What airlines fly to United Kingdom?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to United Kingdom from Indianapolis according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 11 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Indianapolis to United Kingdom?

Virgin Atlantic, British Airways, and Delta are the most popular carriers operating from Indianapolis to United Kingdom

When did momondo last update prices for flights from Indianapolis Airport to United Kingdom?

Prices for flights from Indianapolis Airport to United Kingdom are updated daily.

How many operators does momondo search for flights from Indianapolis Airport to United Kingdom?

As of October 2026, there are 9 operators available to choose from for flights from Indianapolis Airport to United Kingdom.

How old do you have to be to fly from Indianapolis Airport to United Kingdom?

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 United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$314 Cheap Flights from Indianapolis to the United Kingdom in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indianapolis to the United Kingdom

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:28 pm - 5:55 amIND Indianapolis-LHR London Heathrow

32h 27m1 stop Chicago O'Hare Intl

11:05 am - 4:21 pmLHR London Heathrow-IND Indianapolis

34h 16m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$745United Airlines

Sat, Feb 13 - Mon, Feb 15

4:28 pm - 5:55 amIND Indianapolis-LHR London Heathrow

32h 27m1 stop Chicago O'Hare Intl

11:05 am - 4:21 pmLHR London Heathrow-IND Indianapolis

34h 16m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$746United Airlines

Sat, Feb 13 - Mon, Feb 15

8:35 pm - 1:25 pmIND Indianapolis-LHR London Heathrow

11h 50m1 stop Dublin

8:50 am - 7:05 pmLHR London Heathrow-IND Indianapolis

15h 15m1 stop Dublin

$761Aer Lingus

Wed, Nov 11 - Wed, Nov 18

1:50 pm - 2:40 pmIND Indianapolis-LHR London Heathrow

19h 50m2 stops Chicago O'Hare Intl Frankfurt am Main

10:50 am - 9:58 pmLHR London Heathrow-IND Indianapolis

16h 08m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$788Lufthansa

Mon, Apr 5 - Wed, Apr 7

9:00 pm - 5:40 pmIND Indianapolis-LHR London Heathrow

15h 40m2 stops Chicago O'Hare Intl Frankfurt am Main

10:50 am - 11:42 pmLHR London Heathrow-IND Indianapolis

17h 52m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$788Lufthansa

Tue, Apr 6 - Thu, Apr 8

4:38 pm - 11:15 amIND Indianapolis-LHR London Heathrow

38h 37m2 stops Chicago O'Hare Intl Zurich

11:10 am - 11:41 pmLHR London Heathrow-IND Indianapolis

16h 31m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$826Multiple Airlines

Mon, Mar 15 - Thu, Mar 18

7:44 pm - 6:40 amIND Indianapolis-LHR London Heathrow

30h 56m1 stop Washington, D.C. Dulles Intl

6:00 am - 11:41 pmLHR London Heathrow-IND Indianapolis

21h 41m2 stops Zurich Chicago O'Hare Intl

$827Multiple Airlines

Mon, Mar 15 - Thu, Mar 18

8:35 pm - 2:25 pmIND Indianapolis-LHR London Heathrow

12h 50m1 stop Dublin

9:50 am - 7:05 pmLHR London Heathrow-IND Indianapolis

14h 15m1 stop Dublin

$847Aer Lingus

Wed, Mar 3 - Wed, Mar 10

3:54 pm - 7:30 amIND Indianapolis-EDI Edinburgh Turnhouse

10h 36m1 stop Philadelphia

11:25 am - 6:30 pmEDI Edinburgh Turnhouse-IND Indianapolis

12h 05m1 stop New York John F Kennedy Intl

$859British Airways

Mon, Mar 29 - Wed, Apr 7

5:42 pm - 2:00 pmIND Indianapolis-MAN Manchester

15h 18m2 stops Chicago O'Hare Intl London Heathrow

6:05 am - 6:04 pmMAN Manchester-IND Indianapolis

15h 59m2 stops London Heathrow New York John F Kennedy Intl

$870British Airways

Sun, Mar 7 - Wed, Mar 17

Cheap last minute flights

Enter your travel dates to find the best prices.

