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$326+ Cheap flights from London (LON) 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IND
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from London to Indianapolis are usually found in April or February, booked 39 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from London to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$726
(TravelUp)

One-way from

$326
(Mytrip)

Popular in

August

Cheapest in

April

Average price

$853
Provider with most accurate pricing for London (LON)-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Indianapolis flights.
Search Deals
From London (LON) to Indianapolis
Search Deals
One-way flight from London (LON) to Indianapolis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from London to Indianapolis

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

This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1111:45 amLHR - IND
1 stop15h 32mFinnair
Tue 3/182:45 pmIND - LHR
1 stop12h 35mFinnair
Deal found 1/20$726
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/192:50 pmLHR - IND
2 stops24h 48mMultiple Airlines
Wed 2/266:45 amIND - LHR
2 stops24h 10mMultiple Airlines
Deal found 1/20$736
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/189:05 pmLGW - IND
3 stops27h 30mMultiple Airlines
Tue 2/257:00 amIND - LGW
3 stops22h 55mMultiple Airlines
Deal found 1/21$757
This StudentUniverse 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1812:10 pmLHR - IND
2 stops15h 44mAer Lingus
Tue 2/256:30 pmIND - LHR
2 stops13h 55mAer Lingus
Deal found 1/21$861
This Austrian Airlines 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:00 amLHR - IND
2 stops20h 05mAustrian Airlines
Tue 3/112:52 pmIND - LHR
1 stop11h 48mAustrian Airlines
Deal found 1/20$878
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:40 amLHR - IND
2 stops15h 08mUnited Airlines
Tue 3/113:15 pmIND - LHR
1 stop13h 10mUnited Airlines
Deal found 1/21$884
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:30 amLHR - IND
2 stops18h 29mLufthansa
Sun 5/183:53 pmIND - LHR
1 stop33h 02mLufthansa
Deal found 1/20$898
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/63:05 pmLGW - IND
1 stop27h 18mAmerican Airlines
Mon 5/191:53 pmIND - LGW
1 stop13h 17mAmerican Airlines
Deal found 1/21$905
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/410:00 amLCY - IND
2 stops16h 05mLufthansa
Tue 3/113:15 pmIND - LCY
2 stops14h 10mLufthansa
Deal found 1/21$926
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:50 amLHR - IND
2 stops19h 04mAir Canada
Sun 5/1810:30 amIND - LHR
2 stops15h 00mAir Canada
Deal found 1/20$928
This Netflights 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1810:00 amLCY - IND
2 stops17h 50mVirgin Atlantic
Tue 2/2512:20 pmIND - LCY
2 stops13h 55mVirgin Atlantic
Deal found 1/21$937
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1512:20 pmLHR - IND
2 stops16h 39mVirgin Atlantic
Thu 2/272:17 pmIND - LHR
2 stops12h 38mVirgin Atlantic
Deal found 1/21$944

Find flights from London to Indianapolis within your budget

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

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Tue 3/11

11:45 am-11:17 pm

1 stop15h 32m

Indianapolis

Tue 3/18

2:45 pm-7:20 am

1 stop12h 35m

$726

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Wed 2/19

2:50 pm-10:38 am

2 stops24h 48m

Indianapolis

Wed 2/26

6:45 am-11:55 am

2 stops24h 10m

$736

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Tue 2/18

9:05 pm-7:35 pm

3 stops27h 30m

Indianapolis

Tue 2/25

7:00 am-10:55 am

3 stops22h 55m

$757

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Tue 2/18

12:10 pm-10:54 pm

2 stops15h 44m

Indianapolis

Tue 2/25

6:30 pm-1:25 pm

2 stops13h 55m

$861

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Tue 3/4

6:00 am-9:05 pm

2 stops20h 05m

Indianapolis

Tue 3/11

2:52 pm-6:40 am

1 stop11h 48m

$878

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Tue 3/4

7:40 am-5:48 pm

2 stops15h 08m

Indianapolis

Tue 3/11

3:15 pm-8:25 am

1 stop13h 10m

$884

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 5/12

10:30 am-11:59 pm

2 stops18h 29m

Indianapolis

Sun 5/18

3:53 pm-5:55 am

1 stop33h 02m

$898

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Tue 5/6

3:05 pm-1:23 pm

1 stop27h 18m

Indianapolis

Mon 5/19

1:53 pm-8:10 am

1 stop13h 17m

$905

LondonIndianapolis

LCY - IND

LCYIND

London City

Tue 3/4

10:00 am-9:05 pm

2 stops16h 05m

Indianapolis

Tue 3/11

3:15 pm-9:25 am

2 stops14h 10m

$926

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Mon 5/12

6:50 am-8:54 pm

2 stops19h 04m

Indianapolis

Sun 5/18

10:30 am-6:30 am

2 stops15h 00m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 43 results
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Compare providers for flights from London 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 London to Indianapolis in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 London-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-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-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 London to Indianapolis

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

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

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

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

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Indianapolis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from London to Indianapolis (average of $297). Flying from London to Indianapolis in March is currently the most expensive (average of $362). 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.

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 January 21, 2025.
See what other customers who have flown with Aer Lingus, United Airlines and Virgin Atlantic from London to Indianapolis have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Most people fly into Indianapolis (IND) if they book a flight to Indianapolis from London. On average, Indianapolis has 0 inbound flights from London 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 to Indianapolis round-trip?

    Cheapflights users have booked flights from London to Indianapolis round-trip from $726. Other airlines that can offer you cheap pricing are Aer Lingus, from $861, and Austrian Airlines, from $878. These flights start at 18% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $532. WestJet flights start at $749 while deals on British Airways start at $861 one-way.

  • What are the most popular routes from London to Indianapolis?

    The most popular flight routes from London to Indianapolis are London Heathrow - Indianapolis, London Gatwick - Indianapolis and London City - Indianapolis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from London to Indianapolis (average of $297). Flying from London to Indianapolis in March is currently the most expensive (average of $362). 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?

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

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Alternative routes for London to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from London to Indianapolis

Discover the top 2 airlines that operate flights from London 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$783Average$1,181FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$985Average$1,178FlexibilityNo cancel feeOn-time70%
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