Cheap flights from London Heathrow Airport to Indianapolis from £340
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IND
4 Jan — 11 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Indianapolis are usually found in February or May, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Heathrow to Indianapolis
Enter your travel dates to find the best prices.
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 5 December 2025.
Sat 6/1212:15LHR - IND
2 stops24h 28mMultiple Airlines
Mon 8/1208:48IND - LHR
2 stops29h 42mMultiple Airlines
Deal found 2/12£725
Sat 6/1208:50LHR - IND
1 stop14h 40mAer Lingus
Mon 8/1220:00IND - LHR
1 stop12h 25mAer Lingus
Deal found 2/12£735
Wed 10/1217:00LHR - IND
2 stops22h 00mFinnair
Sun 14/1219:06IND - LHR
1 stop30h 54mFinnair
Deal found 2/12£743
Thu 18/1206:30LHR - IND
2 stops15h 33mMultiple Airlines
Sun 4/119:44IND - LHR
2 stops18h 31mMultiple Airlines
Deal found 1/12£749
Wed 10/1208:50LHR - IND
1 stop14h 40mAer Lingus
Sat 13/1220:00IND - LHR
1 stop10h 25mAer Lingus
Deal found 1/12£762
Wed 17/1215:35LHR - IND
2 stops13h 22mFinnair
Tue 23/1209:34IND - LHR
1 stop17h 41mFinnair
Deal found 2/12£818
Wed 17/1213:05LHR - IND
1 stop12h 58mVirgin Atlantic
Tue 23/1219:38IND - LHR
1 stop29h 47mVirgin Atlantic
Deal found 2/12£823
Wed 10/1212:15LHR - IND
2 stops24h 28mMultiple Airlines
Sat 13/1208:48IND - LHR
1 stop18h 17mMultiple Airlines
Deal found 1/12£825
Tue 9/1215:15LHR - IND
2 stops45h 28mMultiple Airlines
Fri 12/1216:46IND - LHR
1 stop10h 59mMultiple Airlines
Deal found 3/12£830
Best flights from Heathrow to Indianapolis
Discover carefully curated flight deals from Heathrow to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.
Tue 3/306:40LHR - IND
3 stops19h 14mScandinavian Airlines
Mon 16/316:43IND - LHR
2 stops24h 57mScandinavian Airlines
Deal found 3/12£626
Wed 6/519:45LHR - IND
2 stops27h 35mMultiple Airlines
Mon 11/519:50IND - LHR
1 stop10h 20mMultiple Airlines
Deal found 2/12£671
Fri 13/206:30LHR - IND
2 stops15h 19mLufthansa
Sat 28/214:00IND - LHR
1 stop12h 55mLufthansa
Deal found 3/12£710
Thu 15/109:00LHR - IND
2 stops16h 02mUnited Airlines
Thu 22/114:00IND - LHR
1 stop12h 55mUnited Airlines
Deal found 2/12£729
Fri 13/206:40LHR - IND
2 stops19h 47mScandinavian Airlines
Sat 28/213:44IND - LHR
2 stops26h 56mScandinavian Airlines
Deal found 4/12£627
Wed 21/118:40LHR - IND
2 stops31h 29mScandinavian Airlines
Sun 25/111:35IND - LHR
2 stops16h 45mScandinavian Airlines
Deal found 2/12£630
Sun 18/119:25LHR - IND
2 stops33h 53mMultiple Airlines
Sun 25/121:34IND - LHR
1 stop28h 11mMultiple Airlines
Deal found 4/12£705
Thu 15/106:00LHR - IND
2 stops21h 14mMultiple Airlines
Wed 21/114:00IND - LHR
1 stop10h 55mMultiple Airlines
Deal found 4/12£710
Last-minute flights from Heathrow to Indianapolis
Discover last-minute flight deals from Heathrow to Indianapolis. Data last updated 5 December 2025 and is based on user searches.
Wed 7/118:50LHR - IND
3 stops34h 28mMultiple Airlines
Sun 11/120:26IND - LHR
3 stops40h 04mMultiple Airlines
Deal found 3/12£693
Thu 15/115:10LHR - IND
1 stop14h 08mMultiple Airlines
Wed 21/106:00IND - LHR
1 stop19h 20mMultiple Airlines
Deal found 4/12£586
Sun 18/106:40LHR - IND
2 stops22h 38mMultiple Airlines
Sun 25/105:10IND - LHR
3 stops30h 50mMultiple Airlines
Deal found 4/12£579
Mon 19/108:15LHR - IND
3 stops32h 11mMultiple Airlines
Mon 2/208:00IND - LHR
3 stops47h 50mMultiple Airlines
Deal found 3/12£609
Mon 19/118:40LHR - IND
2 stops31h 29mScandinavian Airlines
Mon 2/206:15IND - LHR
2 stops22h 05mScandinavian Airlines
Deal found 3/12£611
Tue 20/111:10LHR - IND
2 stops29h 16mMultiple Airlines
Tue 27/106:00IND - LHR
2 stops20h 10mMultiple Airlines
Deal found 2/12£582
Wed 21/118:40LHR - IND
2 stops31h 29mScandinavian Airlines
Sun 25/111:35IND - LHR
2 stops16h 45mScandinavian Airlines
Deal found 2/12£630
One-way flights from Heathrow to Indianapolis
Search for one-way flight options from Heathrow to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.