11:25 am - 7:55 amIND Indianapolis-GLA Glasgow Intl

15h 30m2 stops Chicago O'Hare Intl Dublin

12:05 pm - 7:10 pmGLA Glasgow Intl-IND Indianapolis

12h 05m1 stop Dublin

$1,132Aer Lingus

Thu, Nov 5 - Sat, Nov 7

5:36 am - 7:55 amIND Indianapolis-GLA Glasgow Intl

21h 19m2 stops Chicago O'Hare Intl Dublin

12:05 pm - 11:03 pmGLA Glasgow Intl-IND Indianapolis

15h 58m2 stops Dublin Chicago O'Hare Intl

$1,141Aer Lingus

Thu, Nov 5 - Sat, Nov 7

4:06 pm - 10:25 amIND Indianapolis-EDI Edinburgh Turnhouse

14h 19m2 stops Charlotte Douglas London Heathrow

11:05 am - 7:55 pmEDI Edinburgh Turnhouse-IND Indianapolis

13h 50m1 stop Philadelphia

$1,191American Airlines

Fri, Oct 30 - Thu, Nov 5

4:59 pm - 10:30 amIND Indianapolis-EDI Edinburgh Turnhouse

13h 31m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

5:40 am - 7:11 pmEDI Edinburgh Turnhouse-IND Indianapolis

18h 31m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,203Multiple Airlines

Fri, Oct 30 - Thu, Nov 5

2:50 pm - 10:20 amIND Indianapolis-MAN Manchester

14h 30m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

5:00 pm - 6:01 pmMAN Manchester-IND Indianapolis

54h 01m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,203Multiple Airlines

Mon, Nov 2 - Mon, Nov 30

11:03 am - 7:55 amIND Indianapolis-EDI Edinburgh Turnhouse

16h 52m2 stops Chicago O'Hare Intl Newark

9:25 am - 12:47 pmEDI Edinburgh Turnhouse-IND Indianapolis

32h 22m3 stops Newark Washington, D.C. Reagan-National Chicago O'Hare Intl

$1,205United Airlines

Fri, Oct 30 - Fri, Nov 6

9:10 am - 7:55 amIND Indianapolis-EDI Edinburgh Turnhouse

18h 45m2 stops Chicago O'Hare Intl Newark

9:25 am - 11:59 pmEDI Edinburgh Turnhouse-IND Indianapolis

19h 34m2 stops Newark Washington, D.C. Dulles Intl

$1,205United Airlines

Fri, Oct 30 - Fri, Nov 6

4:06 pm - 10:25 amIND Indianapolis-EDI Edinburgh Turnhouse

14h 19m2 stops Charlotte Douglas London Heathrow

8:35 am - 7:13 pmEDI Edinburgh Turnhouse-IND Indianapolis

15h 38m2 stops London Heathrow Charlotte Douglas

$1,207American Airlines

Fri, Oct 30 - Thu, Nov 5

12:59 pm - 10:30 amIND Indianapolis-EDI Edinburgh Turnhouse

17h 31m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

5:40 am - 8:28 pmEDI Edinburgh Turnhouse-IND Indianapolis

19h 48m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,212Delta

Fri, Oct 30 - Thu, Nov 5

12:59 pm - 10:30 amIND Indianapolis-EDI Edinburgh Turnhouse

17h 31m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

5:40 am - 9:33 pmEDI Edinburgh Turnhouse-IND Indianapolis

20h 53m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,213Delta

Fri, Oct 30 - Thu, Nov 5

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United Airlines flights from Indianapolis to United Kingdom

Our best United Airlines deals on Indianapolis to United Kingdom flight tickets

United Airlines

Feb 13

IND4:28 pmIndianapolis

32h 27m

1 stop

LHR5:55 amLondon Heathrow

Feb 15

LHR11:05 amLondon Heathrow

34h 16m

2 stops

IND4:21 pmIndianapolis

$746

United Airlines

Feb 13

IND7:28 pmIndianapolis

30h 42m

2 stops

LHR7:10 amLondon Heathrow

Feb 15

LHR11:05 amLondon Heathrow

35h 50m

2 stops

IND5:55 pmIndianapolis

$749

United Airlines

Mar 2

IND2:48 pmIndianapolis

35h 22m

2 stops

LHR7:10 amLondon Heathrow

Mar 5

LHR6:50 amLondon Heathrow

14h 17m

2 stops

IND4:07 pmIndianapolis

$776

Iberia flights from Indianapolis to United Kingdom

Our best Iberia deals on Indianapolis to United Kingdom flight tickets

Iberia

Mar 3

IND3:54 pmIndianapolis

10h 06m

1 stop

LHR7:00 amLondon Heathrow

Mar 10

LHR7:35 amLondon Heathrow

20h 14m

2 stops

IND10:49 pmIndianapolis

$868

Iberia

Mar 24

IND3:54 pmIndianapolis

11h 06m

1 stop

LHR7:00 amLondon Heathrow

Apr 7

LHR9:15 amLondon Heathrow

18h 28m

2 stops

IND10:43 pmIndianapolis

$873

Iberia

Apr 5

IND12:04 pmIndianapolis

15h 21m

2 stops

LHR8:25 amLondon Heathrow

Apr 15

LHR9:15 amLondon Heathrow

18h 28m

2 stops

IND10:43 pmIndianapolis

$881

momondo Fare Finder

Use the filters below to find and compare flights from Indianapolis to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Sat 2/13

