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 45% 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?

Aer Lingus, American 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 August 2026, there are 8 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.

$273 Cheap Flights from Indianapolis to the United Kingdom in 2026

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.

9:21 am - 9:00 amIND Indianapolis-MAN Manchester

18h 39m2 stops Chicago O'Hare Intl Toronto Pearson Intl

6:10 am - 6:45 pmMAN Manchester-IND Indianapolis

17h 35m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$800United Airlines

Mon, Jan 11 - Wed, Jan 13

9:10 am - 9:00 amIND Indianapolis-MAN Manchester

18h 50m2 stops Chicago O'Hare Intl Toronto Pearson Intl

6:10 am - 6:43 pmMAN Manchester-IND Indianapolis

17h 33m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$800United Airlines

Mon, Jan 11 - Wed, Jan 13

7:00 am - 9:05 amIND Indianapolis-GLA Glasgow Intl

45h 05m2 stops Orlando Sanford Intl London Gatwick

7:45 am - 8:05 pmGLA Glasgow Intl-IND Indianapolis

16h 20m1 stop Dublin

$850Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

3:24 pm - 2:35 pmIND Indianapolis-GLA Glasgow Intl

18h 11m2 stops Chicago O'Hare Intl London Heathrow

7:10 pm - 7:20 pmGLA Glasgow Intl-IND Indianapolis

29h 10m2 stops London Heathrow Chicago O'Hare Intl

$855Iberia

Sun, Nov 8 - Tue, Nov 17

7:50 pm - 11:00 amIND Indianapolis-MAN Manchester

10h 10m1 stop Dublin

8:40 am - 11:34 amMAN Manchester-IND Indianapolis

31h 54m2 stops Barcelona-El Prat Boston Logan Intl

$880Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

12:43 pm - 9:40 amIND Indianapolis-GLA Glasgow Intl

15h 57m2 stops New York John F Kennedy Intl London Heathrow

12:40 pm - 12:19 amGLA Glasgow Intl-IND Indianapolis

15h 39m2 stops London Heathrow Chicago O'Hare Intl

$882American Airlines

Tue, Oct 20 - Tue, Oct 27

2:43 pm - 10:45 amIND Indianapolis-GLA Glasgow Intl

15h 02m2 stops New York John F Kennedy Intl London Heathrow

8:35 am - 7:28 pmGLA Glasgow Intl-IND Indianapolis

15h 53m2 stops London Heathrow Chicago O'Hare Intl

$882American Airlines

Tue, Oct 13 - Tue, Oct 20

3:14 pm - 10:10 amIND Indianapolis-EDI Edinburgh Turnhouse

13h 56m2 stops Boston Logan Intl London Heathrow

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

13h 50m1 stop Philadelphia

$895British Airways

Mon, Nov 30 - Sat, Dec 5

3:14 pm - 10:10 amIND Indianapolis-EDI Edinburgh Turnhouse

13h 56m2 stops Boston Logan Intl London Heathrow

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

13h 50m1 stop Philadelphia

$896British Airways

Mon, Nov 30 - Sat, Dec 5

1:59 pm - 10:50 amIND Indianapolis-LGW London Gatwick

15h 51m2 stops Boston Logan Intl Madrid Barajas

8:40 pm - 10:30 pmLGW London Gatwick-IND Indianapolis

30h 50m2 stops Madrid Barajas New York John F Kennedy Intl

$902Iberia

Wed, Sep 23 - Wed, Oct 7

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 8:30 amIND Indianapolis-LHR London Heathrow

