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Cheap flights from Indianapolis to London from $397

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 4/27. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:34 pm - 6:20 am
IND
-
LGW
36h 46m
2 stops
Multiple Airlines Logo
2:00 pm - 9:49 am
LGW
-
IND
24h 49m
1 stop
$777Multiple Airlines
Mon, Apr 27 - Fri, May 1
Multiple Airlines Logo
6:40 pm - 6:20 am
IND
-
LGW
30h 40m
2 stops
Multiple Airlines Logo
2:00 pm - 1:01 pm
LGW
-
IND
28h 01m
1 stop
$806Multiple Airlines
Mon, May 11 - Tue, May 26
Multiple Airlines Logo
8:36 pm - 6:20 am
IND
-
LGW
28h 44m
1 stop
Multiple Airlines Logo
2:00 pm - 1:01 pm
LGW
-
IND
28h 01m
1 stop
$819Multiple Airlines
Mon, May 11 - Tue, May 26
Multiple Airlines Logo
12:14 pm - 6:20 am
IND
-
LGW
37h 06m
2 stops
Multiple Airlines Logo
2:00 pm - 12:46 pm
LGW
-
IND
27h 46m
1 stop
$846Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
6:00 am - 2:40 pm
IND
-
LGW
27h 40m
2 stops
Multiple Airlines Logo
2:00 pm - 9:49 am
LGW
-
IND
24h 49m
1 stop
$849Multiple Airlines
Sun, Apr 26 - Fri, May 1
Multiple Airlines Logo
6:10 am - 10:00 am
IND
-
LGW
22h 50m
1 stop
Multiple Airlines Logo
2:00 pm - 9:28 am
LGW
-
IND
24h 28m
1 stop
$853Multiple Airlines
Mon, May 25 - Wed, Jun 3
Multiple Airlines Logo
2:28 pm - 11:20 am
IND
-
LGW
39h 52m
2 stops
Multiple Airlines Logo
2:00 pm - 6:56 pm
LGW
-
IND
33h 56m
1 stop
$854Multiple Airlines
Mon, Aug 17 - Wed, Sep 2
Multiple Airlines Logo
8:36 pm - 6:20 am
IND
-
LGW
28h 44m
1 stop
Multiple Airlines Logo
2:00 pm - 10:41 pm
LGW
-
IND
13h 41m
1 stop
$860Multiple Airlines
Fri, May 22 - Sat, May 30
Multiple Airlines Logo
1:20 pm - 10:00 am
IND
-
LGW
15h 40m
1 stop
Multiple Airlines Logo
2:00 pm - 9:49 am
LGW
-
IND
24h 49m
1 stop
$867Multiple Airlines
Sun, Apr 26 - Fri, May 1
Multiple Airlines Logo
2:28 pm - 11:20 am
IND
-
LGW
39h 52m
2 stops
Multiple Airlines Logo
2:00 pm - 6:56 pm
LGW
-
IND
33h 56m
1 stop
$870Multiple Airlines
Mon, Aug 17 - Tue, Sep 1

SWISS flights from Indianapolis to London Gatwick Airport

Our best SWISS deals on Indianapolis to London Gatwick Airport flight tickets
SWISS
Aug 16
IND4:31 pmIndianapolis
20h 19m
2 stops
LGW5:50 pmLondon Gatwick
Sep 3
LGW6:35 pmLondon Gatwick
26h 54m
2 stops
IND4:29 pmIndianapolis
$939
SWISS
Aug 15
IND4:31 pmIndianapolis
34h 54m
2 stops
LGW8:25 amLondon Gatwick
Sep 7
LGW6:35 pmLondon Gatwick
26h 54m
2 stops
IND4:29 pmIndianapolis
$945
SWISS
Aug 15
IND4:31 pmIndianapolis
44h 19m
2 stops
LGW5:50 pmLondon Gatwick
Sep 4
LGW9:25 amLondon Gatwick
36h 04m
2 stops
IND4:29 pmIndianapolis
$950

Delta flights from Indianapolis to London Gatwick Airport

Our best Delta deals on Indianapolis to London Gatwick Airport flight tickets
Delta
Aug 19
IND11:41 amIndianapolis
16h 44m
2 stops
LGW9:25 amLondon Gatwick
Sep 2
LGW10:25 amLondon Gatwick
19h 09m
2 stops
IND12:34 amIndianapolis
$971
Delta
Aug 19
IND7:20 amIndianapolis
21h 05m
2 stops
LGW9:25 amLondon Gatwick
Sep 4
LGW10:25 amLondon Gatwick
16h 16m
2 stops
IND9:41 pmIndianapolis
$972
Delta
Apr 16
IND1:47 pmIndianapolis
14h 38m
2 stops
LGW9:25 amLondon Gatwick
Apr 23
LGW10:25 amLondon Gatwick
15h 05m
2 stops
IND8:30 pmIndianapolis
$1,281

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 April 14, 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

Mon 4/27

12:34 pm-6:20 am

2 stops36h 46m

London Gatwick

Fri 5/1

2:00 pm-9:49 am

1 stop24h 49m

$777

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 5/11

6:40 pm-6:20 am

2 stops30h 40m

London Gatwick

Tue 5/26

2:00 pm-1:01 pm

1 stop28h 01m

$806

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 5/11

8:36 pm-6:20 am

1 stop28h 44m

London Gatwick

Tue 5/26

2:00 pm-1:01 pm

1 stop28h 01m

$819

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Wed 5/6

12:14 pm-6:20 am

2 stops37h 06m

London Gatwick

Wed 5/13

2:00 pm-12:46 pm

1 stop27h 46m

$846

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sun 4/26

6:00 am-2:40 pm

2 stops27h 40m

London Gatwick

Fri 5/1

2:00 pm-9:49 am

1 stop24h 49m

$849

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 5/25

6:10 am-10:00 am

1 stop22h 50m

London Gatwick

Wed 6/3

2:00 pm-9:28 am

1 stop24h 28m

$853

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 8/17

2:28 pm-11:20 am

2 stops39h 52m

London Gatwick

Wed 9/2

2:00 pm-6:56 pm

1 stop33h 56m

$854

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Fri 5/22

8:36 pm-6:20 am

1 stop28h 44m

London Gatwick

Sat 5/30

2:00 pm-10:41 pm

1 stop13h 41m

$860
Quickest round-trip

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sun 4/26

1:20 pm-10:00 am

1 stop15h 40m

London Gatwick

Fri 5/1

2:00 pm-9:49 am

1 stop24h 49m

$867

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 8/17

2:28 pm-11:20 am

2 stops39h 52m

London Gatwick

Tue 9/1

2:00 pm-6:56 pm

1 stop33h 56m

$870

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 airline that flies from Indianapolis to London Gatwick?

SWISS is the most popular carrier operating from Indianapolis to London Gatwick

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

11h 45m

Direct flights

None
The fastest flight from Indianapolis to London Gatwick Airport takes 11h 45m
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 11h 45m.

  • 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.

Traveling to a place near London?

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

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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