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Cheap flights from London Heathrow Airport to Indianapolis from £279

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IND
17 Apr — 24 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Indianapolis are usually found in September or May, booked 4 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 12 April 2025.

Round-trip from

£544

One-way from

£279

Popular in

December

Cheapest in

September

Average price

£716
7/5-14/5
  • 7/5-14/5
  • 6 total stops
  • 41h 09m total
  • London to Indianapolis
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29/4
  • 29/4
  • 2 total stops
  • 50h 06m total
  • London to Indianapolis
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£16 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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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 12 April 2025.

Wed 7/506:00LHR - IND
3 stops22h 59mMultiple Airlines
Wed 14/510:50IND - LHR
3 stops18h 10mMultiple Airlines
Deal found 11/4£544
Wed 7/508:50LHR - IND
1 stop14h 30mAer Lingus
Wed 14/519:50IND - LHR
1 stop12h 35mAer Lingus
Deal found 11/4£596
Tue 6/513:30LHR - IND
1 stop12h 33mBritish Airways
Mon 19/505:47IND - LHR
1 stop10h 53mBritish Airways
Deal found 11/4£625
Sat 3/512:05LHR - IND
2 stops29h 03mLufthansa
Sat 17/518:52IND - LHR
1 stop20h 48mLufthansa
Deal found 11/4£652
Thu 29/507:05LHR - IND
2 stops18h 44mScandinavian Airlines
Tue 10/612:58IND - LHR
2 stops22h 02mScandinavian Airlines
Deal found 11/4£670
Fri 9/508:40LHR - IND
2 stops17h 19mAir Canada
Sat 17/510:30IND - LHR
2 stops18h 30mAir Canada
Deal found 11/4£721
Wed 7/508:40LHR - IND
2 stops19h 47mUnited Airlines
Wed 21/512:49IND - LHR
2 stops16h 11mUnited Airlines
Deal found 11/4£724
Thu 1/506:00LHR - IND
2 stops18h 00mAustrian Airlines
Sun 4/507:40IND - LHR
1 stop17h 15mAustrian Airlines
Deal found 11/4£733
Thu 24/415:30LHR - IND
1 stop13h 47mFinnair
Thu 8/519:20IND - LHR
1 stop10h 10mFinnair
Deal found 10/4£779
Thu 24/406:30LHR - IND
2 stops15h 50mDelta
Thu 8/517:59IND - LHR
1 stop10h 51mDelta
Deal found 11/4£782
Fri 16/506:00LHR - IND
2 stops16h 09mSWISS
Thu 29/516:27IND - LHR
2 stops18h 58mSWISS
Deal found 11/4£784
Sat 10/512:25LHR - IND
1 stop13h 32mVirgin Atlantic
Fri 3/1017:59IND - LHR
1 stop11h 16mVirgin Atlantic
Deal found 11/4£817

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 12 April 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 7/5

06:00-23:59

3 stops22h 59m

Indianapolis

Wed 14/5

10:50-10:00

3 stops18h 10m

£544

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Wed 7/5

08:50-18:20

1 stop14h 30m

Indianapolis

Wed 14/5

19:50-13:25

1 stop12h 35m

£596

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Tue 6/5

13:30-21:03

1 stop12h 33m

Indianapolis

Mon 19/5

05:47-21:40

1 stop10h 53m

£625

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Sat 3/5

12:05-12:08

2 stops29h 03m

Indianapolis

Sat 17/5

18:52-20:40

1 stop20h 48m

£652

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Thu 29/5

07:05-20:49

2 stops18h 44m

Indianapolis

Tue 10/6

12:58-16:00

2 stops22h 02m

£670

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Fri 9/5

08:40-20:59

2 stops17h 19m

Indianapolis

Sat 17/5

10:30-10:00

2 stops18h 30m

£721

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Wed 7/5

08:40-23:27

2 stops19h 47m

Indianapolis

Wed 21/5

12:49-10:00

2 stops16h 11m

£724

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Thu 1/5

06:00-19:00

2 stops18h 00m

Indianapolis

Sun 4/5

07:40-05:55

1 stop17h 15m

£733

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Thu 24/4

15:30-00:17

1 stop13h 47m

Indianapolis

Thu 8/5

19:20-10:30

1 stop10h 10m

£779

LondonIndianapolis

LHR - IND

LHRIND

London Heathrow

Thu 24/4

06:30-17:20

2 stops15h 50m

Indianapolis

Thu 8/5

17:59-09:50

1 stop10h 51m

£782

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 26 results
1
2
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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 return 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 return flight from Heathrow to Indianapolis. Price data was last updated on 4 April 2025.

