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

Aer Lingus, Delta, and British Airways 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 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.

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.

8:35 pm - 4:40 pmIND Indianapolis-EDI Edinburgh Turnhouse

15h 05m1 stop Dublin

6:05 am - 7:10 pmEDI Edinburgh Turnhouse-IND Indianapolis

18h 05m1 stop Dublin

$686Multiple Airlines

Wed, Nov 4 - Fri, Nov 13

8:35 pm - 3:45 pmIND Indianapolis-EDI Edinburgh Turnhouse

14h 10m1 stop Dublin

6:30 am - 7:05 pmEDI Edinburgh Turnhouse-IND Indianapolis

17h 35m1 stop Dublin

$704Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

7:44 pm - 7:10 amIND Indianapolis-LHR London Heathrow

30h 26m2 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

$776United Airlines

Tue, Mar 2 - Fri, Mar 5

8:35 pm - 7:50 pmIND Indianapolis-LHR London Heathrow

18h 15m1 stop Dublin

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

16h 15m1 stop Dublin

$809Aer Lingus

Mon, Nov 30 - Wed, Dec 16

8:40 pm - 3:45 pmIND Indianapolis-EDI Edinburgh Turnhouse

14h 05m1 stop Dublin

9:30 am - 7:10 pmEDI Edinburgh Turnhouse-IND Indianapolis

14h 40m1 stop Dublin

$831Aer Lingus

Sat, Nov 28 - Sat, Dec 5

12:38 pm - 2:30 pmIND Indianapolis-GLA Glasgow Intl

21h 52m2 stops New York John F Kennedy Intl London Heathrow

11:30 am - 8:09 pmGLA Glasgow Intl-IND Indianapolis

36h 39m2 stops London Heathrow Chicago O'Hare Intl

$846Iberia

Mon, Mar 15 - Thu, Mar 25

3:10 pm - 5:00 pmIND Indianapolis-BHX Birmingham

21h 50m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

10:55 am - 11:41 pmBHX Birmingham-IND Indianapolis

16h 46m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$856Lufthansa

Sun, Mar 14 - Thu, Mar 18

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

13h 42m1 stop New York John F Kennedy Intl

11:30 am - 10:49 pmLHR London Heathrow-IND Indianapolis

16h 19m2 stops Madrid Barajas New York John F Kennedy Intl

$857Iberia

Wed, Mar 24 - Tue, Mar 30

8:00 pm - 7:45 amIND Indianapolis-LHR London Heathrow

55h 45m2 stops Chicago O'Hare Intl Frankfurt am Main

7:40 am - 11:41 pmLHR London Heathrow-IND Indianapolis

20h 01m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$859Lufthansa

Sun, Mar 14 - Thu, Mar 18

12:00 pm - 7:55 amIND Indianapolis-EDI Edinburgh Turnhouse

14h 55m1 stop Newark

9:25 am - 5:20 pmEDI Edinburgh Turnhouse-IND Indianapolis

12h 55m1 stop Newark

$869United Airlines

Mon, Feb 1 - Fri, Feb 5

Cheap last minute flights

Enter your travel dates to find the best prices.

11:53 am - 10:00 amIND Indianapolis-LGW London Gatwick

17h 07m1 stop Orlando

12:35 pm - 10:30 amLGW London Gatwick-IND Indianapolis

26h 55m1 stop Orlando

$933Multiple Airlines

Fri, Oct 23 - Sun, Nov 1

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

11h 50m1 stop Dublin

9:50 am - 7:10 pmLHR London Heathrow-IND Indianapolis

14h 20m1 stop Dublin

$939Aer Lingus

Wed, Oct 21 - Fri, Nov 20

12:43 pm - 7:20 amIND Indianapolis-LHR London Heathrow

13h 37m1 stop New York John F Kennedy Intl

7:30 am - 7:18 pmLHR London Heathrow-IND Indianapolis

16h 48m2 stops Madrid Barajas Chicago O'Hare Intl

$958Iberia

Wed, Oct 21 - Fri, Nov 20

2:43 pm - 6:25 amIND Indianapolis-LHR London Heathrow

10h 42m1 stop New York John F Kennedy Intl

11:25 am - 11:05 pmLHR London Heathrow-IND Indianapolis

16h 40m2 stops Madrid Barajas New York John F Kennedy Intl

$958Iberia

Tue, Oct 20 - Thu, Nov 19

12:12 pm - 8:50 amIND Indianapolis-LHR London Heathrow

15h 38m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

11:45 am - 10:59 pmLHR London Heathrow-IND Indianapolis

16h 14m2 stops Amsterdam Schiphol Minneapolis St Paul

$966Delta

Wed, Oct 21 - Fri, Nov 20

3:01 pm - 10:20 amIND Indianapolis-LHR London Heathrow

14h 19m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

6:30 am - 5:19 pmLHR London Heathrow-IND Indianapolis

15h 49m2 stops Amsterdam Schiphol Minneapolis St Paul

$966Delta

Tue, Oct 20 - Thu, Nov 19

11:53 am - 10:00 amIND Indianapolis-LGW London Gatwick

17h 07m1 stop Orlando

12:35 pm - 6:57 pmLGW London Gatwick-IND Indianapolis

35h 22m2 stops Orlando Atlanta Hartsfield-Jackson

$974Multiple Airlines

Fri, Oct 23 - Sun, Nov 1

4:57 pm - 7:50 amIND Indianapolis-LHR London Heathrow

9h 53m1 stop Philadelphia

1:10 pm - 9:10 pmLHR London Heathrow-IND Indianapolis

12h 00m1 stop Boston Logan Intl

$984American Airlines

Tue, Oct 20 - Tue, Oct 27

4:33 pm - 9:25 amIND Indianapolis-LHR London Heathrow

11h 52m1 stop Charlotte Douglas

4:30 pm - 12:39 amLHR London Heathrow-IND Indianapolis

13h 09m1 stop Chicago O'Hare Intl

$991American Airlines

Tue, Oct 20 - Fri, Nov 20

7:50 pm - 11:30 amIND Indianapolis-MAN Manchester

10h 40m1 stop Dublin

8:10 am - 8:10 pmMAN Manchester-IND Indianapolis

16h 00m1 stop Dublin

$1,146Aer Lingus

Fri, Oct 23 - Fri, Oct 30

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Aer Lingus flights from Indianapolis to United Kingdom

