HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indianapolis

$360+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IND
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to Indianapolis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from London Heathrow to Indianapolis are usually found in September or May, booked 40 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 April 30, 2025.

Most accurate provider

Gurufare
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$771
(Trip.com)

One-way from

$360
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$960
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. 3% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 30, 2025.

This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/289:30 amLHR - IND
2 stops19h 29mMultiple Airlines
Sat 6/71:15 pmIND - LHR
2 stops36h 20mMultiple Airlines
Deal found 4/28$771
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:50 amLHR - IND
1 stop13h 30mAer Lingus
Wed 10/17:50 pmIND - LHR
1 stop10h 20mAer Lingus
Deal found 4/29$800
This ChecknFly deal was found by Cheapflights users on 4/28. 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.
Sat 5/2412:05 pmLHR - IND
2 stops29h 51mLufthansa
Tue 6/312:20 pmIND - LHR
1 stop13h 00mLufthansa
Deal found 4/28$846
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:40 amLHR - IND
2 stops19h 18mScandinavian Airlines
Tue 6/107:00 amIND - LHR
2 stops28h 00mScandinavian Airlines
Deal found 4/29$872
This The Travel House deal was found by Cheapflights users on 4/28. 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.
Mon 5/510:05 amLHR - IND
1 stop12h 35mBritish Airways
Wed 5/75:15 pmIND - LHR
1 stop21h 30mBritish Airways
Deal found 4/28$893
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:05 pmLHR - IND
1 stop13h 56mUnited Airlines
Wed 9/177:35 pmIND - LHR
1 stop10h 05mUnited Airlines
Deal found 4/29$1,000
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:15 amLHR - IND
1 stop11h 17mAmerican Airlines
Tue 9/307:29 pmIND - LHR
1 stop10h 01mAmerican Airlines
Deal found 4/29$1,010
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:30 amLHR - IND
2 stops16h 29mAir Canada
Sat 5/1710:30 amIND - LHR
2 stops18h 30mAir Canada
Deal found 4/28$1,013
This Delta deal was found by Cheapflights users on 4/29. 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 9/2211:45 amLHR - IND
1 stop12h 14mDelta
Tue 9/305:49 pmIND - LHR
1 stop10h 06mDelta
Deal found 4/29$1,033
This EaseMyTrip deal was found by Cheapflights users on 4/28. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/91:05 pmLHR - IND
1 stop15h 11mVirgin Atlantic
Sun 6/158:02 pmIND - LHR
1 stop30h 13mVirgin Atlantic
Deal found 4/28$1,141
This Finnair deal was found by Cheapflights users on 4/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/282:10 pmLHR - IND
1 stop15h 28mFinnair
Mon 6/97:27 pmIND - LHR
1 stop10h 03mFinnair
Deal found 4/28$1,166

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 April 30, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Indianapolis that are best for you.