21h 30m1 stop Chicago O'Hare Intl

6:50 am - 4:33 pmLHR London Heathrow-IND Indianapolis

14h 43m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,021United Airlines

Wed, Sep 2 - Tue, Sep 8

4:25 pm - 6:45 amIND Indianapolis-LHR London Heathrow

33h 20m1 stop Chicago O'Hare Intl

2:10 pm - 10:11 amLHR London Heathrow-IND Indianapolis

25h 01m2 stops Ottawa Washington, D.C. Dulles Intl

$1,027United Airlines

Sat, Sep 5 - Wed, Sep 16

4:25 pm - 9:45 pmIND Indianapolis-LHR London Heathrow

48h 20m2 stops Chicago O'Hare Intl Zurich

1:50 pm - 4:33 pmLHR London Heathrow-IND Indianapolis

31h 43m2 stops Zurich Chicago O'Hare Intl

$1,045SWISS

Sat, Sep 5 - Wed, Sep 16

4:25 pm - 7:55 amIND Indianapolis-LHR London Heathrow

34h 30m2 stops Chicago O'Hare Intl Zurich

6:00 am - 4:33 pmLHR London Heathrow-IND Indianapolis

15h 33m2 stops Zurich Chicago O'Hare Intl

$1,045SWISS

Sat, Sep 5 - Wed, Sep 16

12:10 pm - 6:20 amIND Indianapolis-LHR London Heathrow

13h 10m1 stop New York John F Kennedy Intl

9:55 am - 8:27 pmLHR London Heathrow-IND Indianapolis

15h 32m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,071Delta

Sat, Sep 5 - Wed, Sep 16

5:50 pm - 1:05 pmIND Indianapolis-LHR London Heathrow

14h 15m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

6:30 am - 6:23 pmLHR London Heathrow-IND Indianapolis

16h 53m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,075Delta

Sat, Sep 5 - Wed, Sep 16

10:45 am - 7:55 amIND Indianapolis-LHR London Heathrow

16h 10m1 stop Chicago O'Hare Intl

3:15 pm - 11:58 pmLHR London Heathrow-IND Indianapolis

13h 43m1 stop Chicago O'Hare Intl

$1,137British Airways

Wed, Sep 2 - Mon, Sep 7

7:02 am - 7:20 amIND Indianapolis-LHR London Heathrow

19h 18m1 stop New York John F Kennedy Intl

3:15 pm - 11:58 pmLHR London Heathrow-IND Indianapolis

13h 43m1 stop Chicago O'Hare Intl

$1,137British Airways

Wed, Sep 2 - Mon, Sep 7

12:10 pm - 6:20 amIND Indianapolis-LHR London Heathrow

13h 10m1 stop New York John F Kennedy Intl

3:15 pm - 12:25 amLHR London Heathrow-IND Indianapolis

14h 10m1 stop Atlanta Hartsfield-Jackson

$1,148Virgin Atlantic

Sat, Sep 5 - Sat, Sep 12

12:14 pm - 1:55 pmIND Indianapolis-LHR London Heathrow

20h 41m2 stops Chicago O'Hare Intl Dublin

8:10 pm - 7:37 pmLHR London Heathrow-IND Indianapolis

28h 27m2 stops Dublin Chicago O'Hare Intl

$1,209Aer Lingus

Wed, Sep 2 - Mon, Sep 7

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Delta flights from Indianapolis to United Kingdom

