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

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

What airlines fly to United Kingdom?

British Airways, American Airlines and Aer Lingus 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 44% 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.

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.

$310 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.

7:52 pm - 6:50 amIND Indianapolis-LGW London Gatwick

29h 58m2 stops Atlanta Hartsfield-Jackson Orlando

12:35 pm - 10:01 amLGW London Gatwick-IND Indianapolis

26h 26m1 stop Orlando

$697Multiple Airlines

Wed, Nov 11 - Sun, Nov 22

12:38 pm - 11:50 amIND Indianapolis-INV Inverness

18h 12m2 stops New York John F Kennedy Intl London Heathrow

7:45 pm - 5:48 pmINV Inverness-IND Indianapolis

27h 03m2 stops London Heathrow New York John F Kennedy Intl

$727British Airways

Mon, Feb 22 - Mon, Mar 8

7:52 pm - 6:50 amIND Indianapolis-LGW London Gatwick

29h 58m2 stops Atlanta Hartsfield-Jackson Orlando

11:00 am - 10:01 amLGW London Gatwick-IND Indianapolis

28h 01m1 stop Orlando

$731Multiple Airlines

Wed, Nov 11 - Thu, Nov 26

7:45 am - 9:30 amIND Indianapolis-INV Inverness

20h 45m2 stops New York John F Kennedy Intl London Heathrow

7:45 pm - 5:48 pmINV Inverness-IND Indianapolis

27h 03m2 stops London Heathrow New York John F Kennedy Intl

$749British Airways

Tue, Feb 23 - Thu, Feb 25

8:40 pm - 12:45 pmIND Indianapolis-GLA Glasgow Intl

11h 05m1 stop Dublin

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

12h 00m1 stop Dublin

$848Aer Lingus

Fri, Nov 6 - Wed, Nov 11

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

11h 50m1 stop Dublin

12:10 pm - 7:05 pmLHR London Heathrow-IND Indianapolis

11h 55m1 stop Dublin

$857Aer Lingus

Mon, Nov 23 - Wed, Dec 9

12:38 pm - 8:30 amIND Indianapolis-EDI Edinburgh Turnhouse

14h 52m1 stop New York John F Kennedy Intl

8:30 pm - 7:03 pmEDI Edinburgh Turnhouse-IND Indianapolis

27h 33m2 stops London Heathrow Chicago O'Hare Intl

$865Iberia

Tue, Mar 30 - Mon, Apr 19

12:52 pm - 9:40 amIND Indianapolis-EDI Edinburgh Turnhouse

15h 48m1 stop New York John F Kennedy Intl

11:00 am - 8:58 pmEDI Edinburgh Turnhouse-IND Indianapolis

13h 58m1 stop New York John F Kennedy Intl

$868Delta

Mon, Mar 8 - Tue, Mar 16

5:00 pm - 9:40 amIND Indianapolis-MAN Manchester

11h 40m1 stop New York John F Kennedy Intl

12:40 pm - 12:32 amMAN Manchester-IND Indianapolis

15h 52m1 stop Atlanta Hartsfield-Jackson

$871Delta

Mon, Mar 8 - Tue, Mar 16

12:38 pm - 6:20 amIND Indianapolis-LHR London Heathrow

13h 42m1 stop New York John F Kennedy Intl

8:00 pm - 9:34 pmLHR London Heathrow-IND Indianapolis

30h 34m2 stops Madrid Barajas New York John F Kennedy Intl

$872Iberia

Wed, Mar 24 - Mon, Apr 5

Cheap last minute flights

Enter your travel dates to find the best prices.