The price you pay for your flight from London Heathrow Airport to Indianapolis may vary depending on when you book. For the best chance of a lower fare, look to book 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Indianapolis (average of £630). Flying from London Heathrow Airport to Indianapolis in July is currently the most expensive (average of £975). 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 12 April 2025.

It’s typically best to fly out from London Heathrow Airport to Indianapolis in the morning. Doing so could potentially save you 13% on the flight price compared to flying in the evening, which is usually more expensive.

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

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

Travellers seeking maximum savings on their London Heathrow Airport to Indianapolis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday 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 58.0 - 130.0 inches per month. May is typically the wettest month, when rainfall can reach 130.0 mm. February is typically the driest time to visit Indianapolis when rainfall is around 58.0 mm.

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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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 12 April 2025.
To help decide which airline to fly from London to Indianapolis, see what other customers have to say about Delta, Finnair and Austrian Airlines. 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
7,912 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,912 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
1,269 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
774 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
1,575 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
United Airlines
7.4
Good
8,644 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

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 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 12 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?

    Aer Lingus, at £596, was found to be the cheapest airline from London Heathrow Airport to Indianapolis.Alternate airlines flying return to your destination include British Airways and Lufthansa. Aer Lingus is 13% cheaper than the average price of flights available within the next 90 days to this destination.

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

    £524 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Lufthansa, with prices starting from £528 and £624, respectively.

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

    Most of the time, London Heathrow Airport to Indianapolis flights that have stopovers will stop in Chicago. Philadelphia is the second most popular location for stopovers on flights from London Heathrow Airport to Indianapolis.

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

    Most Chicago visitors opt to spend their time experiencing Grant Park, Magnificent Mile, and North Pier Apartments. Grant Park, Magnificent Mile and North Pier Apartments are located about 16.2 mi, 15.5 mi, and 16.1 mi, respectively from Chicago O'Hare Intl if you are interested in checking them out. Travellers in need of a car in Chicago can hire one for about £36 per day.

  • What are some popular points of interest to see during a stopover in Philadelphia?

    Most Philadelphia visitors opt to spend their time at Rittenhouse Square, Liberty Bell, and University of Pennsylvania. Rittenhouse Square, Liberty Bell, and University of Pennsylvania can be accessed by travelling approximately 6.1 mi, 6.8 mi, and 5.7 mi, respectively from Philadelphia. Those looking to explore during their stopover in Philadelphia can hire a car from Philadelphia for about £42 per day.

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

    The least popular stopover on flights from London Heathrow Airport to Indianapolis is New York.

  • 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 holiday 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Indianapolis (average of £630). Flying from London Heathrow Airport to Indianapolis in July is currently the most expensive (average of £975). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Muncie
Plainfield

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Alternative routes for Heathrow to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to O'Hare Intl flights
Gatwick to O'Hare Intl flights
London City to O'Hare Intl flights
Heathrow to Midway flights
Heathrow to Cincinnati flights
Stansted to O'Hare Intl flights
Gatwick to Indianapolis flights
Luton to O'Hare Intl flights
Gatwick to Cincinnati flights
London City to Cincinnati flights
London City to Midway flights
London City to Indianapolis flights
Heathrow to Dayton flights
Stansted to Cincinnati flights
Heathrow to South Bend flights
Gatwick to Midway flights
Luton to Cincinnati flights
Heathrow to Louisville flights
Stansted to Indianapolis flights
London City to Dayton flights
Gatwick to Dayton flights
Gatwick to Louisville flights
Heathrow to Evansville flights
Heathrow to Kalamazoo flights
London City to Evansville flights
Southend to O'Hare Intl flights
London City to South Bend flights
Gatwick to Evansville flights
Heathrow to Fort Wayne flights

Top 10 airlines flying from Heathrow to Indianapolis

Discover the top 10 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 858,174 searches. Data last updated 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£518Average£651FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapest£520Average£647FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£536Average£640FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£618Average£769FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£635Average£818FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£641Average£788FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£667Average£795FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£679Average£829FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£681Average£901FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£696Average£898FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Indianapolis?

Deals for Heathrow to Indianapolis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Indianapolis?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Indianapolis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Indianapolis with no change fees?

Need flexible booking options for your flight to Indianapolis from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Indianapolis become cheaper?

Yes! Start tracking prices for Heathrow to Indianapolis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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