Our best Delta deals on Indianapolis to United Kingdom flight tickets

Delta

Oct 21

IND12:59 pmIndianapolis

14h 51m

1 stop

LHR8:50 amLondon Heathrow

Nov 2

LHR11:45 amLondon Heathrow

14h 48m

2 stops

IND9:33 pmIndianapolis

$938

Delta

Nov 23

IND12:58 pmIndianapolis

13h 17m

1 stop

LHR7:15 amLondon Heathrow

Dec 2

LHR6:30 amLondon Heathrow

17h 32m

2 stops

IND7:02 pmIndianapolis

$940

Delta

Oct 10

IND5:55 pmIndianapolis

13h 10m

2 stops

LHR12:05 pmLondon Heathrow

Nov 4

LHR8:40 amLondon Heathrow

17h 53m

2 stops

IND9:33 pmIndianapolis

$942

American Airlines flights from Indianapolis to United Kingdom

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

American Airlines

Oct 13

IND2:43 pmIndianapolis

15h 02m

2 stops

GLA10:45 amGlasgow Intl

Oct 20

GLA8:35 amGlasgow Intl

15h 53m

2 stops

IND7:28 pmIndianapolis

$882

American Airlines

Sep 30

IND1:59 pmIndianapolis

13h 01m

1 stop

LHR8:00 amLondon Heathrow

Oct 6

LHR2:45 pmLondon Heathrow

13h 14m

1 stop

IND10:59 pmIndianapolis

$917

American Airlines

Oct 20

IND7:12 pmIndianapolis

14h 23m

2 stops

EDI2:35 pmEdinburgh Turnhouse

Oct 29

EDI11:05 amEdinburgh Turnhouse

16h 48m

1 stop

IND11:53 pmIndianapolis

$923

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

IndianapolisManchester

IND Indianapolis - MAN Manchester

INDMAN

Indianapolis

Mon 1/11

9:21 am-9:00 am

2 stops18h 39m

Manchester

Wed 1/13

6:10 am-6:45 pm

2 stops17h 35m

$800

IndianapolisManchester

IND Indianapolis - MAN Manchester

INDMAN

Indianapolis

Mon 1/11

9:10 am-9:00 am

2 stops18h 50m

Manchester

Wed 1/13

6:10 am-6:43 pm

2 stops17h 33m

$800

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Sat 10/24

7:00 am-9:05 am

2 stops45h 05m

Glasgow Intl

Sat 10/31

7:45 am-8:05 pm

1 stop16h 20m

$850

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Sun 11/8

3:24 pm-2:35 pm

2 stops18h 11m

Glasgow Intl

Tue 11/17

7:10 pm-7:20 pm

2 stops29h 10m

$855

IndianapolisManchester

IND Indianapolis - MAN Manchester

INDMAN

Indianapolis

Wed 10/14

7:50 pm-11:00 am

1 stop10h 10m

Manchester

Wed 10/21

8:40 am-11:34 am

2 stops31h 54m

$880

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Tue 10/20

12:43 pm-9:40 am

2 stops15h 57m

Glasgow Intl

Tue 10/27

12:40 pm-12:19 am

2 stops15h 39m

$882

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Tue 10/13

2:43 pm-10:45 am

2 stops15h 02m

Glasgow Intl

Tue 10/20

8:35 am-7:28 pm

2 stops15h 53m

$882

Quickest round-trip

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Mon 11/30

3:14 pm-10:10 am

2 stops13h 56m

Edinburgh Turnhouse

Sat 12/5

11:05 am-7:55 pm

1 stop13h 50m

$895

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Mon 11/30

3:14 pm-10:10 am

2 stops13h 56m

Edinburgh Turnhouse

Sat 12/5

11:05 am-7:55 pm

1 stop13h 50m

$896

IndianapolisLondon

IND Indianapolis - LGW London Gatwick

INDLGW

Indianapolis

Wed 9/23

1:59 pm-10:50 am

2 stops15h 51m

London Gatwick

Wed 10/7

8:40 pm-10:30 pm

2 stops30h 50m

$902

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, February 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 $708. If you aren’t able to travel to United Kingdom during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $710.

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 $873 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 $764 on momondo.

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

You could potentially save up to 14% 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	$273
Fastest flight time	10h 05m
Direct flights	None

The best one-way flight to United Kingdom from Indianapolis in the past 72 hours is $273. The best round-trip flight deal from Indianapolis to United Kingdom found on momondo in the last 72 hours is $800.

The fastest flight from Indianapolis to United Kingdom takes 10h 05m

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 August 2026, there are 8 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 7.4 695 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $494	Free Cancellation	Rating 6.7 8,198 reviews	Search British Airways flights
Iberia	PriceFrom $540	Free Cancellation	Rating 7.0 3,247 reviews	Search Iberia flights
Delta	PriceFrom $555	Free Cancellation	Rating 7.8 8,534 reviews	Search Delta flights
Lufthansa	PriceFrom $591	Free Cancellation	Rating 6.8 8,228 reviews	Search Lufthansa flights
American Airlines	PriceFrom $621	Free Cancellation	Rating 7.1 12,019 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $625	Free Cancellation	Rating 7.3 1,736 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $631	Free Cancellation	Rating 7.4 10,147 reviews	Search United Airlines 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.