2:19 pm - 1:15 pmIND Indianapolis-LHR London Heathrow

17h 56m1 stop Atlanta Hartsfield-Jackson

6:30 am - 5:12 pmLHR London Heathrow-IND Indianapolis

15h 42m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$961Delta

Sun, Oct 18 - Wed, Nov 18

12:38 pm - 7:10 amIND Indianapolis-LHR London Heathrow

13h 32m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:30 am - 5:12 pmLHR London Heathrow-IND Indianapolis

15h 42m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$966Delta

Sun, Oct 18 - Wed, Nov 18

8:58 pm - 12:15 pmIND Indianapolis-LHR London Heathrow

10h 17m1 stop Chicago O'Hare Intl

3:40 pm - 11:03 pmLHR London Heathrow-IND Indianapolis

12h 23m1 stop Chicago O'Hare Intl

$991Iberia

Sun, Oct 18 - Wed, Nov 18

12:58 pm - 9:25 amIND Indianapolis-LGW London Gatwick

15h 27m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

10:25 am - 12:25 amLGW London Gatwick-IND Indianapolis

19h 00m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$1,022Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

2:43 pm - 7:20 amIND Indianapolis-LHR London Heathrow

11h 37m1 stop New York John F Kennedy Intl

6:15 pm - 10:30 pmLHR London Heathrow-IND Indianapolis

33h 15m2 stops Edinburgh Turnhouse New York John F Kennedy Intl

$1,028Iberia

Fri, Oct 16 - Mon, Oct 19

7:50 pm - 12:40 pmIND Indianapolis-LHR London Heathrow

11h 50m1 stop Dublin

9:50 am - 6:20 pmLHR London Heathrow-IND Indianapolis

13h 30m1 stop Dublin

$1,032Aer Lingus

Thu, Oct 15 - Thu, Oct 22

8:58 pm - 12:15 pmIND Indianapolis-LHR London Heathrow

10h 17m1 stop Chicago O'Hare Intl

1:00 pm - 7:57 pmLHR London Heathrow-IND Indianapolis

11h 57m1 stop Philadelphia

$1,041American Airlines

Thu, Oct 15 - Thu, Oct 22

3:16 pm - 8:05 amIND Indianapolis-LHR London Heathrow

11h 49m1 stop Chicago O'Hare Intl

9:45 am - 7:28 pmLHR London Heathrow-IND Indianapolis

14h 43m1 stop Chicago O'Hare Intl

$1,090American Airlines

Fri, Oct 16 - Mon, Oct 19

1:49 pm - 5:10 pmIND Indianapolis-BHX Birmingham

22h 21m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:50 pm - 4:34 pmBHX Birmingham-IND Indianapolis

50h 44m2 stops Zurich Chicago O'Hare Intl

$1,132Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

7:20 am - 11:15 amIND Indianapolis-LHR London Heathrow

22h 55m2 stops Philadelphia Dublin

7:40 am - 7:28 pmLHR London Heathrow-IND Indianapolis

16h 48m2 stops Dublin Chicago O'Hare Intl

$1,145Aer Lingus

Fri, Oct 16 - Mon, Oct 19

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Virgin Atlantic flights from Indianapolis to United Kingdom

