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?

British Airways, United Airlines, 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 November 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.

$320 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.

2:48 pm - 7:10 amIND Indianapolis-LHR London Heathrow

35h 22m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:50 am - 4:07 pmLHR London Heathrow-IND Indianapolis

14h 17m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$782United Airlines

Tue, Mar 2 - Fri, Mar 5

8:00 am - 10:20 amIND Indianapolis-MAN Manchester

21h 20m2 stops Newark Brussels Bruxelles-National

6:10 am - 4:21 pmMAN Manchester-IND Indianapolis

15h 11m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$784United Airlines

Mon, Mar 1 - Wed, Mar 3

12:52 pm - 4:25 pmIND Indianapolis-LHR London Heathrow

22h 33m2 stops New York John F Kennedy Intl Oslo Gardermoen

6:40 am - 10:47 pmLHR London Heathrow-IND Indianapolis

21h 07m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$825Scandinavian Airlines

Sat, Apr 24 - Mon, Apr 26

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

$828Multiple Airlines

Mon, Mar 15 - Thu, Mar 18

3:54 pm - 10:10 amIND Indianapolis-EDI Edinburgh Turnhouse

14h 16m2 stops Boston Logan Intl London Heathrow

11:25 am - 6:04 pmEDI Edinburgh Turnhouse-IND Indianapolis

11h 39m1 stop New York John F Kennedy Intl

$847British Airways

Mon, Mar 22 - Wed, Mar 31

3:54 pm - 10:20 amIND Indianapolis-EDI Edinburgh Turnhouse

13h 26m2 stops Boston Logan Intl London Heathrow

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

12h 05m1 stop New York John F Kennedy Intl

$852British Airways

Sun, Apr 4 - Wed, Apr 7

12:46 pm - 8:35 amIND Indianapolis-LHR London Heathrow

14h 49m1 stop Chicago O'Hare Intl

7:30 am - 8:12 pmLHR London Heathrow-IND Indianapolis

17h 42m2 stops Madrid Barajas Chicago O'Hare Intl

$872Iberia

Wed, Feb 17 - Thu, Feb 25

3:54 pm - 10:10 amIND Indianapolis-EDI Edinburgh Turnhouse

14h 16m2 stops Boston Logan Intl London Heathrow

11:25 am - 9:04 pmEDI Edinburgh Turnhouse-IND Indianapolis

14h 39m2 stops Philadelphia Washington, D.C. Reagan-National

$878American Airlines

Mon, Mar 22 - Wed, Mar 31

12:43 pm - 7:40 amIND Indianapolis-GLA Glasgow Intl

37h 57m2 stops New York John F Kennedy Intl London Heathrow

7:35 pm - 8:13 pmGLA Glasgow Intl-IND Indianapolis

29h 38m2 stops London Heathrow Chicago O'Hare Intl

$878Iberia

Wed, Apr 21 - Mon, Apr 26

3:15 pm - 10:05 amIND Indianapolis-GLA Glasgow Intl

13h 50m2 stops Boston Logan Intl London Heathrow

11:40 am - 10:55 pmGLA Glasgow Intl-IND Indianapolis

16h 15m2 stops London Heathrow Chicago O'Hare Intl

$926American Airlines

Mon, Dec 7 - Wed, Dec 23

Cheap last minute flights

Enter your travel dates to find the best prices.

12:58 pm - 9:20 amIND Indianapolis-LHR London Heathrow

15h 22m2 stops New York John F Kennedy Intl Kastrup Copenhagen

6:40 am - 12:40 amLHR London Heathrow-IND Indianapolis

23h 00m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$997Scandinavian Airlines

Thu, Nov 12 - Wed, Nov 25

4:21 pm - 4:00 pmIND Indianapolis-LHR London Heathrow

18h 39m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

7:30 pm - 8:35 pmLHR London Heathrow-IND Indianapolis

30h 05m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$1,010Scandinavian Airlines

