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$402+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IND
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from London to Indianapolis are usually found in April or September, booked 40 days in advance, depart on a Tuesday or Wednesday 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$704
(Mytrip)

One-way from

$402
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$876
Provider with most accurate pricing for London (LON)-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Indianapolis flights.
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From London (LON) to Indianapolis
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One-way flight from London (LON) to Indianapolis
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Thu 3/61:30 pmLCY - IND
2 stops33h 33mMultiple Airlines
Wed 3/196:59 pmIND - LCY
2 stops34h 26mMultiple Airlines
Deal found 2/20$704
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 4/66:40 amLHR - IND
3 stops31h 18mMultiple Airlines
Mon 4/142:36 pmIND - LHR
2 stops20h 49mMultiple Airlines
Deal found 2/20$709
This The Travel House deal was found by Cheapflights users on 2/19. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/111:45 amLHR - IND
1 stop16h 11mFinnair
Wed 3/55:55 amIND - LHR
1 stop11h 15mFinnair
Deal found 2/19$710
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:05 pmLGW - IND
1 stop28h 17mMultiple Airlines
Wed 5/281:17 pmIND - LGW
2 stops15h 28mMultiple Airlines
Deal found 2/19$717
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Sat 8/1612:00 pmLHR - IND
1 stop11h 20mAer Lingus
Sat 8/307:50 pmIND - LHR
1 stop12h 35mAer Lingus
Deal found 2/20$744
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Thu 5/227:35 amSTN - IND
3 stops39h 40mMultiple Airlines
Mon 6/27:17 pmIND - STN
3 stops34h 23mMultiple Airlines
Deal found 2/20$835
This EaseMyTrip deal was found by Cheapflights users on 2/19. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:40 amLHR - IND
2 stops20h 15mScandinavian Airlines
Mon 5/197:20 amIND - LHR
2 stops27h 40mScandinavian Airlines
Deal found 2/19$873
This CrystalTravel deal was found by Cheapflights users on 2/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2611:45 amLHR - IND
2 stops28h 30mVirgin Atlantic
Wed 4/24:28 pmIND - LHR
1 stop12h 22mVirgin Atlantic
Deal found 2/19$908
This Austrian Airlines deal was found by Cheapflights users on 2/19. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/912:05 pmLHR - IND
2 stops35h 54mAustrian Airlines
Mon 3/173:15 pmIND - LHR
1 stop13h 10mAustrian Airlines
Deal found 2/19$925
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/217:40 amLHR - IND
2 stops18h 20mUnited Airlines
Fri 3/284:59 pmIND - LHR
1 stop12h 11mUnited Airlines
Deal found 2/19$926
This ChecknFly deal was found by Cheapflights users on 2/19. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/19:10 amLHR - IND
2 stops19h 49mLufthansa
Sun 3/307:50 amIND - LHR
1 stop17h 05mLufthansa
Deal found 2/19$932
This CrystalTravel deal was found by Cheapflights users on 2/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:00 amLCY - IND
2 stops16h 29mLufthansa
Wed 4/22:42 pmIND - LCY
2 stops20h 43mLufthansa
Deal found 2/19$965

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 February 20, 2025.

Fly from

London

Fly to

Indianapolis

Route

Depart

Return

Price

LondonIndianapolis

LCY - IND

LCYIND

London City

Thu 3/6

1:30 pm-6:03 pm

2 stops33h 33m

Indianapolis

Wed 3/19

6:59 pm-9:25 am

2 stops34h 26m

$704

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sun 4/6

6:40 am-8:58 am

3 stops31h 18m

Indianapolis

Mon 4/14

2:36 pm-4:25 pm

2 stops20h 49m

$709

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 3/15

11:45 am-11:25 pm

1 stop15h 40m

Indianapolis

Mon 3/24

4:32 pm-7:50 am

1 stop11h 18m

$715

LondonIndianapolis

LGW - IND

LGWIND

London Gatwick

Wed 5/14

1:05 pm-12:22 pm

1 stop28h 17m

Indianapolis

Wed 5/28

1:17 pm-9:45 am

2 stops15h 28m

$717

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 8/16

12:00 pm-6:20 pm

1 stop11h 20m

Indianapolis

Sat 8/30

7:50 pm-1:25 pm

1 stop12h 35m

$744

LondonIndianapolis

STN - IND

STNIND

London Stansted

Thu 5/22

7:35 am-6:15 pm

3 stops39h 40m

Indianapolis

Mon 6/2

7:17 pm-10:40 am

3 stops34h 23m

$835

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Tue 5/6

6:40 am-9:55 pm

2 stops20h 15m

Indianapolis

Mon 5/19

7:20 am-4:00 pm

2 stops27h 40m

$873

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Wed 3/26

11:45 am-12:15 pm

2 stops28h 30m

Indianapolis

Wed 4/2

4:28 pm-9:50 am

1 stop12h 22m

$908

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sun 3/9

12:05 pm-7:59 pm

2 stops35h 54m

Indianapolis

Mon 3/17

3:15 pm-8:25 am

1 stop13h 10m

$925

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Fri 3/21

7:40 am-10:00 pm

2 stops18h 20m

Indianapolis

Fri 3/28

4:59 pm-9:10 am

1 stop12h 11m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 45 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust 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 February 14, 2025.

Booking 40 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 $360). 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 LON to IND?

Find hourly flight availability from London 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 February 20, 2025.

When flying from London to Indianapolis, 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 16% versus a flight in the evening.

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

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

Travelers seeking maximum savings on their London to Indianapolis flight should consider departing on Tuesday afternoons 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 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 February 20, 2025.
See what other customers who have flown with Delta, KLM and Finnair 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
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 $715. Other airlines that can offer you cheap pricing are Aer Lingus, from $744, and Scandinavian Airlines, from $873. These flights start at 20% 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 $681. British Airways flights start at $953 while deals on Lufthansa start at $1,165 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 $360). 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
Anderson
Carmel
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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$783Average$1,181FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$903Average$1,178FlexibilityNo cancel feeOn-time70%
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