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

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 July 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.

$196 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.

7:00 am - 4:55 pm

IND

MAN

28h 55m

2 stops

11:30 am - 4:22 pm

MAN

IND

33h 52m

2 stops

$762United Airlines

Tue, Nov 10 - Thu, Nov 12

9:55 am - 10:20 am

IND

MAN

19h 25m

2 stops

6:10 am - 4:22 pm

MAN

IND

15h 12m

2 stops

$782United Airlines

Tue, Nov 10 - Thu, Nov 12

7:50 pm - 5:20 pm

IND

LHR

16h 30m

1 stop

7:40 am - 6:20 pm

LHR

IND

15h 40m

1 stop

$843Aer Lingus

Mon, Aug 17 - Mon, Aug 31

2:45 pm - 9:20 am

IND

EDI

13h 35m

2 stops

11:25 am - 11:59 pm

EDI

IND

16h 34m

1 stop

$857American Airlines

Tue, Oct 20 - Thu, Oct 29

7:12 pm - 2:35 pm

IND

EDI

14h 23m

2 stops

11:25 am - 11:59 pm

EDI

IND

16h 34m

1 stop

$858American Airlines

Tue, Oct 20 - Thu, Oct 29

4:25 pm - 8:35 am

IND

LHR

11h 10m

1 stop

6:55 am - 8:36 pm

LHR

IND

18h 41m

2 stops

$862Lufthansa

Mon, Sep 28 - Tue, Oct 6

7:50 pm - 3:25 pm

IND

GLA

14h 35m

1 stop

8:35 am - 6:20 pm

GLA

IND

14h 45m

1 stop

$882Aer Lingus

Mon, Aug 3 - Wed, Aug 19

7:01 pm - 5:55 pm

IND

LCY

17h 54m

2 stops

9:15 am - 11:44 pm

LCY

IND

19h 29m

2 stops

$912Lufthansa

Mon, Sep 28 - Fri, Oct 2

3:00 pm - 8:50 am

IND

MAN

12h 50m

1 stop

1:00 pm - 11:12 pm

MAN

IND

15h 12m

1 stop

$949Delta

Tue, Sep 15 - Fri, Oct 9

12:00 pm - 10:15 am

IND

BRS

17h 15m

2 stops

5:55 am - 5:24 pm

BRS

IND

16h 29m

2 stops

$1,040Delta

Wed, Dec 9 - Tue, Dec 22

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SWISS flights from Indianapolis to United Kingdom

Our best SWISS deals on Indianapolis to United Kingdom flight tickets

SWISS

Sep 28

IND5:02 pmIndianapolis

14h 58m

2 stops

LHR1:00 pmLondon Heathrow

Oct 6

LHR6:00 amLondon Heathrow

15h 34m

2 stops

IND4:34 pmIndianapolis

$840

SWISS

Sep 28

IND5:02 pmIndianapolis

14h 58m

2 stops

LHR1:00 pmLondon Heathrow

Oct 6

LHR6:00 amLondon Heathrow

15h 34m

2 stops

IND4:34 pmIndianapolis

$841

SWISS

Sep 28

IND5:02 pmIndianapolis

14h 58m

2 stops

LHR1:00 pmLondon Heathrow

Oct 6

LHR6:00 amLondon Heathrow

15h 34m

2 stops

IND4:34 pmIndianapolis

$844

Lufthansa flights from Indianapolis to United Kingdom

Our best Lufthansa deals on Indianapolis to United Kingdom flight tickets

Lufthansa

Sep 28

IND4:25 pmIndianapolis

11h 10m

1 stop

LHR8:35 amLondon Heathrow

Oct 6

LHR6:55 amLondon Heathrow

18h 41m

2 stops

IND8:36 pmIndianapolis

$862

Lufthansa

Sep 28

IND4:25 pmIndianapolis

11h 10m

1 stop

LHR8:35 amLondon Heathrow

Oct 6

LHR6:55 amLondon Heathrow

18h 41m

2 stops

IND8:36 pmIndianapolis

$865

Lufthansa

Sep 28

IND4:25 pmIndianapolis

11h 10m

1 stop

LHR8:35 amLondon Heathrow

Oct 2

LHR6:30 amLondon Heathrow

15h 04m

2 stops

IND4:34 pmIndianapolis

$874

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 - MAN

INDMAN

Indianapolis

Tue 11/10

7:00 am-4:55 pm

2 stops28h 55m

Manchester

Thu 11/12

11:30 am-4:22 pm

2 stops33h 52m

$762

IndianapolisManchester

IND - MAN

INDMAN

Indianapolis

Tue 11/10

9:55 am-10:20 am

2 stops19h 25m

Manchester

Thu 11/12

6:10 am-4:22 pm

2 stops15h 12m

$782

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Mon 8/17

7:50 pm-5:20 pm

1 stop16h 30m

London Heathrow

Mon 8/31

7:40 am-6:20 pm

1 stop15h 40m

$843

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Tue 10/20

2:45 pm-9:20 am

2 stops13h 35m

Edinburgh Turnhouse

Thu 10/29

11:25 am-11:59 pm

1 stop16h 34m

$857

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Tue 10/20

7:12 pm-2:35 pm

2 stops14h 23m

Edinburgh Turnhouse

Thu 10/29

11:25 am-11:59 pm

1 stop16h 34m

$858

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Mon 9/28

4:25 pm-8:35 am

1 stop11h 10m

London Heathrow

Tue 10/6

6:55 am-8:36 pm

2 stops18h 41m

$862

IndianapolisGlasgow

IND - GLA

INDGLA

Indianapolis

Mon 8/3

7:50 pm-3:25 pm

1 stop14h 35m

Glasgow Intl

Wed 8/19

8:35 am-6:20 pm

1 stop14h 45m

$882

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Mon 9/28

7:01 pm-5:55 pm

2 stops17h 54m

London City

Fri 10/2

9:15 am-11:44 pm

2 stops19h 29m

$912

Quickest round-trip

IndianapolisManchester

IND - MAN

INDMAN

Indianapolis

Tue 9/15

3:00 pm-8:50 am

1 stop12h 50m

Manchester

Fri 10/9

1:00 pm-11:12 pm

1 stop15h 12m

$949

IndianapolisBristol

IND - BRS

INDBRS

Indianapolis

Wed 12/9

12:00 pm-10:15 am

2 stops17h 15m

Bristol

Tue 12/22

5:55 am-5:24 pm

2 stops16h 29m

$1,040

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 $87. If you aren’t able to travel to United Kingdom during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $95.

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 $843 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 $732 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

Fastest flight time	9h 55m
Direct flights	None

The fastest flight from Indianapolis to United Kingdom takes 9h 55m

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 July 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 7.5 691 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $509	Free Cancellation	Rating 6.7 8,095 reviews	Search British Airways flights
Iberia	PriceFrom $526	Free Cancellation	Rating 7.0 3,250 reviews	Search Iberia flights
Delta	PriceFrom $555	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
Lufthansa	PriceFrom $591	Free Cancellation	Rating 6.8 8,109 reviews	Search Lufthansa flights
American Airlines	PriceFrom $598	Free Cancellation	Rating 7.1 11,773 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $614	Free Cancellation	Rating 7.3 1,642 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $631	Free Cancellation	Rating 7.4 9,933 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.