4:28 pm-5:55 am

1 stop32h 27m

London Heathrow

Mon 2/15

11:05 am-4:21 pm

2 stops34h 16m

$745

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Sat 2/13

4:28 pm-5:55 am

1 stop32h 27m

London Heathrow

Mon 2/15

11:05 am-4:21 pm

2 stops34h 16m

$746

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Wed 11/11

8:35 pm-1:25 pm

1 stop11h 50m

London Heathrow

Wed 11/18

8:50 am-7:05 pm

1 stop15h 15m

$761

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Mon 4/5

1:50 pm-2:40 pm

2 stops19h 50m

London Heathrow

Wed 4/7

10:50 am-9:58 pm

2 stops16h 08m

$788

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Tue 4/6

9:00 pm-5:40 pm

2 stops15h 40m

London Heathrow

Thu 4/8

10:50 am-11:42 pm

2 stops17h 52m

$788

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Mon 3/15

4:38 pm-11:15 am

2 stops38h 37m

London Heathrow

Thu 3/18

11:10 am-11:41 pm

2 stops16h 31m

$826

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Mon 3/15

7:44 pm-6:40 am

1 stop30h 56m

London Heathrow

Thu 3/18

6:00 am-11:41 pm

2 stops21h 41m

$827

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Wed 3/3

8:35 pm-2:25 pm

1 stop12h 50m

London Heathrow

Wed 3/10

9:50 am-7:05 pm

1 stop14h 15m

$847

Quickest round-trip

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Mon 3/29

3:54 pm-7:30 am

1 stop10h 36m

Edinburgh Turnhouse

Wed 4/7

11:25 am-6:30 pm

1 stop12h 05m

$859

IndianapolisManchester

IND Indianapolis - MAN Manchester

INDMAN

Indianapolis

Sun 3/7

5:42 pm-2:00 pm

2 stops15h 18m

Manchester

Wed 3/17

6:05 am-6:04 pm

2 stops15h 59m

$870

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indianapolis to United Kingdom

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

Prices

Airlines

What is the cheapest month to fly to United Kingdom?

In general, March is the cheapest month to fly from Indianapolis to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $710. If you aren’t able to travel to United Kingdom during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $730.

How far in advance should I book a flight from Indianapolis to the United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $922 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Indianapolis for as low as $801 on momondo.

Can stopping save me money on Indianapolis to United Kingdom flights?

You could potentially save up to 13% on your flight if you consider stops on a Indianapolis to United Kingdom flight.

Cheap Indianapolis to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to United Kingdom

Best Price Found	$314
Fastest flight time	10h 20m
Direct flights	None

The best one-way flight to United Kingdom from Indianapolis in the past 72 hours is $314. The best round-trip flight deal from Indianapolis to United Kingdom found on momondo in the last 72 hours is $745.

The fastest flight from Indianapolis to United Kingdom takes 10h 20m

There are no direct flights from Indianapolis to United Kingdom. There are no popular flight routes from Indianapolis to United Kingdom.

Search flight deals

Frequently asked questions about flying from Indianapolis to the United Kingdom

When did momondo last update prices for flights from Indianapolis Airport to United Kingdom?
Prices for flights from Indianapolis Airport to United Kingdom are updated daily.
How many operators does momondo search for flights from Indianapolis Airport to United Kingdom?
As of October 2026, there are 9 operators available to choose from for flights from Indianapolis Airport to United Kingdom.
How old do you have to be to fly from Indianapolis Airport to United Kingdom?
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 United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indianapolis to United Kingdom

Compare and see reviews for airlines that fly from Indianapolis to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $324	Free Cancellation	Rating 7.5 699 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $586	Free Cancellation	Rating 7.8 8,696 reviews	Search Delta flights
Lufthansa	PriceFrom $591	Free Cancellation	Rating 6.8 8,301 reviews	Search Lufthansa flights
British Airways	PriceFrom $609	Free Cancellation	Rating 6.7 8,277 reviews	Search British Airways flights
American Airlines	PriceFrom $630	Free Cancellation	Rating 7.0 12,220 reviews	Search American Airlines flights
United Airlines	PriceFrom $656	Free Cancellation	Rating 7.3 10,455 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $660	Free Cancellation	Rating 7.3 1,869 reviews	Search Aer Lingus flights
Iberia	PriceFrom $686	Free Cancellation	Rating 7.0 3,243 reviews	Search Iberia flights
Air Canada	PriceFrom $834	Free Cancellation	Rating 7.1 11,834 reviews	Search Air Canada flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indianapolis to United Kingdom for you.

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

Yes. momondo enables you to select and highlight flights to United Kingdom from Indianapolis with this policy.

How can momondo help me find flights from Indianapolis to United Kingdom?

Once you have performed a search for Indianapolis to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Indianapolis to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.