Mon 12/112:05LHR - IND
2 stops28h 21mMultiple Airlines
Deal found 4/12£340
Sun 11/109:55LHR - IND
3 stops43h 23mMultiple Airlines
Deal found 4/12£344
Sun 18/107:30LHR - IND
2 stops21h 48mMultiple Airlines
Deal found 2/12£361
Tue 17/209:50LHR - IND
2 stops35h 21mMultiple Airlines
Deal found 3/12£372
Thu 15/109:30LHR - IND
2 stops29h 13mMultiple Airlines
Deal found 3/12£381
Mon 15/1208:15LHR - IND
3 stops28h 28mMultiple Airlines
Deal found 4/12£396
Thu 8/108:15LHR - IND
3 stops45h 03mMultiple Airlines
Deal found 4/12£410
Sun 22/315:15LHR - IND
2 stops36h 57mMultiple Airlines
Deal found 3/12£421
Find 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 5 December 2025.
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 5 December 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
Tue 3/3
06:40-20:54
3 stops19h 14m
Indianapolis
Mon 16/3
16:43-21:40
2 stops24h 57m
£626
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Fri 13/2
06:40-21:27
2 stops19h 47m
Indianapolis
Sat 28/2
13:44-21:40
2 stops26h 56m
£627
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Wed 21/1
18:40-21:09
2 stops31h 29m
Indianapolis
Sun 25/1
11:35-09:20
2 stops16h 45m
£630
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Wed 6/5
19:45-18:20
2 stops27h 35m
Indianapolis
Mon 11/5
19:50-11:10
1 stop10h 20m
£671
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Sun 18/1
19:25-00:18
2 stops33h 53m
Indianapolis
Sun 25/1
21:34-06:45
1 stop28h 11m
£705
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Fri 13/2
06:30-16:49
2 stops15h 19m
Indianapolis
Sat 28/2
14:00-07:55
1 stop12h 55m
£710
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Thu 15/1
06:00-22:14
2 stops21h 14m
Indianapolis
Wed 21/1
14:00-05:55
1 stop10h 55m
£710
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Thu 15/1
09:00-20:02
2 stops16h 02m
Indianapolis
Thu 22/1
14:00-07:55
1 stop12h 55m
£729
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Mon 12/1
12:05-11:26
2 stops28h 21m
£340
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Sun 18/1
07:30-00:18
2 stops21h 48m
£361
Flights are sorted by cheapest return flights first.
Deals found on 4/12
Showing 1-10 of 18 results
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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
Prices
Delays
More
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 28 November 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 85 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Indianapolis (average of £319). Flying from London Heathrow Airport to Indianapolis in July is currently the most expensive (average of £552). 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 5 December 2025.
It’s typically best to fly out from London Heathrow Airport to Indianapolis in the morning. Doing so could potentially save you 12% 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.
How much does it cost for a return flight from London Heathrow Airport to Indianapolis?
How often are flights from London to Indianapolis delayed?
About 25% of weekly flights between London and Indianapolis have experienced delays in the past year, with the average delay time being 147 minutes.
What is the most punctual flight time for London to Indianapolis flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Indianapolis flights?
Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 8% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to Indianapolis?
Share of one-stop return flights from London Heathrow Airport to Indianapolis chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Dublin (DUB) – chosen by Cheapflights users on 54% of one-stop itineraries from London Heathrow Airport to Indianapolis on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Indianapolis?
Average return fare for one-stop flights from London Heathrow Airport to Indianapolis, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Philadelphia (PHL) is the most affordable one-stop option, with an average return flight price of £651.
What’s the fastest stopover option from London Heathrow Airport to Indianapolis?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Indianapolis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for one-stop routes: 11h 36m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Indianapolis?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Indianapolis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 14m.
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 5 December 2025.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines from London Heathrow Airport to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
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 9 airlines. Indianapolis is conveniently located just 8.3 mi from Indianapolis’s city center.
How long is the flight from London Heathrow Airport to Indianapolis?
A quick flight from London Heathrow Airport to Indianapolis can take about 19h 14m. Scandinavian Airlines provides one of the quickest options available for as low as £626. Airlines will cover a distance of 3983 mi.
What are the cheapest airlines flying from London Heathrow Airport to Indianapolis round-trip?
American Airlines, at £134, was found to be the cheapest airline from London Heathrow Airport to Indianapolis.Alternate airlines flying return to your destination include Virgin Atlantic and Aer Lingus. American Airlines is 81% 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?
£488 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Lufthansa and Virgin Atlantic, with prices starting from £543 and £654, 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. New York 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 Magnificent Mile, Grant Park, and River North. Magnificent Mile, Grant Park and River North are located about 15.5 mi, 16.2 mi, and 15.0 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 £33 per day.
What are some popular points of interest to see during a stopover in New York?
Most New York visitors opt to spend their time at Times Square, New York City Center, and August Wilson Theater. Times Square, New York City Center, and August Wilson Theater can be accessed by travelling approximately 13.6 mi, 13.6 mi, and 13.7 mi, respectively from New York John F Kennedy Intl. Those looking to explore during their stopover in New York can hire a car from New York John F Kennedy Intl 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 Philadelphia.
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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Indianapolis (average of £319). Flying from London Heathrow Airport to Indianapolis in July is currently the most expensive (average of £552). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
Top 9 airlines flying from Heathrow to Indianapolis
Discover the top 9 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 5 December 2025.
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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