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$277+ Cheap flights from Indianapolis (IND) to Heathrow (LHR)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LHR
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Indianapolis to London Heathrow are usually found in February or October, booked 51 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Indianapolis to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Heathrow (LHR). 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$746
(Scandinavian Airlines)

One-way from

$277
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$855
Provider with most accurate pricing for Indianapolis-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-London Heathrow flights.
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From Indianapolis to London Heathrow
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One-way flight from Indianapolis to London Heathrow
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Indianapolis to Heathrow

Cheapest flights from Indianapolis to Heathrow
Explore the most affordable flight options available from Indianapolis to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 4/177:20 amIND - LHR
2 stops21h 15mScandinavian Airlines
Wed 4/239:05 pmLHR - IND
3 stops28h 53mScandinavian Airlines
Deal found 1/21$746
This Air Canada deal was found by Cheapflights users on 1/19. 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.
Wed 4/212:50 pmIND - LHR
3 stops16h 10mMultiple Airlines
Thu 4/179:30 amLHR - IND
2 stops13h 35mMultiple Airlines
Deal found 1/19$748
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/53:56 pmIND - LHR
1 stop10h 24mIberia
Tue 5/2010:00 amLHR - IND
1 stop12h 08mIberia
Deal found 1/21$756
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/296:05 amIND - LHR
1 stop9h 55mBritish Airways
Fri 4/49:15 amLHR - IND
1 stop11h 15mBritish Airways
Deal found 1/20$760
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sun 2/26:00 amIND - LHR
1 stop20h 55mUnited Airlines
Sun 2/93:00 pmLHR - IND
2 stops27h 57mUnited Airlines
Deal found 1/19$767
This Delta deal was found by Cheapflights users on 1/21. 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 1/292:00 pmIND - LHR
1 stop11h 20mDelta
Sun 2/28:40 amLHR - IND
2 stops19h 09mDelta
Deal found 1/21$777
This Orbitz deal was found by Cheapflights users on 1/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:50 pmIND - LHR
1 stop10h 25mAer Lingus
Sat 9/278:50 amLHR - IND
1 stop14h 30mAer Lingus
Deal found 1/19$778
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:30 amIND - LHR
2 stops15h 00mAir Canada
Wed 9/249:30 amLHR - IND
2 stops16h 25mAir Canada
Deal found 1/20$786
This Aeromexico deal was found by Cheapflights users on 1/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1510:23 amIND - LHR
2 stops41h 32mAir France
Sun 3/237:35 pmLHR - IND
2 stops31h 17mAir France
Deal found 1/20$859

Find flights from Indianapolis to Heathrow within your budget

Customize your flight search to find flights from Indianapolis to Heathrow 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Thu 4/17

7:20 am-9:35 am

2 stops21h 15m

London Heathrow

Wed 4/23

9:05 pm-8:58 pm

3 stops28h 53m

$746

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Tue 4/15

9:00 am-6:30 am

3 stops16h 30m

London Heathrow

Tue 4/22

2:05 pm-11:44 pm

2 stops14h 39m

$748

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Mon 5/5

3:56 pm-7:20 am

1 stop10h 24m

London Heathrow

Tue 5/20

10:00 am-5:08 pm

1 stop12h 08m

$756

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Sat 3/29

6:05 am-8:00 pm

1 stop9h 55m

London Heathrow

Fri 4/4

9:45 am-4:46 pm

1 stop12h 01m

$760

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Fri 2/7

1:43 pm-6:55 am

1 stop12h 12m

London Heathrow

Fri 2/14

3:00 pm-2:01 pm

2 stops28h 01m

$766

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Fri 2/21

5:20 pm-10:30 am

1 stop12h 10m

London Heathrow

Fri 2/28

9:10 am-6:02 pm

1 stop13h 52m

$770

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Fri 2/14

11:25 am-8:30 am

2 stops16h 05m

London Heathrow

Fri 2/21

2:30 pm-1:00 pm

2 stops27h 30m

$779

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Thu 2/6

5:07 pm-11:10 am

2 stops13h 03m

London Heathrow

Thu 2/13

11:45 am-11:59 pm

2 stops17h 14m

$781

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Sat 3/15

10:23 am-7:55 am

2 stops41h 32m

London Heathrow

Sat 4/5

8:10 pm-4:22 pm

1 stop25h 12m

$865

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Tue 6/3

11:00 am-1:25 pm

2 stops21h 25m

London Heathrow

Thu 6/12

7:40 am-8:39 pm

2 stops17h 59m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 19 results
1
2

Compare providers for flights from Indianapolis to Heathrow

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 Indianapolis to Heathrow in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 Indianapolis-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-London Heathrow Airport 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 Indianapolis-London Heathrow Airport 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 Indianapolis to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Indianapolis 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.

Travel insights for flights from Indianapolis to Heathrow

Get recent, data-driven insights about flights from Indianapolis to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Heathrow. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Indianapolis to London Heathrow Airport, you should look to book at least 51 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 Indianapolis to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Indianapolis to London Heathrow Airport (average of $661). Flying from Indianapolis to London Heathrow Airport in June is currently the most expensive (average of $1,137). 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 IND to LHR?

Find hourly flight availability from Indianapolis to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Indianapolis to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 5% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Heathrow. Price data was last updated on December 16, 2024.

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

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, United Airlines and British Airways from Indianapolis to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Heathrow. 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 from for flights from Indianapolis to London Heathrow?

    If you book a flight to London Heathrow from Indianapolis, you will be flying from Indianapolis, which is the city’s only airport. Indianapolis (IND) is located 8.3 mi from the center of Indianapolis. There are 0 flights from Indianapolis to London Heathrow per day from 8 different airlines.

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

    Our cheapest airline available from Indianapolis to London Heathrow Airport is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $746 on this airline. Additional options worth looking into are Iberia and British Airways, starting at $756 and $760 round-trip. Users have found that Scandinavian Airlines is 18% cheaper than the other options available to this destination.

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

    $466 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Air Canada and Delta, with prices starting from $468 and $473, respectively.

  • Where are the most common layover locations when flying from Indianapolis to London Heathrow Airport?

    Of the flights from Indianapolis to London Heathrow Airport that have layovers, most of them stop in Chicago.

  • What are some popular things to do or see while on a layover in Chicago?

    If you're on a layover in Chicago and looking for things to do, consider visiting Magnificent Mile, Grant Park, or River North. Those on a layover in Chicago interested in visiting Magnificent Mile, Grant Park, or River North can do so by traveling 15.5 mi, 16.2 mi, and 15.0 mi, respectively from Chicago O'Hare Intl. Those landing in Chicago looking to spend some time exploring during their layover can rent a car for about $56 per day.

  • Where are the least popular layover locations for Indianapolis to London Heathrow Airport flights?

    Indianapolis to London Heathrow Airport flights that have layovers will least frequently stop in New York.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Indianapolis to London Heathrow Airport (average of $661). Flying from Indianapolis to London Heathrow Airport in June is currently the most expensive (average of $1,137). 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
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Alternative routes for Indianapolis to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Indianapolis to Heathrow

Discover the top 8 airlines that operate flights from Indianapolis to Heathrow. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$596Average$852FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$663Average$888FlexibilityNo cancel feeOn-time70%
DeltaCheapest$664Average$977FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$677Average$961FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$699Average$904FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$715Average$976FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$749Average$767FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$769Average$820FlexibilityNo cancel feeOn-time77%
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