Our best Aer Lingus deals on Indianapolis to United Kingdom flight tickets

Aer Lingus

Nov 30

IND8:35 pmIndianapolis

18h 15m

1 stop

LHR7:50 pmLondon Heathrow

Dec 16

LHR7:50 amLondon Heathrow

16h 15m

1 stop

IND7:05 pmIndianapolis

$809

Aer Lingus

Nov 28

IND8:40 pmIndianapolis

14h 05m

1 stop

EDI3:45 pmEdinburgh Turnhouse

Dec 5

EDI9:30 amEdinburgh Turnhouse

14h 40m

1 stop

IND7:10 pmIndianapolis

$831

Aer Lingus

Dec 7

IND8:35 pmIndianapolis

11h 50m

1 stop

LHR1:25 pmLondon Heathrow

Dec 11

LHR12:10 pmLondon Heathrow

12h 00m

1 stop

IND7:10 pmIndianapolis

$837

KLM flights from Indianapolis to United Kingdom

Our best KLM deals on Indianapolis to United Kingdom flight tickets

KLM

Mar 1

IND11:41 amIndianapolis

14h 59m

2 stops

LHR7:40 amLondon Heathrow

Mar 5

LHR6:30 amLondon Heathrow

15h 30m

2 stops

IND5:00 pmIndianapolis

$890

KLM

Nov 4

IND5:59 pmIndianapolis

13h 46m

2 stops

INV12:45 pmInverness

Nov 8

INV3:25 pmInverness

30h 47m

2 stops

IND5:12 pmIndianapolis

$1,015

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

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Wed 11/4

8:35 pm-4:40 pm

1 stop15h 05m

Edinburgh Turnhouse

Fri 11/13

6:05 am-7:10 pm

1 stop18h 05m

$686

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Wed 12/2

8:35 pm-3:45 pm

1 stop14h 10m

Edinburgh Turnhouse

Wed 12/9

6:30 am-7:05 pm

1 stop17h 35m

$704

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Tue 3/2

7:44 pm-7:10 am

2 stops30h 26m

London Heathrow

Fri 3/5

6:50 am-4:07 pm

2 stops14h 17m

$776

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Mon 11/30

8:35 pm-7:50 pm

1 stop18h 15m

London Heathrow

Wed 12/16

7:50 am-7:05 pm

1 stop16h 15m

$809

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Sat 11/28

8:40 pm-3:45 pm

1 stop14h 05m

Edinburgh Turnhouse

Sat 12/5

9:30 am-7:10 pm

1 stop14h 40m

$831

IndianapolisGlasgow

IND Indianapolis - GLA Glasgow Intl

INDGLA

Indianapolis

Mon 3/15

12:38 pm-2:30 pm

2 stops21h 52m

Glasgow Intl

Thu 3/25

11:30 am-8:09 pm

2 stops36h 39m

$846

IndianapolisBirmingham

IND Indianapolis - BHX Birmingham

INDBHX

Indianapolis

Sun 3/14

3:10 pm-5:00 pm

2 stops21h 50m

Birmingham

Thu 3/18

10:55 am-11:41 pm

2 stops16h 46m

$856

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Wed 3/24

12:38 pm-6:20 am

1 stop13h 42m

London Heathrow

Tue 3/30

11:30 am-10:49 pm

2 stops16h 19m

$857

IndianapolisLondon

IND Indianapolis - LHR London Heathrow

INDLHR

Indianapolis

Sun 3/14

8:00 pm-7:45 am

2 stops55h 45m

London Heathrow

Thu 3/18

7:40 am-11:41 pm

2 stops20h 01m

$859

Quickest round-trip

IndianapolisEdinburgh

IND Indianapolis - EDI Edinburgh Turnhouse

INDEDI

Indianapolis

Mon 2/1

12:00 pm-7:55 am

1 stop14h 55m

Edinburgh Turnhouse

Fri 2/5

9:25 am-5:20 pm

1 stop12h 55m

$869

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 $917 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 37m
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 $686.

The fastest flight from Indianapolis to United Kingdom takes 9h 37m

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 7.5 696 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $558	Free Cancellation	Rating 6.7 8,266 reviews	Search British Airways flights
Delta	PriceFrom $586	Free Cancellation	Rating 7.8 8,650 reviews	Search Delta flights
Lufthansa	PriceFrom $591	Free Cancellation	Rating 6.8 8,279 reviews	Search Lufthansa flights
American Airlines	PriceFrom $630	Free Cancellation	Rating 7.0 12,180 reviews	Search American Airlines flights
United Airlines	PriceFrom $656	Free Cancellation	Rating 7.3 10,390 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $660	Free Cancellation	Rating 7.3 1,846 reviews	Search Aer Lingus flights
Iberia	PriceFrom $686	Free Cancellation	Rating 7.0 3,242 reviews	Search Iberia flights
Air Canada	PriceFrom $834	Free Cancellation	Rating 7.1 11,784 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.