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$345+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LHR
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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The best prices from Indianapolis to London Heathrow are usually found in February or April, booked 51 days in advance, depart on a Tuesday or Monday 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 December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$837
(Orbitz)

One-way from

$345
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,119
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
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High demand for flights, 18% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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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 December 23, 2024.

This Gurufare deal was found by Cheapflights users on 12/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/302:08 pmIND - LHR
2 stops20h 52mScandinavian Airlines
Tue 1/146:40 pmLHR - IND
2 stops31h 10mScandinavian Airlines
Deal found 12/22$828
This Mytrip deal was found by Cheapflights users on 12/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:32 pmIND - LHR
3 stops32h 13mMultiple Airlines
Tue 1/73:00 pmLHR - IND
3 stops33h 27mMultiple Airlines
Deal found 12/23$1,114
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Mon 12/306:30 pmIND - LHR
1 stop11h 45mUnited Airlines
Tue 1/143:00 pmLHR - IND
2 stops31h 12mUnited Airlines
Deal found 12/23$1,200
This Cheapflightsfares deal was found by Cheapflights users on 12/23. 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 12/302:30 pmIND - LHR
1 stop12h 45mIberia
Tue 1/1412:55 pmLHR - IND
1 stop13h 01mIberia
Deal found 12/23$1,217
This Gurufare deal was found by Cheapflights users on 12/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:10 pmIND - LHR
1 stop11h 40mBritish Airways
Tue 1/149:35 amLHR - IND
1 stop12h 29mBritish Airways
Deal found 12/22$1,220
This Delta deal was found by Cheapflights users on 12/23. 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.
Tue 12/3110:25 amIND - LHR
2 stops15h 40mDelta
Sat 1/118:40 amLHR - IND
2 stops19h 52mDelta
Deal found 12/23$1,260
This Virgin Atlantic deal was found by Cheapflights users on 12/23. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:08 pmIND - LHR
1 stop11h 12mVirgin Atlantic
Sat 1/112:30 pmLHR - IND
1 stop14h 29mVirgin Atlantic
Deal found 12/23$1,269
This Aeromexico deal was found by Cheapflights users on 12/23. 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.
Tue 12/3111:09 amIND - LHR
1 stop18h 26mAir France
Mon 1/67:35 pmLHR - IND
2 stops33h 24mAir France
Deal found 12/23$1,458
This KLM deal was found by Cheapflights users on 12/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:54 pmIND - LHR
1 stop10h 46mKLM
Tue 12/3112:20 pmLHR - IND
1 stop15h 30mKLM
Deal found 12/22$1,700
This AranGrant deal was found by Cheapflights users on 12/22. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/262:31 pmIND - LHR
1 stop11h 09mAustrian Airlines
Sat 1/410:00 amLHR - IND
1 stop13h 49mAustrian Airlines
Deal found 12/22$3,301
This Gotogate deal was found by Cheapflights users on 12/23. 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 12/305:45 amIND - LHR
3 stops43h 50mEthiopian Air
Tue 1/148:15 pmLHR - IND
3 stops47h 35mEthiopian Air
Deal found 12/23$3,320
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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.
Sun 12/227:36 pmIND - LHR
2 stops37h 59mAvianca
Sun 1/59:40 pmLHR - IND
2 stops41h 45mAvianca
Deal found 12/22$4,333

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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Fri 3/14

1:53 pm-11:50 am

2 stops41h 57m

London Heathrow

Sun 3/23

7:30 pm-10:29 pm

2 stops30h 59m

$837

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Sat 3/15

5:37 pm-10:25 am

1 stop12h 48m

London Heathrow

Sat 3/22

8:40 am-5:07 pm

1 stop12h 27m

$838

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Mon 5/12

10:25 am-8:55 am

1 stop17h 30m

London Heathrow

Wed 5/21

6:30 am-5:17 pm

2 stops15h 47m

$839

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Wed 4/16

7:16 pm-10:30 am

1 stop10h 14m

London Heathrow

Sat 4/26

11:35 am-6:19 pm

1 stop11h 44m

$841

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Wed 1/8

2:00 pm-5:40 pm

2 stops22h 40m

London Heathrow

Mon 1/20

9:05 pm-8:50 pm

3 stops28h 45m

$844

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Mon 5/12

7:43 pm-10:40 am

1 stop9h 57m

London Heathrow

Thu 5/22

8:30 am-4:09 pm

1 stop12h 39m

$847

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Sat 3/15

9:10 am-7:10 am

2 stops18h 00m

London Heathrow

Sat 3/22

6:00 pm-11:17 pm

2 stops33h 17m

$870

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Sat 3/15

2:00 pm-1:10 pm

2 stops19h 10m

London Heathrow

Sat 4/5

12:55 pm-9:04 pm

1 stop13h 09m

$882

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Wed 2/5

1:43 pm-6:55 am

1 stop12h 12m

London Heathrow

Wed 2/12

12:05 pm-8:32 pm

1 stop13h 27m

$973

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Mon 5/12

11:00 am-8:00 am

2 stops16h 00m

London Heathrow

Wed 5/21

1:25 pm-10:46 pm

2 stops14h 21m

$1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 24 results
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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 December.
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 December 20, 2024.

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 $1,135). 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 December 23, 2024.

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 December 23, 2024.
Read reviews from past customers who have flown Air France, British Airways and Delta 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
8,588 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

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
8,588 reviews
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,345 reviews
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

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
8,588 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

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
667 reviews
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

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 British Airways. Our recent data shows that you can find tickets from as low as $838 on this airline. Additional options worth looking into are Delta and Iberia, starting at $839 and $841 round-trip. Users have found that British Airways is 9% cheaper than the other options available to this destination.

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

    $375 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Iberia and Air Canada, with prices starting from $463 and $484, 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 $60 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 $1,135). 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.

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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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$595Average$849FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$656Average$883FlexibilityNo cancel feeOn-time70%
DeltaCheapest$664Average$982FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$675Average$961FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$686Average$874FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$715Average$960FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$749Average$767FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$767Average$820FlexibilityNo cancel feeOn-time77%
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