Cheap flights from London to Indianapolis from £215
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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from London to Indianapolis are usually found in September or March, booked 86 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
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 4 July 2025.
Round-trip from | £576 |
---|---|
One-way from | £215 |
Popular in | July |
Cheapest in | September |
Average price | £837 |
Find flight deals from London to Indianapolis
Cheapest flights from London to IndianapolisExplore 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 4 July 2025.
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 4 July 2025.
Cheapflights Fare Finder
Customise 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 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from London to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Sun 14/9
18:05-20:12
2 stops31h 07m
Indianapolis
Sun 28/9
10:17-18:30
2 stops27h 13m
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Sat 6/9
09:30-22:21
1 stop17h 51m
Indianapolis
Tue 16/9
06:10-06:45
1 stop19h 35m
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Sat 16/8
08:55-14:03
1 stop34h 08m
Indianapolis
Wed 27/8
13:12-07:40
1 stop13h 28m
LondonIndianapolis
LGW - IND
LGWIND
London Gatwick
Wed 24/9
14:00-10:15
2 stops25h 15m
Indianapolis
Fri 10/10
13:17-00:50
3 stops30h 33m
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Thu 28/8
19:50-21:31
2 stops30h 41m
Indianapolis
Sat 6/9
12:59-09:35
2 stops15h 36m
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Mon 24/11
09:50-18:30
1 stop13h 40m
Indianapolis
Fri 5/12
20:00-13:25
1 stop12h 25m
LondonIndianapolis
STN - IND
STNIND
London Stansted
Fri 28/11
10:15-18:30
1 stop13h 15m
Indianapolis
Fri 5/12
20:00-13:20
1 stop12h 20m
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Wed 24/9
09:30-19:22
2 stops14h 52m
Indianapolis
Fri 10/10
14:39-10:40
1 stop15h 01m
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Mon 29/9
08:40-21:01
2 stops17h 21m
Indianapolis
Sun 19/10
10:20-09:35
2 stops18h 15m
LondonIndianapolis
LCY - IND
LCYIND
London City
Tue 25/11
19:10-16:20
2 stops26h 10m
Indianapolis
Tue 2/12
15:00-12:50
2 stops16h 50m
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.
Cheapflights Insights
Everything you need to know about your flight from London to Indianapolis
How far ahead should I book a flight from London to Indianapolis?
Use this chart to determine the optimal time to book a return flight from London to Indianapolis. Price data was last updated on 27 June 2025.
To ensure you get the cheapest price possible for a flight from London to Indianapolis, you should look to book at least 86 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 London to Indianapolis?
Currently, April is the cheapest month in which you can book a flight from London to Indianapolis (average of £630). Flying from London 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 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 4 July 2025.
It’s typically best to fly out from London 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 to Indianapolis?
Use this chart to determine the cheapest time to fly return from London to Indianapolis. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their London 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 to Indianapolis?
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 4 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andAustrian Airlines from London to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
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.
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Fly from London to Indianapolis on these airlines
Choose from the following airlines for your flight from London to Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on 4 July 2025.
Top 10 airlines flying from London to Indianapolis
Discover the top 10 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 858,174 searches. Data last updated 4 July 2025.
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 London to Indianapolis?
Cheapflights makes it easy to find London to Indianapolis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from London to Indianapolis?
Cheapflights simply makes it quick and affordable to book flights from London 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 London to Indianapolis with no change fees?
Yes, we can. To see specific flights from London to Indianapolis with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from London to Indianapolis become cheaper?
Yes, Cheapflights offers price alerts on London to Indianapolis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.