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Cheap flights from Indianapolis to London from $242

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 10/17. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Indianapolis to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:21 am - 10:00 am
IND
-
LGW
17h 39m
1 stop
Multiple Airlines Logo
10:10 am - 11:44 am
LGW
-
IND
29h 34m
2 stops
$819Multiple Airlines
Sat, Oct 3 - Wed, Oct 28
Multiple Airlines Logo
11:37 am - 10:00 am
IND
-
LGW
17h 23m
1 stop
Multiple Airlines Logo
7:40 pm - 7:30 pm
LGW
-
IND
52h 50m
2 stops
$820Multiple Airlines
Thu, Oct 15 - Sat, Oct 24
Multiple Airlines Logo
4:25 pm - 12:40 pm
IND
-
LGW
15h 15m
2 stops
Multiple Airlines Logo
7:05 am - 8:41 pm
LGW
-
IND
18h 36m
3 stops
$822Multiple Airlines
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
11:21 am - 10:00 am
IND
-
LGW
17h 39m
1 stop
Multiple Airlines Logo
10:10 am - 9:49 am
LGW
-
IND
27h 39m
1 stop
$827Multiple Airlines
Sat, Oct 3 - Tue, Oct 27
Multiple Airlines Logo
11:21 am - 10:00 am
IND
-
LGW
17h 39m
1 stop
Multiple Airlines Logo
10:10 am - 9:49 am
LGW
-
IND
27h 39m
1 stop
$827Multiple Airlines
Sat, Oct 3 - Wed, Oct 28
Multiple Airlines Logo
9:20 pm - 10:00 am
IND
-
LGW
31h 40m
1 stop
Multiple Airlines Logo
2:00 pm - 11:44 am
LGW
-
IND
50h 44m
2 stops
$828Multiple Airlines
Fri, Oct 2 - Sun, Oct 11
Multiple Airlines Logo
11:00 am - 10:00 am
IND
-
LGW
18h 00m
1 stop
Multiple Airlines Logo
2:00 pm - 5:26 pm
LGW
-
IND
32h 26m
2 stops
$829Multiple Airlines
Thu, Aug 13 - Tue, Aug 18
Multiple Airlines Logo
11:00 am - 10:00 am
IND
-
LGW
18h 00m
1 stop
Multiple Airlines Logo
2:00 pm - 11:17 am
LGW
-
IND
26h 17m
1 stop
$830Multiple Airlines
Sun, Aug 9 - Thu, Aug 20
Multiple Airlines Logo
11:00 am - 10:00 am
IND
-
LGW
18h 00m
1 stop
Multiple Airlines Logo
2:00 pm - 11:17 am
LGW
-
IND
26h 17m
1 stop
$830Multiple Airlines
Sun, Aug 9 - Thu, Aug 20
Multiple Airlines Logo
11:00 am - 10:00 am
IND
-
LGW
18h 00m
1 stop
Multiple Airlines Logo
2:00 pm - 6:38 pm
LGW
-
IND
33h 38m
1 stop
$833Multiple Airlines
Thu, Aug 13 - Tue, Aug 18

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SWISS flights from Indianapolis to London Gatwick Airport

Our best SWISS deals on Indianapolis to London Gatwick Airport flight tickets
SWISS
Sep 27
IND5:02 pmIndianapolis
19h 48m
2 stops
LGW5:50 pmLondon Gatwick
Oct 5
LGW6:35 pmLondon Gatwick
26h 59m
2 stops
IND4:34 pmIndianapolis
$893
SWISS
Oct 20
IND5:02 pmIndianapolis
19h 48m
2 stops
LGW5:50 pmLondon Gatwick
Oct 27
LGW6:40 pmLondon Gatwick
33h 01m
2 stops
IND11:41 pmIndianapolis
$898

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 July 29, 2026.
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

Cheapest round-trip

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sat 10/3

11:21 am-10:00 am

1 stop17h 39m

London Gatwick

Wed 10/28

10:10 am-11:44 am

2 stops29h 34m

$819

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Thu 10/15

11:37 am-10:00 am

1 stop17h 23m

London Gatwick

Sat 10/24

7:40 pm-7:30 pm

2 stops52h 50m

$820
Quickest round-trip

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Tue 9/22

4:25 pm-12:40 pm

2 stops15h 15m

London Gatwick

Tue 9/29

7:05 am-8:41 pm

3 stops18h 36m

$822

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sat 10/3

11:21 am-10:00 am

1 stop17h 39m

London Gatwick

Tue 10/27

10:10 am-9:49 am

1 stop27h 39m

$827

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sat 10/3

11:21 am-10:00 am

1 stop17h 39m

London Gatwick

Wed 10/28

10:10 am-9:49 am

1 stop27h 39m

$827

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Fri 10/2

9:20 pm-10:00 am

1 stop31h 40m

London Gatwick

Sun 10/11

2:00 pm-11:44 am

2 stops50h 44m

$828

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Thu 8/13

11:00 am-10:00 am

1 stop18h 00m

London Gatwick

Tue 8/18

2:00 pm-5:26 pm

2 stops32h 26m

$829

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sun 8/9

11:00 am-10:00 am

1 stop18h 00m

London Gatwick

Thu 8/20

2:00 pm-11:17 am

1 stop26h 17m

$830

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sun 8/9

11:00 am-10:00 am

1 stop18h 00m

London Gatwick

Thu 8/20

2:00 pm-11:17 am

1 stop26h 17m

$830

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Thu 8/13

11:00 am-10:00 am

1 stop18h 00m

London Gatwick

Tue 8/18

2:00 pm-6:38 pm

1 stop33h 38m

$833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from Indianapolis to London Gatwick Airport takes 14h 00m
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

Frequently asked questions about flying from Indianapolis to London Gatwick Airport

  • 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 14h 00m.

  • 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 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.

Frequently asked questions about flying from Indianapolis to London Gatwick Airport

  • How do I get Price Alerts for flights from Indianapolis to London Gatwick Airport?

    Search flight deals from Indianapolis to London Gatwick Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Indianapolis to London Gatwick Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Croydon
Wembley
Stansted
Kingston upon Thames
Watford
Slough
Harrow
Cobham
Richmond
Uxbridge
Guildford
Worthing
Romford
Ilford

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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