Fly from

Heathrow

Fly to

Indianapolis

Route

Depart

Return

Price

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Wed 5/28

9:30 am-11:59 pm

2 stops19h 29m

Indianapolis

Sat 6/7

1:15 pm-6:35 am

2 stops36h 20m

$771

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 5/24

12:05 pm-12:56 pm

2 stops29h 51m

Indianapolis

Tue 6/3

12:20 pm-6:20 am

1 stop13h 00m

$846

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Thu 5/29

6:40 am-8:58 pm

2 stops19h 18m

Indianapolis

Tue 6/10

7:00 am-4:00 pm

2 stops28h 00m

$872

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 5/5

10:05 am-5:40 pm

1 stop12h 35m

Indianapolis

Wed 5/7

5:15 pm-7:45 pm

1 stop21h 30m

$893

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Fri 5/9

12:05 pm-8:59 pm

1 stop13h 54m

Indianapolis

Sat 5/17

6:52 pm-11:25 am

1 stop11h 33m

$1,001

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Fri 5/9

9:30 am-8:59 pm

2 stops16h 29m

Indianapolis

Sat 5/17

10:30 am-10:00 am

2 stops18h 30m

$1,013

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 6/9

1:05 pm-11:16 pm

1 stop15h 11m

Indianapolis

Sun 6/15

8:02 pm-7:15 am

1 stop30h 13m

$1,141

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Wed 5/28

2:10 pm-12:38 am

1 stop15h 28m

Indianapolis

Mon 6/9

7:27 pm-10:30 am

1 stop10h 03m

$1,166

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Tue 7/15

7:40 am-7:02 pm

2 stops16h 22m

Indianapolis

Mon 8/18

7:50 pm-1:25 pm

1 stop12h 35m

$1,193

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sun 5/4

7:45 pm-8:56 pm

2 stops30h 11m

Indianapolis

Wed 5/7

7:50 pm-6:45 am

1 stop29h 55m

$1,372

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 19 results
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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 Gurufare to be most consistent on Cheapflights vs. Gurufare Users can find the same prices on London Heathrow Airport-Indianapolis flight deals on Cheapflights vs. Gurufare >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 Gurufare the most. Gurufare 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.

The best insider tips for London Heathrow Airport to Indianapolis flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Indianapolis trip
Airlines
Air Canada

Air Canada's Signature Class includes lie-flat seats and exclusive lounge access for premium comfort.


Preferred Seats offer up to four inches extra space, ideal for taller travelers seeking comfort.

Read more about Air Canadaby Jessica Macdonald
Air India

Air India's A350 offers the best experience with modern amenities and spacious seating.


Air India provides hot meals in all classes, enhancing the in-flight dining experience.

Read more about Air Indiaby Andreas Spaeth
Virgin Atlantic

Economy Delight offers extra legroom, priority boarding, and a free checked bag for long-haul flights.


Virgin Atlantic's Upper Class features lie-flat beds and access to exclusive lounges for a premium experience.

Read more about Virgin Atlanticby Blane Bachelor
British Airways

BA's Club Suite offers private pods with doors, ensuring a more private business class experience.


World Traveller Plus provides extra legroom and upgraded service, ideal for long-haul comfort.

Read more about British Airwaysby Gabriel Leigh
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

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 Spaeth

Andreas Spaeth

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

Blane Bachelor

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 Leigh

Gabriel Leigh

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

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?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Indianapolis. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Indianapolis, you should look to book at least 40 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Indianapolis (average of $297). Flying from London Heathrow Airport to Indianapolis in March is currently the most expensive (average of $361). 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.

What is the cheapest time of day to fly from LHR to IND?

Find hourly flight availability from Heathrow to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Indianapolis in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from London Heathrow Airport to Indianapolis?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Indianapolis. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their London Heathrow Airport to Indianapolis flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

Temperature in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average temperature totals by month.

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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 April 30, 2025.
To help decide which airline to fly from London to Indianapolis, see what other customers have to say about Finnair, Air France and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,275 reviews

Entertainment

6.9

Comfort

7.4

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
Finnair
7.6
Good
1,275 reviews
Finnair
7.6
Good
1,275 reviews

Entertainment

6.9

Comfort

7.4

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
Air France
7.4
Good
1,446 reviews
Finnair
7.6
Good
1,275 reviews

Entertainment

6.9

Comfort

7.4

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
United Airlines
7.4
Good
8,696 reviews
Finnair
7.6
Good
1,275 reviews

Entertainment

6.9

Comfort

7.4

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
Virgin Atlantic
7.4
Good
642 reviews
Finnair
7.6
Good
1,275 reviews

Entertainment

6.9

Comfort

7.4

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
Scandinavian Airlines
7.3
Good
1,349 reviews
Finnair
7.6
Good
1,275 reviews

Entertainment

6.9

Comfort

7.4

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.

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 2 airlines. Indianapolis is conveniently located just 8.3 mi from Indianapolis’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Indianapolis round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Indianapolis round-trip from $846. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $872, and British Airways, from $893. You may be able to fly from London Heathrow Airport to Indianapolis for 6% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Indianapolis one-way?

    One-way options have recently been found by users for as low as $671 on WestJet. Other airlines that offer cheap prices include Aer Lingus from $805 and Iberia from $967 one-way.

  • 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Indianapolis (average of $297). Flying from London Heathrow Airport to Indianapolis in March is currently the most expensive (average of $361). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Greenwood
Bloomington
Terre Haute
Noblesville
Muncie
Fishers
Anderson
Carmel
Kokomo
Franklin
Plainfield
Crawfordsville
Shelbyville
Speedway

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 2 airlines flying from Heathrow to Indianapolis

Discover the top 2 airlines 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$783Average$1,183FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$815Average$1,099FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.