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

Aer Lingus, United Airlines, and Delta are the most popular carriers operating from Indianapolis to United Kingdom

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 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 September 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.

$321 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.

8:35 pm - 7:05 pmIND Indianapolis-GLA Glasgow Intl

17h 30m1 stop Dublin

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

12h 00m1 stop Dublin

$715Aer Lingus

Wed, Nov 4 - Wed, Nov 11

7:50 pm - 1:45 pmIND Indianapolis-GLA Glasgow Intl

12h 55m1 stop Dublin

12:05 pm - 8:05 pmGLA Glasgow Intl-IND Indianapolis

12h 00m1 stop Dublin

$768Aer Lingus

Sat, Oct 24 - Wed, Oct 28

11:30 am - 10:20 amIND Indianapolis-MAN Manchester

17h 50m2 stops Newark Brussels Bruxelles-National

6:10 am - 4:23 pmMAN Manchester-IND Indianapolis

15h 13m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$775United 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

$776United Airlines

Mon, Jan 11 - Wed, Jan 13

3:12 pm - 9:00 pmIND Indianapolis-LHR London Heathrow

48h 48m2 stops Chicago O'Hare Intl Ottawa

7:30 pm - 5:47 pmLHR London Heathrow-IND Indianapolis

27h 17m2 stops Frankfurt am Main Chicago O'Hare Intl

$781Multiple Airlines

Fri, Jan 8 - Mon, Jan 11

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

37h 37m2 stops Chicago O'Hare Intl Zurich

9:00 am - 11:39 pmLHR London Heathrow-IND Indianapolis

19h 39m2 stops Ottawa Chicago O'Hare Intl

$807Multiple Airlines

Mon, Jan 11 - Thu, Jan 14

11:11 am - 10:35 amIND Indianapolis-INV Inverness

18h 24m2 stops Charlotte Douglas London Heathrow

10:20 am - 10:50 pmINV Inverness-IND Indianapolis

17h 30m2 stops London Heathrow New York John F Kennedy Intl

$816American Airlines

Wed, Nov 11 - Wed, Nov 18

11:08 am - 10:15 amIND Indianapolis-INV Inverness

18h 07m2 stops Philadelphia London Heathrow

10:20 am - 11:03 pmINV Inverness-IND Indianapolis

41h 43m2 stops London Heathrow Chicago O'Hare Intl

$819British Airways

Sun, Nov 29 - Wed, Dec 9

12:50 pm - 10:35 amIND Indianapolis-GLA Glasgow Intl

16h 45m2 stops Philadelphia London Heathrow

11:30 am - 11:14 pmGLA Glasgow Intl-IND Indianapolis

16h 44m2 stops London Heathrow Chicago O'Hare Intl

$846British Airways

Sun, Jan 10 - Thu, Jan 21

12:39 pm - 9:30 amIND Indianapolis-GLA Glasgow Intl

15h 51m2 stops New York John F Kennedy Intl London Heathrow

11:40 am - 10:50 pmGLA Glasgow Intl-IND Indianapolis

16h 10m2 stops London Heathrow New York John F Kennedy Intl

$878American Airlines

Wed, Nov 4 - Wed, Nov 11

Cheap last minute flights

Enter your travel dates to find the best prices.

7:50 pm - 1:30 pmIND Indianapolis-LHR London Heathrow

12h 40m1 stop Dublin

7:50 am - 7:28 pmLHR London Heathrow-IND Indianapolis

15h 38m2 stops Dublin Chicago O'Hare Intl

$1,077Aer Lingus

Mon, Oct 5 - Mon, Oct 26

4:43 pm - 6:30 pmIND Indianapolis-LHR London Heathrow

20h 47m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

6:40 am - 11:24 pmLHR London Heathrow-IND Indianapolis

20h 44m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$1,077Scandinavian Airlines