Fri, Nov 13 - Mon, Nov 16

6:33 pm - 10:20 pmIND Indianapolis-LHR London Heathrow

22h 47m2 stops Chicago O'Hare Intl Frankfurt am Main

8:30 am - 11:59 pmLHR London Heathrow-IND Indianapolis

20h 29m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,014Lufthansa

Fri, Nov 13 - Thu, Nov 19

1:10 pm - 8:35 amIND Indianapolis-LHR London Heathrow

14h 25m1 stop Chicago O'Hare Intl

10:45 am - 11:05 pmLHR London Heathrow-IND Indianapolis

17h 20m2 stops Madrid Barajas New York John F Kennedy Intl

$1,021Iberia

Fri, Nov 13 - Thu, Nov 19

6:26 pm - 11:40 amIND Indianapolis-LHR London Heathrow

12h 14m1 stop Atlanta Hartsfield-Jackson

6:30 am - 7:03 pmLHR London Heathrow-IND Indianapolis

17h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,024Delta

Thu, Nov 12 - Wed, Nov 18

4:21 pm - 7:50 amIND Indianapolis-LHR London Heathrow

10h 29m1 stop Atlanta Hartsfield-Jackson

6:30 am - 6:37 pmLHR London Heathrow-IND Indianapolis

17h 07m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,024Delta

Thu, Nov 12 - Thu, Nov 26

12:39 pm - 9:15 amIND Indianapolis-LHR London Heathrow

15h 36m1 stop New York John F Kennedy Intl

7:40 pm - 10:50 pmLHR London Heathrow-IND Indianapolis

32h 10m2 stops Madrid Barajas New York John F Kennedy Intl

$1,026British Airways

Fri, Nov 13 - Mon, Nov 16

1:10 pm - 6:55 amIND Indianapolis-LHR London Heathrow

12h 45m1 stop Chicago O'Hare Intl

8:15 am - 7:55 pmLHR London Heathrow-IND Indianapolis

16h 40m2 stops Amsterdam Schiphol Philadelphia

$1,043British Airways

Fri, Nov 13 - Wed, Nov 18

7:45 pm - 5:00 pmIND Indianapolis-BHX Birmingham

16h 15m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

11:05 am - 11:59 pmBHX Birmingham-IND Indianapolis

17h 54m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$1,147Lufthansa

Thu, Nov 12 - Tue, Nov 24

3:10 pm - 7:00 amIND Indianapolis-LHR London Heathrow

10h 50m1 stop Boston Logan Intl

7:35 am - 7:18 pmLHR London Heathrow-IND Indianapolis

16h 43m2 stops Madrid Barajas Chicago O'Hare Intl

$1,289Iberia

Fri, Nov 13 - Wed, Nov 25

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SWISS flights from Indianapolis to United Kingdom

Our best SWISS deals on Indianapolis to United Kingdom flight tickets

SWISS

Mar 15

IND4:38 pmIndianapolis

21h 12m

2 stops

LHR5:50 pmLondon Heathrow

Mar 18

LHR9:00 amLondon Heathrow

18h 41m

2 stops

IND11:41 pmIndianapolis

$843

SWISS

Mar 13

IND4:38 pmIndianapolis

15h 37m

2 stops

MAN1:15 pmManchester

Mar 24

MAN9:05 amManchester

18h 36m

2 stops

IND11:41 pmIndianapolis

$874

Virgin Atlantic flights from Indianapolis to United Kingdom

Our best Virgin Atlantic deals on Indianapolis to United Kingdom flight tickets

Virgin Atlantic

Mar 23

IND6:25 pmIndianapolis

10h 35m

1 stop

LHR9:00 amLondon Heathrow

Apr 14

LHR1:25 pmLondon Heathrow

14h 22m

1 stop

IND10:47 pmIndianapolis

$928

Virgin Atlantic

Nov 25

IND6:02 pmIndianapolis

10h 23m

1 stop

LHR9:25 amLondon Heathrow

Dec 9

LHR11:20 amLondon Heathrow

12h 42m

1 stop

IND7:02 pmIndianapolis

$966

Virgin Atlantic

Jan 7

IND3:26 pmIndianapolis

13h 19m

2 stops

BHX9:45 amBirmingham

Jun 1

BHX5:55 amBirmingham

16h 29m

2 stops

IND5:24 pmIndianapolis

$1,077

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

Tue 3/2

2:48 pm-7:10 am

2 stops35h 22m

London Heathrow

Fri 3/5

6:50 am-4:07 pm

2 stops14h 17m

$782

IndianapolisManchester

IND Indianapolis - MAN Manchester

INDMAN

Indianapolis

Mon 3/1

8:00 am-10:20 am

2 stops21h 20m

Manchester

Wed 3/3

6:10 am-4:21 pm

2 stops15h 11m

$784

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Sat 4/24

12:52 pm-4:25 pm

2 stops22h 33m

London Heathrow

Mon 4/26

6:40 am-10:47 pm

2 stops21h 07m

$825

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

$828

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Mon 3/22

3:54 pm-10:10 am

2 stops14h 16m

Edinburgh Turnhouse

Wed 3/31

11:25 am-6:04 pm

1 stop11h 39m

$847

Quickest round-trip

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Sun 4/4

3:54 pm-10:20 am

2 stops13h 26m

Edinburgh Turnhouse

Wed 4/7

11:25 am-6:30 pm

1 stop12h 05m

$852

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Wed 2/17

12:46 pm-8:35 am

1 stop14h 49m

London Heathrow

Thu 2/25

7:30 am-8:12 pm

2 stops17h 42m

$872

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Mon 3/22

3:54 pm-10:10 am

2 stops14h 16m

Edinburgh Turnhouse

Wed 3/31

11:25 am-9:04 pm

2 stops14h 39m

$878

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Wed 4/21

12:43 pm-7:40 am

2 stops37h 57m

Glasgow Intl

Mon 4/26

7:35 pm-8:13 pm

2 stops29h 38m

$878

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Mon 12/7

3:15 pm-10:05 am

2 stops13h 50m

Glasgow Intl

Wed 12/23

11:40 am-10:55 pm

2 stops16h 15m

$926

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 $798.

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 $933 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 12% 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	$320
Fastest flight time	9h 50m
Direct flights	None

The best one-way flight to United Kingdom from Indianapolis in the past 72 hours is $320. The best round-trip flight deal from Indianapolis to United Kingdom found on momondo in the last 72 hours is $782.

The fastest flight from Indianapolis to United Kingdom takes 9h 50m

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 November 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 7.5 698 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $586	Free Cancellation	Rating 7.8 8,704 reviews	Search Delta flights
Lufthansa	PriceFrom $591	Free Cancellation	Rating 6.8 8,287 reviews	Search Lufthansa flights
British Airways	PriceFrom $609	Free Cancellation	Rating 6.7 8,283 reviews	Search British Airways flights
American Airlines	PriceFrom $630	Free Cancellation	Rating 7.0 12,225 reviews	Search American Airlines flights
United Airlines	PriceFrom $656	Free Cancellation	Rating 7.3 10,474 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $660	Free Cancellation	Rating 7.3 1,882 reviews	Search Aer Lingus flights
Iberia	PriceFrom $686	Free Cancellation	Rating 7.0 3,228 reviews	Search Iberia flights
Air Canada	PriceFrom $834	Free Cancellation	Rating 7.1 11,885 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.