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Cheap flights from Indianapolis to London from $345

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 7/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
SWISS Logo
4:31 pm - 6:40 pm
IND
-
LCY
21h 09m
2 stops
SWISS Logo
7:15 pm - 4:29 pm
LCY
-
IND
26h 14m
2 stops
$910SWISS
Thu, Aug 20 - Tue, Aug 25
SWISS Logo
4:31 pm - 5:25 pm
IND
-
LCY
19h 54m
2 stops
SWISS Logo
9:15 am - 4:29 pm
LCY
-
IND
36h 14m
2 stops
$915SWISS
Sun, Sep 13 - Tue, Sep 22
Lufthansa Logo
9:08 pm - 5:55 pm
IND
-
LCY
15h 47m
2 stops
Lufthansa Logo
9:15 am - 11:54 pm
LCY
-
IND
19h 39m
2 stops
$918Lufthansa
Mon, Oct 12 - Tue, Oct 20
Lufthansa Logo
7:59 pm - 5:55 pm
IND
-
LCY
16h 56m
2 stops
Lufthansa Logo
9:15 am - 11:54 pm
LCY
-
IND
19h 39m
2 stops
$919Lufthansa
Sun, Sep 20 - Tue, Sep 29
Lufthansa Logo
9:20 pm - 5:55 pm
IND
-
LCY
15h 35m
2 stops
Lufthansa Logo
9:15 am - 7:49 pm
LCY
-
IND
15h 34m
2 stops
$967Lufthansa
Thu, Sep 3 - Wed, Sep 9
SWISS Logo
4:31 pm - 5:25 pm
IND
-
LCY
19h 54m
2 stops
SWISS Logo
7:15 pm - 4:29 pm
LCY
-
IND
50h 14m
2 stops
$970SWISS
Tue, Sep 8 - Sun, Sep 13
Lufthansa Logo
10:11 am - 8:40 am
IND
-
LCY
17h 29m
2 stops
Lufthansa Logo
9:15 am - 11:48 pm
LCY
-
IND
19h 33m
2 stops
$983Lufthansa
Wed, Sep 9 - Wed, Sep 16
Lufthansa Logo
9:55 am - 8:40 am
IND
-
LCY
17h 45m
2 stops
Lufthansa Logo
9:15 am - 7:54 pm
LCY
-
IND
15h 39m
2 stops
$984Lufthansa
Wed, Sep 30 - Wed, Oct 7
Lufthansa Logo
9:20 pm - 5:55 pm
IND
-
LCY
15h 35m
2 stops
Lufthansa Logo
9:15 am - 11:48 pm
LCY
-
IND
19h 33m
2 stops
$1,014Lufthansa
Thu, Sep 10 - Mon, Sep 14
Lufthansa Logo
9:20 pm - 5:55 pm
IND
-
LCY
15h 35m
2 stops
Lufthansa Logo
9:15 am - 11:59 pm
LCY
-
IND
19h 44m
2 stops
$1,015Lufthansa
Thu, Sep 10 - Mon, Sep 14

SWISS flights from Indianapolis to London City Airport

Our best SWISS deals on Indianapolis to London City Airport flight tickets
SWISS
Aug 20
IND4:31 pmIndianapolis
21h 09m
2 stops
LCY6:40 pmLondon City
Aug 25
LCY7:15 pmLondon City
26h 14m
2 stops
IND4:29 pmIndianapolis
$910
SWISS
Sep 13
IND4:31 pmIndianapolis
19h 54m
2 stops
LCY5:25 pmLondon City
Sep 22
LCY9:15 amLondon City
36h 14m
2 stops
IND4:29 pmIndianapolis
$915
SWISS
Sep 8
IND4:31 pmIndianapolis
19h 54m
2 stops
LCY5:25 pmLondon City
Sep 13
LCY7:15 pmLondon City
50h 14m
2 stops
IND4:29 pmIndianapolis
$970

Lufthansa flights from Indianapolis to London City Airport

Our best Lufthansa deals on Indianapolis to London City Airport flight tickets
Lufthansa
Oct 12
IND9:08 pmIndianapolis
15h 47m
2 stops
LCY5:55 pmLondon City
Oct 20
LCY9:15 amLondon City
19h 39m
2 stops
IND11:54 pmIndianapolis
$918
Lufthansa
Sep 20
IND7:59 pmIndianapolis
16h 56m
2 stops
LCY5:55 pmLondon City
Sep 29
LCY9:15 amLondon City
19h 39m
2 stops
IND11:54 pmIndianapolis
$919
Lufthansa
Sep 3
IND9:20 pmIndianapolis
15h 35m
2 stops
LCY5:55 pmLondon City
Sep 9
LCY9:15 amLondon City
15h 34m
2 stops
IND7:49 pmIndianapolis
$967

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to London City 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 22, 2026.
Use the filters below to find and compare flights from Indianapolis to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Thu 8/20

4:31 pm-6:40 pm

2 stops21h 09m

London City

Tue 8/25

7:15 pm-4:29 pm

2 stops26h 14m

$910

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Sun 9/13

4:31 pm-5:25 pm

2 stops19h 54m

London City

Tue 9/22

9:15 am-4:29 pm

2 stops36h 14m

$915

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Mon 10/12

9:08 pm-5:55 pm

2 stops15h 47m

London City

Tue 10/20

9:15 am-11:54 pm

2 stops19h 39m

$918

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Sun 9/20

7:59 pm-5:55 pm

2 stops16h 56m

London City

Tue 9/29

9:15 am-11:54 pm

2 stops19h 39m

$919
Quickest round-trip

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Thu 9/3

9:20 pm-5:55 pm

2 stops15h 35m

London City

Wed 9/9

9:15 am-7:49 pm

2 stops15h 34m

$967

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Tue 9/8

4:31 pm-5:25 pm

2 stops19h 54m

London City

Sun 9/13

7:15 pm-4:29 pm

2 stops50h 14m

$970

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 9/9

10:11 am-8:40 am

2 stops17h 29m

London City

Wed 9/16

9:15 am-11:48 pm

2 stops19h 33m

$983

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 9/30

9:55 am-8:40 am

2 stops17h 45m

London City

Wed 10/7

9:15 am-7:54 pm

2 stops15h 39m

$984

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Thu 9/10

9:20 pm-5:55 pm

2 stops15h 35m

London City

Mon 9/14

9:15 am-11:48 pm

2 stops19h 33m

$1,014

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Thu 9/10

9:20 pm-5:55 pm

2 stops15h 35m

London City

Mon 9/14

9:15 am-11:59 pm

2 stops19h 44m

$1,015

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 City 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 City?

United Airlines, Lufthansa, and Delta are the most popular carriers operating from Indianapolis to London City

When to book flights from Indianapolis to London City Airport

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

Cheap Indianapolis to London City Airport (IND to LCY) flight deals and tips

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

Fastest flight time

11h 55m

Direct flights

None
The fastest flight from Indianapolis to London City Airport takes 11h 55m
There are no direct flights from Indianapolis to London City Airport. There are no popular flight routes from Indianapolis to London City Airport.
Search flight deals

Frequently asked questions about flying from Indianapolis to London City Airport

  • How far is Indianapolis to London City by plane?

    London City is 3993.5 mi away from Indianapolis. By plane, this route typically takes 11h 55m.

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

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

  • How old do you have to be to fly from Indianapolis Airport to London City 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 City Airport.

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

    The necessary travel and health documents for your London City 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
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Slough
Wembley
Stansted
Watford
Croydon
Brentwood
Dartford
Cobham
Folkestone
Guildford
Romford
Harrow
Uxbridge

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Indianapolis.

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 City 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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