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

Aer Lingus, British Airways, and KLM 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 47% 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 May 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.

$227 Cheap Flights from Indianapolis to the United Kingdom in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

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.

4:25 pm - 2:45 pm

IND

EDI

17h 20m

2 stops

7:40 pm - 4:33 pm

EDI

IND

25h 53m

2 stops

$843SWISS

Mon, Sep 14 - Mon, Sep 21

4:25 pm - 2:45 pm

IND

EDI

17h 20m

2 stops

7:40 pm - 4:33 pm

EDI

IND

25h 53m

2 stops

$844SWISS

Mon, Sep 14 - Mon, Sep 21

7:26 pm - 2:35 pm

IND

EDI

14h 09m

2 stops

11:25 am - 11:55 pm

EDI

IND

16h 30m

1 stop

$856British Airways

Tue, Oct 20 - Thu, Oct 29

6:00 am - 8:25 am

IND

EDI

21h 25m

1 stop

9:00 am - 10:11 am

EDI

IND

30h 11m

3 stops

$858United Airlines

Mon, Sep 7 - Wed, Sep 16

6:00 am - 8:25 am

IND

EDI

21h 25m

1 stop

9:00 am - 10:11 am

EDI

IND

30h 11m

3 stops

$859United Airlines

Mon, Sep 14 - Tue, Sep 22

4:25 pm - 7:20 am

IND

EDI

9h 55m

1 stop

9:00 am - 8:36 pm

EDI

IND

16h 36m

1 stop

$860Lufthansa

Mon, Oct 12 - Fri, Oct 23

4:49 pm - 11:25 am

IND

EDI

13h 36m

2 stops

10:30 am - 6:00 pm

EDI

IND

12h 30m

1 stop

$861American Airlines

Mon, Sep 7 - Wed, Sep 16

7:26 pm - 2:35 pm

IND

EDI

14h 09m

2 stops

11:25 am - 9:56 pm

EDI

IND

14h 31m

1 stop

$862British Airways

Tue, Oct 20 - Thu, Oct 29

7:50 pm - 9:35 pm

IND

LCY

20h 45m

1 stop

8:30 pm - 6:20 pm

LCY

IND

26h 50m

1 stop

$1,245Aer Lingus

Wed, Aug 5 - Wed, Aug 12

7:50 pm - 7:30 pm

IND

SOU

18h 40m

1 stop

8:00 pm - 6:20 pm

SOU

IND

27h 20m

1 stop

$1,313Aer Lingus

Thu, Oct 1 - Tue, Oct 6

Lufthansa flights from Indianapolis to United Kingdom

Our best Lufthansa deals on Indianapolis to United Kingdom flight tickets

Lufthansa

Oct 12

IND4:25 pmIndianapolis

9h 55m

1 stop

EDI7:20 amEdinburgh Turnhouse

Oct 23

EDI9:00 amEdinburgh Turnhouse

16h 36m

1 stop

IND8:36 pmIndianapolis

$860

Lufthansa

Aug 17

IND4:25 pmIndianapolis

9h 55m

1 stop

EDI7:20 amEdinburgh Turnhouse

Aug 24

EDI9:00 amEdinburgh Turnhouse

16h 44m

1 stop

IND8:44 pmIndianapolis

$907

Lufthansa

Aug 17

IND4:25 pmIndianapolis

9h 55m

1 stop

EDI7:20 amEdinburgh Turnhouse

Aug 24

EDI9:00 amEdinburgh Turnhouse

16h 44m

1 stop

IND8:44 pmIndianapolis

$908

Aer Lingus flights from Indianapolis to United Kingdom

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

Aer Lingus

Aug 8

IND7:50 pmIndianapolis

16h 30m

1 stop

LHR5:20 pmLondon Heathrow

Aug 12

LHR7:40 amLondon Heathrow

16h 57m

2 stops

IND7:37 pmIndianapolis

$1,081

Aer Lingus

Aug 20

IND7:50 pmIndianapolis

11h 25m

1 stop

MAN12:15 pmManchester

Sep 3

MAN12:05 pmManchester

11h 15m

1 stop

IND6:20 pmIndianapolis

$1,082

Aer Lingus

Aug 12

IND7:50 pmIndianapolis

10h 40m

1 stop

GLA11:30 amGlasgow Intl

Aug 18

GLA9:25 pmGlasgow Intl

25h 55m

1 stop

IND6:20 pmIndianapolis

$1,096

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 - EDI

INDEDI

Indianapolis

Mon 9/14

4:25 pm-2:45 pm

2 stops17h 20m

Edinburgh Turnhouse

Mon 9/21

7:40 pm-4:33 pm

2 stops25h 53m

$843

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Mon 9/14

4:25 pm-2:45 pm

2 stops17h 20m

Edinburgh Turnhouse

Mon 9/21

7:40 pm-4:33 pm

2 stops25h 53m

$844

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Tue 10/20

7:26 pm-2:35 pm

2 stops14h 09m

Edinburgh Turnhouse

Thu 10/29

11:25 am-11:55 pm

1 stop16h 30m

$856

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Mon 9/7

6:00 am-8:25 am

1 stop21h 25m

Edinburgh Turnhouse

Wed 9/16

9:00 am-10:11 am

3 stops30h 11m

$858

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Mon 9/14

6:00 am-8:25 am

1 stop21h 25m

Edinburgh Turnhouse

Tue 9/22

9:00 am-10:11 am

3 stops30h 11m

$859

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Mon 10/12

4:25 pm-7:20 am

1 stop9h 55m

Edinburgh Turnhouse

Fri 10/23

9:00 am-8:36 pm

1 stop16h 36m

$860

Quickest round-trip

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Mon 9/7

4:49 pm-11:25 am

2 stops13h 36m

Edinburgh Turnhouse

Wed 9/16

10:30 am-6:00 pm

1 stop12h 30m

$861

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Tue 10/20

7:26 pm-2:35 pm

2 stops14h 09m

Edinburgh Turnhouse

Thu 10/29

11:25 am-9:56 pm

1 stop14h 31m

$862

IndianapolisLondon

IND - LCY

INDLCY

Indianapolis

Wed 8/5

7:50 pm-9:35 pm

1 stop20h 45m

London City

Wed 8/12

8:30 pm-6:20 pm

1 stop26h 50m

$1,245

IndianapolisSouthampton

IND - SOU

INDSOU

Indianapolis

Thu 10/1

7:50 pm-7:30 pm

1 stop18h 40m

Southampton Eastleigh

Tue 10/6

8:00 pm-6:20 pm

1 stop27h 20m

$1,313

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 $822 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 $659 on momondo.

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

You could potentially save up to 34% 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 May 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
Delta	PriceFrom $229	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
British Airways	PriceFrom $510	Free Cancellation	Rating 6.7 7,988 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $531	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
Iberia	PriceFrom $532	Free Cancellation	Rating 7.0 3,220 reviews	Search Iberia flights
Lufthansa	PriceFrom $591	Free Cancellation	Rating 6.8 8,010 reviews	Search Lufthansa flights
American Airlines	PriceFrom $598	Free Cancellation	Rating 7.1 11,646 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $601	Free Cancellation	Rating 7.3 1,568 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $633	Free Cancellation	Rating 7.4 9,735 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.