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Fly from
Route
Depart
Return
LondonIndianapolis
LGW - IND
LGWIND
London Gatwick
Mon 15/9
14:00-23:11
1 stop14h 11m
Indianapolis
Mon 29/9
11:10-10:00
1 stop17h 50m
LondonIndianapolis
LGW - IND
LGWIND
London Gatwick
Fri 12/9
14:00-09:18
1 stop24h 18m
Indianapolis
Fri 19/9
05:30-10:00
1 stop23h 30m
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Mon 15/9
08:50-18:20
1 stop14h 30m
Indianapolis
Mon 29/9
19:50-13:25
1 stop12h 35m
LondonIndianapolis
LHR - IND
LHRIND
London Heathrow
Mon 15/9
08:50-18:20
1 stop14h 30m
Indianapolis
Mon 29/9
19:50-13:25
1 stop12h 35m
LondonIndianapolis
LCY - IND
LCYIND
London City
Tue 9/9
08:45-21:51
2 stops18h 06m
Indianapolis
Tue 16/9
17:42-16:25
2 stops17h 43m
LondonIndianapolis
LCY - IND
LCYIND
London City
Mon 15/9
08:45-21:51
2 stops18h 06m
Indianapolis
Mon 29/9
17:38-16:25
2 stops17h 47m
ManchesterIndianapolis
MAN - IND
MANIND
Manchester
Wed 1/10
10:55-23:06
2 stops17h 11m
Indianapolis
Mon 13/10
19:25-15:10
2 stops14h 45m
EdinburghIndianapolis
EDI - IND
EDIIND
Edinburgh Turnhouse
Thu 2/10
11:30-17:54
1 stop11h 24m
Indianapolis
Thu 6/11
14:37-10:30
1 stop14h 53m
EdinburghIndianapolis
EDI - IND
EDIIND
Edinburgh Turnhouse
Sun 28/9
12:30-13:22
2 stops29h 52m
Indianapolis
Sun 9/11
14:37-10:30
1 stop14h 53m
ManchesterIndianapolis
MAN - IND
MANIND
Manchester
Mon 29/9
07:00-18:45
2 stops16h 45m
Indianapolis
Thu 16/10
16:20-11:35
2 stops14h 15m
| CHEAPEST MONTH TO FLY TO INDIANAPOLIS FROM LONDON HEATHROW AIRPORT | September | 12% cheaper | Flying from London Heathrow Airport to Indianapolis costs on average just £627 in September |
| MOST EXPENSIVE MONTH TO FLY TO INDIANAPOLIS FROM LONDON HEATHROW AIRPORT | July | 20% more expensive | It costs about £860 for flights to Indianapolis from London Heathrow Airport in July |
| MOST POPULAR MONTH TO FLY TO INDIANAPOLIS FROM LONDON HEATHROW AIRPORT | August | 418% more users visited | More momondo users searched in flights to Indianapolis from London Heathrow Airport in August than any other month |
Best One-Way Price | £192 |
|---|---|
Best Round-Trip Price | £354 |
Fastest flight time | 14h 11m |
Popular in | December |
Most flyers found that booking tickets 56 days in advance of their planned departure date is the best time to get cheap flights to Indianapolis. During this timeframe, flight prices are around £723. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from United Kingdom for as low as £566 on momondo.
Finding an alternative and possibly cheaper destination airport near Indianapolis is possible. If you are planning a flight to Indianapolis, consider booking flights to Indianapolis Airport (8 mi from Indianapolis city centre), Lafayette Purdue University Airport (61 mi from Indianapolis city centre) or Fort Wayne Airport (98 mi from Indianapolis city centre).
With an average price of £300 per person, Indianapolis Airport is the cheapest airport to fly into when planning your trip to Indianapolis. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.
Prices for flights to Indianapolis Airport are updated daily.
As of July 2025, there are 13 operators available to choose from for flights to Indianapolis Airport.
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Indianapolis Airport.
The travel and health documents you'll need for your trip to Indianapolis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indianapolis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Indianapolis. momondo saves you time and could save you money on your trip.
All flight searches to Indianapolis on momondo can be filtered to show those which offer flexible booking policies.
Once all potential Indianapolis flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.
Yes momondo offers price alerts on flights to Indianapolis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.