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Cheap flights from Indianapolis to London from $375

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 5/4. 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.
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
$746Lufthansa
Wed, Aug 19 - Mon, Aug 24
Delta Logo
12:19 pm - 7:55 am
IND
-
LCY
14h 36m
2 stops
Delta Logo
10:00 am - 9:15 pm
LCY
-
IND
16h 15m
2 stops
$778Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
12:19 pm - 7:55 am
IND
-
LCY
14h 36m
2 stops
Delta Logo
10:00 am - 9:15 pm
LCY
-
IND
16h 15m
2 stops
$815Delta
Wed, Apr 1 - Fri, Apr 10
Lufthansa Logo
8:07 pm - 5:55 pm
IND
-
LCY
16h 48m
2 stops
Lufthansa Logo
9:15 am - 8:22 pm
LCY
-
IND
16h 07m
2 stops
$824Lufthansa
Wed, Apr 22 - Tue, May 5
Lufthansa Logo
8:07 pm - 5:55 pm
IND
-
LCY
16h 48m
2 stops
Lufthansa Logo
9:15 am - 8:22 pm
LCY
-
IND
16h 07m
2 stops
$825Lufthansa
Wed, Apr 22 - Tue, May 5
British Airways Logo
1:17 pm - 3:15 pm
IND
-
LCY
20h 58m
2 stops
British Airways Logo
8:25 pm - 6:25 pm
LCY
-
IND
27h 00m
2 stops
$832British Airways
Tue, Mar 31 - Tue, Apr 7
Delta Logo
12:19 pm - 7:55 am
IND
-
LCY
14h 36m
2 stops
Delta Logo
9:20 am - 8:27 pm
LCY
-
IND
16h 07m
2 stops
$840Delta
Wed, Apr 1 - Fri, Apr 10
Delta Logo
12:19 pm - 7:55 am
IND
-
LCY
14h 36m
2 stops
Delta Logo
10:00 am - 9:15 pm
LCY
-
IND
16h 15m
2 stops
$851Delta
Wed, Apr 1 - Fri, Apr 10
Multiple Airlines Logo
9:25 pm - 5:55 pm
IND
-
LCY
15h 30m
2 stops
Multiple Airlines Logo
7:15 pm - 8:08 pm
LCY
-
IND
29h 53m
2 stops
$852Multiple Airlines
Sun, May 3 - Sun, May 10
British Airways Logo
12:19 pm - 12:10 pm
IND
-
LCY
18h 51m
2 stops
British Airways Logo
7:00 pm - 6:25 pm
LCY
-
IND
28h 25m
2 stops
$853British Airways
Wed, Apr 1 - Tue, Apr 7

Aer Lingus flights from Indianapolis to London City Airport

Our best Aer Lingus deals on Indianapolis to London City Airport flight tickets
Aer Lingus
Aug 31
IND10:31 amIndianapolis
21h 14m
2 stops
LCY12:45 pmLondon City
Sep 24
LCY6:45 amLondon City
16h 35m
1 stop
IND6:20 pmIndianapolis
$1,001
Aer Lingus
Aug 31
IND7:50 pmIndianapolis
11h 55m
1 stop
LCY12:45 pmLondon City
Sep 24
LCY6:45 amLondon City
16h 35m
1 stop
IND6:20 pmIndianapolis
$1,004
Aer Lingus
Jul 29
IND7:50 pmIndianapolis
20h 45m
1 stop
LCY9:35 pmLondon City
Aug 12
LCY9:10 amLondon City
14h 10m
1 stop
IND6:20 pmIndianapolis
$1,024

Delta flights from Indianapolis to London City Airport

Our best Delta deals on Indianapolis to London City Airport flight tickets
Delta
Mar 31
IND12:19 pmIndianapolis
14h 36m
2 stops
LCY7:55 amLondon City
Apr 7
LCY10:00 amLondon City
16h 15m
2 stops
IND9:15 pmIndianapolis
$778
Delta
Apr 1
IND12:19 pmIndianapolis
14h 36m
2 stops
LCY7:55 amLondon City
Apr 10
LCY10:00 amLondon City
16h 15m
2 stops
IND9:15 pmIndianapolis
$815
Delta
Apr 1
IND12:19 pmIndianapolis
14h 36m
2 stops
LCY7:55 amLondon City
Apr 10
LCY9:20 amLondon City
16h 07m
2 stops
IND8:27 pmIndianapolis
$840

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 March 4, 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

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 8/19

9:20 pm-5:55 pm

2 stops15h 35m

London City

Mon 8/24

9:15 am-11:59 pm

2 stops19h 44m

$746

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Tue 3/31

12:19 pm-7:55 am

2 stops14h 36m

London City

Tue 4/7

10:00 am-9:15 pm

2 stops16h 15m

$778

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 4/1

12:19 pm-7:55 am

2 stops14h 36m

London City

Fri 4/10

10:00 am-9:15 pm

2 stops16h 15m

$815

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 4/22

8:07 pm-5:55 pm

2 stops16h 48m

London City

Tue 5/5

9:15 am-8:22 pm

2 stops16h 07m

$824

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 4/22

8:07 pm-5:55 pm

2 stops16h 48m

London City

Tue 5/5

9:15 am-8:22 pm

2 stops16h 07m

$825

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Tue 3/31

1:17 pm-3:15 pm

2 stops20h 58m

London City

Tue 4/7

8:25 pm-6:25 pm

2 stops27h 00m

$832

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 4/1

12:19 pm-7:55 am

2 stops14h 36m

London City

Fri 4/10

9:20 am-8:27 pm

2 stops16h 07m

$840

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 4/1

12:19 pm-7:55 am

2 stops14h 36m

London City

Fri 4/10

10:00 am-9:15 pm

2 stops16h 15m

$851

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Sun 5/3

9:25 pm-5:55 pm

2 stops15h 30m

London City

Sun 5/10

7:15 pm-8:08 pm

2 stops29h 53m

$852

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 4/1

12:19 pm-12:10 pm

2 stops18h 51m

London City

Tue 4/7

7:00 pm-6:25 pm

2 stops28h 25m

$853

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, Aer Lingus, 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

10h 45m

Direct flights

None
The fastest flight from Indianapolis to London City Airport takes 10h 45m
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

  • How far is Indianapolis to London City by plane?

    London City is 3993.5 mi away from Indianapolis. By plane, this route typically takes 10h 45m.

  • 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
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Croydon
Brentwood
Harrow
Watford
Guildford
Stansted
Cobham
Folkestone
Romford
Richmond

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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