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

Virgin Atlantic

Mar 23

IND5:49 pmIndianapolis

9h 56m

1 stop

LHR7:45 amLondon Heathrow

Apr 14

LHR1:55 pmLondon Heathrow

12h 13m

1 stop

IND9:08 pmIndianapolis

$907

Virgin Atlantic

Nov 10

IND2:06 pmIndianapolis

11h 19m

1 stop

LHR6:25 amLondon Heathrow

Nov 17

LHR8:55 amLondon Heathrow

13h 36m

1 stop

IND5:31 pmIndianapolis

$919

Virgin Atlantic

Nov 10

IND2:06 pmIndianapolis

15h 24m

1 stop

MAN10:30 amManchester

Nov 17

MAN12:40 pmManchester

17h 00m

1 stop

IND12:40 amIndianapolis

$942

Scandinavian Airlines flights from Indianapolis to United Kingdom

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

Scandinavian Airlines

Mar 12

IND6:05 amIndianapolis

31h 25m

2 stops

LHR6:30 pmLondon Heathrow

Mar 14

LHR5:00 pmLondon Heathrow

35h 32m

2 stops

IND12:32 amIndianapolis

$912

Scandinavian Airlines

Oct 26

IND5:00 pmIndianapolis

24h 40m

2 stops

LHR9:40 pmLondon Heathrow

Oct 30

LHR6:40 amLondon Heathrow

21h 45m

2 stops

IND12:25 amIndianapolis

$1,013

Scandinavian Airlines

Oct 26

IND5:00 pmIndianapolis

24h 40m

2 stops

LHR9:40 pmLondon Heathrow

Oct 29

LHR6:40 pmLondon Heathrow

33h 45m

2 stops

IND12:25 amIndianapolis

$1,043

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 - LGW London Gatwick

INDLGW

Indianapolis

Wed 11/11

7:52 pm-6:50 am

2 stops29h 58m

London Gatwick

Sun 11/22

12:35 pm-10:01 am

1 stop26h 26m

$697

IndianapolisInverness

IND Indianapolis - INV Inverness

INDINV

Indianapolis

Mon 2/22

12:38 pm-11:50 am

2 stops18h 12m

Inverness

Mon 3/8

7:45 pm-5:48 pm

2 stops27h 03m

$727

IndianapolisLondon

IND Indianapolis - LGW London Gatwick

INDLGW

Indianapolis

Wed 11/11

7:52 pm-6:50 am

2 stops29h 58m

London Gatwick

Thu 11/26

11:00 am-10:01 am

1 stop28h 01m

$731

IndianapolisInverness

IND Indianapolis - INV Inverness

INDINV

Indianapolis

Tue 2/23

7:45 am-9:30 am

2 stops20h 45m

Inverness

Thu 2/25

7:45 pm-5:48 pm

2 stops27h 03m

$749

Quickest round-trip

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Fri 11/6

8:40 pm-12:45 pm

1 stop11h 05m

Glasgow Intl

Wed 11/11

12:05 pm-7:05 pm

1 stop12h 00m

$848

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Mon 11/23

8:35 pm-1:25 pm

1 stop11h 50m

London Heathrow

Wed 12/9

12:10 pm-7:05 pm

1 stop11h 55m

$857

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Tue 3/30

12:38 pm-8:30 am

1 stop14h 52m

Edinburgh Turnhouse

Mon 4/19

8:30 pm-7:03 pm

2 stops27h 33m

$865

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Mon 3/8

12:52 pm-9:40 am

1 stop15h 48m

Edinburgh Turnhouse

Tue 3/16

11:00 am-8:58 pm

1 stop13h 58m

$868

IndianapolisManchester

IND Indianapolis - MAN Manchester

INDMAN

Indianapolis

Mon 3/8

5:00 pm-9:40 am

1 stop11h 40m

Manchester

Tue 3/16

12:40 pm-12:32 am

1 stop15h 52m

$871

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Wed 3/24

12:38 pm-6:20 am

1 stop13h 42m

London Heathrow

Mon 4/5

8:00 pm-9:34 pm

2 stops30h 34m

$872

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 $913 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 $796 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	$310
Fastest flight time	9h 45m
Direct flights	None

The best one-way flight to United Kingdom from Indianapolis in the past 72 hours is $310. The best round-trip flight deal from Indianapolis to United Kingdom found on momondo in the last 72 hours is $697.

The fastest flight from Indianapolis to United Kingdom takes 9h 45m

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 7.5 695 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $558	Free Cancellation	Rating 6.7 8,261 reviews	Search British Airways flights
Delta	PriceFrom $586	Free Cancellation	Rating 7.8 8,652 reviews	Search Delta flights
Lufthansa	PriceFrom $591	Free Cancellation	Rating 6.8 8,277 reviews	Search Lufthansa flights
American Airlines	PriceFrom $630	Free Cancellation	Rating 7.0 12,169 reviews	Search American Airlines flights
United Airlines	PriceFrom $656	Free Cancellation	Rating 7.4 10,365 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $660	Free Cancellation	Rating 7.3 1,833 reviews	Search Aer Lingus flights
Iberia	PriceFrom $686	Free Cancellation	Rating 7.0 3,245 reviews	Search Iberia flights
Air Canada	PriceFrom $834	Free Cancellation	Rating 7.1 11,774 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.