Mon, Oct 5 - Mon, Oct 26

4:43 pm - 6:30 pmIND Indianapolis-LHR London Heathrow

20h 47m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

7:05 am - 12:25 amLHR London Heathrow-IND Indianapolis

21h 20m3 stops Oslo Gardermoen Kastrup Copenhagen Atlanta Hartsfield-Jackson

$1,081Scandinavian Airlines

Mon, Oct 5 - Mon, Oct 26

1:06 pm - 3:00 pmIND Indianapolis-LHR London Heathrow

20h 54m2 stops Chicago O'Hare Intl Dublin

8:50 am - 7:28 pmLHR London Heathrow-IND Indianapolis

15h 38m2 stops Dublin Chicago O'Hare Intl

$1,134Aer Lingus

Fri, Oct 2 - Mon, Oct 5

10:51 am - 5:55 amIND Indianapolis-LHR London Heathrow

14h 04m1 stop Newark

8:45 am - 10:07 pmLHR London Heathrow-IND Indianapolis

18h 22m2 stops Zurich Chicago O'Hare Intl

$1,176United Airlines

Fri, Oct 2 - Tue, Oct 6

9:55 am - 6:55 amIND Indianapolis-LHR London Heathrow

16h 00m1 stop Washington, D.C. Dulles Intl

6:50 am - 4:34 pmLHR London Heathrow-IND Indianapolis

14h 44m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,177United Airlines

Mon, Oct 5 - Mon, Oct 12

2:31 pm - 7:40 amIND Indianapolis-LHR London Heathrow

12h 09m1 stop Chicago O'Hare Intl

4:30 pm - 9:10 pmLHR London Heathrow-IND Indianapolis

33h 40m2 stops Madrid Barajas Boston Logan Intl

$1,185Iberia

Fri, Oct 2 - Mon, Oct 5

1:06 pm - 10:50 amIND Indianapolis-LHR London Heathrow

16h 44m1 stop Chicago O'Hare Intl

4:30 pm - 9:10 pmLHR London Heathrow-IND Indianapolis

33h 40m2 stops Madrid Barajas Boston Logan Intl

$1,185Iberia

Fri, Oct 2 - Mon, Oct 5

5:15 pm - 2:00 pmIND Indianapolis-MAN Manchester

15h 45m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

2:55 pm - 12:23 pmMAN Manchester-IND Indianapolis

26h 28m1 stop New York John F Kennedy Intl

$1,205Delta

Thu, Oct 1 - Mon, Oct 5

6:00 am - 8:50 amIND Indianapolis-MAN Manchester

21h 50m1 stop Atlanta Hartsfield-Jackson

2:55 pm - 12:23 pmMAN Manchester-IND Indianapolis

26h 28m1 stop New York John F Kennedy Intl

$1,206Delta

Thu, Oct 1 - Mon, Oct 5

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Iberia flights from Indianapolis to United Kingdom

Our best Iberia deals on Indianapolis to United Kingdom flight tickets

Iberia

Oct 27

IND4:14 pmIndianapolis

10h 06m

1 stop

LHR6:20 amLondon Heathrow

Nov 3

LHR7:30 amLondon Heathrow

20h 20m

2 stops

IND10:50 pmIndianapolis

$872

Iberia

Oct 27

IND3:16 pmIndianapolis

15h 09m

1 stop

LHR10:25 amLondon Heathrow

Nov 3

LHR7:30 amLondon Heathrow

20h 20m

2 stops

IND10:50 pmIndianapolis

$879

Iberia

Oct 26

IND4:14 pmIndianapolis

13h 01m

1 stop

LHR9:15 amLondon Heathrow

Nov 2

LHR7:30 amLondon Heathrow

39h 15m

2 stops

IND5:45 pmIndianapolis

$890

Virgin Atlantic flights from Indianapolis to United Kingdom

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

Virgin Atlantic

Oct 27

IND12:59 pmIndianapolis

16h 26m

1 stop

LHR9:25 amLondon Heathrow

Nov 5

LHR8:40 amLondon Heathrow

15h 31m

2 stops

IND7:11 pmIndianapolis

$880

Virgin Atlantic

Oct 27

IND6:00 pmIndianapolis

11h 55m

1 stop

LHR9:55 amLondon Heathrow

Nov 3

LHR12:40 pmLondon Heathrow

12h 48m

1 stop

IND8:28 pmIndianapolis

$892

Virgin Atlantic

Oct 28

IND6:52 pmIndianapolis

21h 08m

2 stops

MAN8:00 pmManchester

Nov 12

MAN2:55 pmManchester

14h 45m

1 stop

IND12:40 amIndianapolis

$938

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

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Wed 11/4

8:35 pm-7:05 pm

1 stop17h 30m

Glasgow Intl

Wed 11/11

12:05 pm-7:05 pm

1 stop12h 00m

$715

Quickest round-trip

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Sat 10/24

7:50 pm-1:45 pm

1 stop12h 55m

Glasgow Intl

Wed 10/28

12:05 pm-8:05 pm

1 stop12h 00m

$768

IndianapolisManchester

IND Indianapolis - MAN Manchester

INDMAN

Indianapolis

Mon 1/11

11:30 am-10:20 am

2 stops17h 50m

Manchester

Wed 1/13

6:10 am-4:23 pm

2 stops15h 13m

$775

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

$776

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Fri 1/8

3:12 pm-9:00 pm

2 stops48h 48m

London Heathrow

Mon 1/11

7:30 pm-5:47 pm

2 stops27h 17m

$781

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Mon 1/11

4:38 pm-11:15 am

2 stops37h 37m

London Heathrow

Thu 1/14

9:00 am-11:39 pm

2 stops19h 39m

$807

IndianapolisInverness

IND Indianapolis - INV Inverness

INDINV

Indianapolis

Wed 11/11

11:11 am-10:35 am

2 stops18h 24m

Inverness

Wed 11/18

10:20 am-10:50 pm

2 stops17h 30m

$816

IndianapolisInverness

IND Indianapolis - INV Inverness

INDINV

Indianapolis

Sun 11/29

11:08 am-10:15 am

2 stops18h 07m

Inverness

Wed 12/9

10:20 am-11:03 pm

2 stops41h 43m

$819

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Sun 1/10

12:50 pm-10:35 am

2 stops16h 45m

Glasgow Intl

Thu 1/21

11:30 am-11:14 pm

2 stops16h 44m

$846

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Wed 11/4

12:39 pm-9:30 am

2 stops15h 51m

Glasgow Intl

Wed 11/11

11:40 am-10:50 pm

2 stops16h 10m

$878

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 $908 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 $779 on momondo.

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

You could potentially save up to 18% 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	$321
Fastest flight time	9h 45m
Direct flights	None

The best one-way flight to United Kingdom from Indianapolis in the past 72 hours is $321. The best round-trip flight deal from Indianapolis to United Kingdom found on momondo in the last 72 hours is $715.

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 September 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 7.4 694 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $558	Free Cancellation	Rating 6.7 8,241 reviews	Search British Airways flights
Delta	PriceFrom $586	Free Cancellation	Rating 7.8 8,611 reviews	Search Delta flights
Lufthansa	PriceFrom $591	Free Cancellation	Rating 6.8 8,251 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom $625	Free Cancellation	Rating 7.3 1,803 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $656	Free Cancellation	Rating 7.4 10,263 reviews	Search United Airlines flights
American Airlines	PriceFrom $656	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
Iberia	PriceFrom $686	Free Cancellation	Rating 7.0 3,252 reviews	Search Iberia flights
Air Canada	PriceFrom $834	Free Cancellation	Rating 7.1 11,707 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.