bachelor

Blane Bachelor

Expert on Virgin Atlantic

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

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 May 14, 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Indianapolis, such as Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,561 reviews

Entertainment

7.0

Food

6.6

Overall

7.3

Boarding

7.4

Comfort

7.2

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,561 reviews
Aer Lingus
7.3
Good
1,561 reviews

Entertainment

7.0

Food

6.6

Overall

7.3

Boarding

7.4

Comfort

7.2

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Most people fly into Indianapolis (IND) if they book a flight to Indianapolis from London Heathrow. On average, Indianapolis has 0 inbound flights from London Heathrow per day from 1 airline. Indianapolis is conveniently located just 8.3 mi from Indianapolis’s city center.

  • How long is the flight from London Heathrow Airport to Indianapolis?

    British Airways and Delta can get you from London Heathrow Airport to Indianapolis in just under 14h 03m. Your travel time can differ by up to 1h 26m. There are 3983 mi between London Heathrow Airport and Indianapolis. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from London Heathrow Airport to Indianapolis round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Indianapolis round-trip from $759. You may be able to fly from London Heathrow Airport to Indianapolis for 23% less than the average price by searching for this airline.

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

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

  • How can I find direct flights from Heathrow to Indianapolis?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Indianapolis?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Indianapolis (average of $892). Flying from London Heathrow Airport to Indianapolis in July is currently the most expensive (average of $1,140). 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

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Muncie
Greenwood
Fishers
Kokomo
Plainfield
Mooresville
Anderson
Franklin
Carmel
Noblesville
Bloomington

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.

Top airline flying from Heathrow to Indianapolis

Discover the top airline that operate flights from Heathrow 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 2,558,603 searches. Data last updated May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$759Average$788FlexibilityNo cancel feeOn-timeN/A

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