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Cheap flights from Indianapolis to London from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to London departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Indianapolis to London

Cheap round-trip flights

Multiple Airlines Logo
9:09 pm - 10:00 amIND-LGW
31h 51m1 stop
Multiple Airlines Logo
2:00 pm - 9:20 amLGW-IND
23h 20m1 stop
$516Multiple Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
Multiple Airlines Logo
6:35 am - 6:00 amIND-LGW
42h 25m2 stops
Multiple Airlines Logo
2:00 pm - 1:02 pmLGW-IND
28h 02m1 stop
$555Multiple Airlines
Find Deal
Sat, Nov 8 - Thu, Nov 13
Multiple Airlines Logo
1:28 pm - 8:40 pmIND-LGW
26h 12m2 stops
Multiple Airlines Logo
2:00 pm - 9:27 amLGW-IND
24h 27m1 stop
$581Multiple Airlines
Find Deal
Thu, Nov 6 - Fri, Nov 14
Multiple Airlines Logo
5:15 am - 8:35 pmIND-LGW
34h 20m2 stops
Multiple Airlines Logo
1:00 pm - 12:32 amLGW-IND
16h 32m1 stop
$587Multiple Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 19
Multiple Airlines Logo
5:15 am - 8:50 amIND-LGW
46h 35m2 stops
Multiple Airlines Logo
1:00 pm - 12:32 amLGW-IND
16h 32m1 stop
$589Multiple Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 19
Multiple Airlines Logo
1:28 pm - 8:40 pmIND-LGW
26h 12m2 stops
Multiple Airlines Logo
2:00 pm - 8:41 pmLGW-IND
35h 41m1 stop
$590Multiple Airlines
Find Deal
Thu, Nov 6 - Fri, Nov 14
Multiple Airlines Logo
1:28 pm - 8:20 amIND-LGW
37h 52m2 stops
Multiple Airlines Logo
2:00 pm - 1:02 pmLGW-IND
28h 02m1 stop
$591Multiple Airlines
Find Deal
Fri, Nov 7 - Thu, Nov 13
Multiple Airlines Logo
5:15 am - 10:00 amIND-LGW
23h 45m2 stops
Multiple Airlines Logo
2:00 pm - 9:20 amLGW-IND
23h 20m1 stop
$592Multiple Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
Multiple Airlines Logo
1:52 pm - 10:00 amIND-LGW
15h 08m1 stop
Multiple Airlines Logo
2:00 pm - 9:00 pmLGW-IND
36h 00m1 stop
$604Multiple Airlines
Find Deal
Thu, Jan 22 - Fri, Jan 30
Multiple Airlines Logo
1:52 pm - 10:00 amIND-LGW
15h 08m1 stop
Multiple Airlines Logo
2:00 pm - 7:10 pmLGW-IND
34h 10m1 stop
$605Multiple Airlines
Find Deal
Thu, Jan 22 - Thu, Jan 29

American Airlines flights from Indianapolis to London Gatwick Airport

Our best American Airlines deals on Indianapolis to London Gatwick Airport flight tickets
American Airlines
Oct 3
IND1:40 pmIndianapolis
13h 30m
1 stop
LGW8:10 amLondon Gatwick
Oct 10
LGW3:05 pmLondon Gatwick
12h 46m
1 stop
IND10:51 pmIndianapolis
$817
Find similar
American Airlines
Oct 3
IND1:40 pmIndianapolis
13h 30m
1 stop
LGW8:10 amLondon Gatwick
Oct 10
LGW3:05 pmLondon Gatwick
12h 46m
1 stop
IND10:51 pmIndianapolis
$909
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to London Gatwick Airport 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, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Indianapolis to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 10/20

9:09 pm-10:00 am

1 stop31h 51m

London Gatwick

Mon 10/27

2:00 pm-9:20 am

1 stop23h 20m

$516

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sat 11/8

6:35 am-6:00 am

2 stops42h 25m

London Gatwick

Thu 11/13

2:00 pm-1:02 pm

1 stop28h 02m

$555

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Thu 11/6

1:28 pm-8:40 pm

2 stops26h 12m

London Gatwick

Fri 11/14

2:00 pm-9:27 am

1 stop24h 27m

$581

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 11/3

5:15 am-8:35 pm

2 stops34h 20m

London Gatwick

Wed 11/19

1:00 pm-12:32 am

1 stop16h 32m

$587

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 11/3

5:15 am-8:50 am

2 stops46h 35m

London Gatwick

Wed 11/19

1:00 pm-12:32 am

1 stop16h 32m

$589

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Thu 11/6

1:28 pm-8:40 pm

2 stops26h 12m

London Gatwick

Fri 11/14

2:00 pm-8:41 pm

1 stop35h 41m

$590

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Fri 11/7

1:28 pm-8:20 am

2 stops37h 52m

London Gatwick

Thu 11/13

2:00 pm-1:02 pm

1 stop28h 02m

$591

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 10/20

5:15 am-10:00 am

2 stops23h 45m

London Gatwick

Mon 10/27

2:00 pm-9:20 am

1 stop23h 20m

$592

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Thu 1/22

1:52 pm-10:00 am

1 stop15h 08m

London Gatwick

Fri 1/30

2:00 pm-9:00 pm

1 stop36h 00m

$604

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Thu 1/22

1:52 pm-10:00 am

1 stop15h 08m

London Gatwick

Thu 1/29

2:00 pm-7:10 pm

1 stop34h 10m

$605

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Indianapolis to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Indianapolis to London Gatwick Airport is on a Tuesday when prices can be found for as low as $673. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Thursday is $981.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from Indianapolis in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $810 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $873 per ticket.

When to book flights from Indianapolis to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to London Gatwick Airport (IND to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to London Gatwick Airport

Direct flights

None
There are no direct flights from Indianapolis to London Gatwick Airport. There are no popular flight routes from Indianapolis to London Gatwick Airport.
Search flight deals

  • How far is Indianapolis to London Gatwick by plane?

    The distance between Indianapolis and London Gatwick is about 3994.8 mi. By plane, this route typically takes 15h 03m.

  • When did momondo last update prices for flights from Indianapolis Airport to London Gatwick Airport?

    Prices for flights from Indianapolis Airport to London Gatwick Airport refresh daily.

  • How many operators does momondo search for flights from Indianapolis Airport to London Gatwick Airport?

  • How old do you have to be to fly from Indianapolis Airport to London Gatwick Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Indianapolis to London Gatwick Airport?

Best airlines flying from Indianapolis to London Gatwick Airport

Compare and see reviews for airlines that fly from Indianapolis to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $488Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $637Free CancellationRating
6.7
7,386 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Luton
Slough
Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
Chelmsford
Brentwood
Ilford
Folkestone
Colchester
Watford
Wembley
Richmond
Croydon

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to London?

It is quick and easy to find Indianapolis to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Indianapolis to London with flexible booking policies on momondo?

All flight searches from Indianapolis to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Indianapolis to London?

Once all potential Indianapolis to London 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.

I’m not ready to book a flight from Indianapolis to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Indianapolis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Gatwick Airport trip

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