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Cheap flights from Indianapolis to the United Kingdom from $222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to the United Kingdom departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Indianapolis to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:12 pm - 10:00 amIND-LGW
14h 48m1 stop
Multiple Airlines Logo
2:00 pm - 9:43 amLGW-IND
24h 43m1 stop
$514Multiple Airlines
Find Deal
Mon, Jan 19 - Sat, Jan 24
Multiple Airlines Logo
6:00 am - 6:00 amIND-LGW
19h 00m1 stop
Multiple Airlines Logo
1:00 pm - 11:26 amLGW-IND
27h 26m1 stop
$528Multiple Airlines
Find Deal
Tue, Jan 13 - Mon, Jan 19
Multiple Airlines Logo
8:25 pm - 10:00 amIND-LGW
32h 35m2 stops
Multiple Airlines Logo
2:00 pm - 9:43 amLGW-IND
24h 43m1 stop
$537Multiple Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 22
Multiple Airlines Logo
2:12 pm - 10:00 amIND-LGW
14h 48m1 stop
Multiple Airlines Logo
2:00 pm - 10:48 pmLGW-IND
37h 48m2 stops
$542Multiple Airlines
Find Deal
Mon, Jan 19 - Sat, Jan 24
British Airways Logo
1:04 pm - 9:30 amIND-EDI
15h 26m2 stops
British Airways Logo
10:00 am - 9:00 pmEDI-IND
16h 00m2 stops
$554British Airways
Find Deal
Wed, Dec 31 - Tue, Jan 13
British Airways Logo
3:45 pm - 10:05 amIND-EDI
13h 20m2 stops
British Airways Logo
8:45 am - 9:27 pmEDI-IND
16h 42m2 stops
$557British Airways
Find Deal
Sun, Mar 1 - Wed, Mar 11
United Airlines Logo
3:30 pm - 7:55 amIND-EDI
11h 25m1 stop
United Airlines Logo
9:25 am - 8:02 pmEDI-IND
15h 37m2 stops
$609United Airlines
Find Deal
Wed, Dec 31 - Tue, Jan 13
American Airlines Logo
5:29 pm - 1:05 pmIND-GLA
14h 36m2 stops
American Airlines Logo
9:20 am - 11:00 pmGLA-IND
18h 40m2 stops
$614American Airlines
Find Deal
Thu, Feb 12 - Sun, Feb 15
Aer Lingus Logo
8:00 pm - 11:55 amIND-MAN
10h 55m1 stop
Aer Lingus Logo
10:00 am - 6:30 pmMAN-IND
13h 30m1 stop
$687Aer Lingus
Find Deal
Sat, Feb 14 - Sat, Feb 28
Aer Lingus Logo
8:00 pm - 7:40 pmIND-SOU
18h 40m1 stop
Aer Lingus Logo
9:30 am - 6:30 pmSOU-IND
14h 00m1 stop
$1,061Aer Lingus
Find Deal
Mon, Dec 8 - Fri, Dec 12

Iberia flights from Indianapolis to United Kingdom

Our best Iberia deals on Indianapolis to United Kingdom flight tickets
Iberia
Feb 2
IND2:20 pmIndianapolis
14h 20m
1 stop
LHR9:40 amLondon Heathrow
Feb 10
LHR7:40 pmLondon Heathrow
29h 15m
2 stops
IND7:55 pmIndianapolis
$586
Find similar
Iberia
May 5
IND12:45 pmIndianapolis
12h 35m
1 stop
LHR6:20 amLondon Heathrow
May 12
LHR6:10 amLondon Heathrow
17h 30m
2 stops
IND6:40 pmIndianapolis
$591
Find similar
Iberia
Dec 2
IND1:10 pmIndianapolis
15h 05m
2 stops
LHR9:15 amLondon Heathrow
Dec 16
LHR11:25 amLondon Heathrow
36h 00m
2 stops
IND6:25 pmIndianapolis
$743
Find similar

Delta flights from Indianapolis to United Kingdom

Our best Delta deals on Indianapolis to United Kingdom flight tickets
Delta
Dec 2
IND11:33 amIndianapolis
13h 52m
1 stop
LHR6:25 amLondon Heathrow
Dec 9
LHR9:00 amLondon Heathrow
17h 03m
2 stops
IND9:03 pmIndianapolis
$589
Find similar
Delta
Dec 2
IND2:23 pmIndianapolis
11h 02m
1 stop
LHR6:25 amLondon Heathrow
Dec 11
LHR6:30 amLondon Heathrow
17h 31m
2 stops
IND7:01 pmIndianapolis
$590
Find similar
Delta
Dec 3
IND10:32 amIndianapolis
15h 33m
2 stops
LHR7:05 amLondon Heathrow
Dec 10
LHR10:00 amLondon Heathrow
15h 56m
2 stops
IND8:56 pmIndianapolis
$595
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 26, 2025.
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

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 1/19

2:12 pm-10:00 am

1 stop14h 48m

London Gatwick

Sat 1/24

2:00 pm-9:43 am

1 stop24h 43m

$514

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Tue 1/13

6:00 am-6:00 am

1 stop19h 00m

London Gatwick

Mon 1/19

1:00 pm-11:26 am

1 stop27h 26m

$528

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sun 1/11

8:25 pm-10:00 am

2 stops32h 35m

London Gatwick

Thu 1/22

2:00 pm-9:43 am

1 stop24h 43m

$537

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Mon 1/19

2:12 pm-10:00 am

1 stop14h 48m

London Gatwick

Sat 1/24

2:00 pm-10:48 pm

2 stops37h 48m

$542

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Wed 12/31

1:04 pm-9:30 am

2 stops15h 26m

Edinburgh Turnhouse

Tue 1/13

10:00 am-9:00 pm

2 stops16h 00m

$554

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Sun 3/1

3:45 pm-10:05 am

2 stops13h 20m

Edinburgh Turnhouse

Wed 3/11

8:45 am-9:27 pm

2 stops16h 42m

$557

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Wed 12/31

3:30 pm-7:55 am

1 stop11h 25m

Edinburgh Turnhouse

Tue 1/13

9:25 am-8:02 pm

2 stops15h 37m

$609

IndianapolisGlasgow

IND - GLA

INDGLA

Indianapolis

Thu 2/12

5:29 pm-1:05 pm

2 stops14h 36m

Glasgow Intl

Sun 2/15

9:20 am-11:00 pm

2 stops18h 40m

$614

IndianapolisManchester

IND - MAN

INDMAN

Indianapolis

Sat 2/14

8:00 pm-11:55 am

1 stop10h 55m

Manchester

Sat 2/28

10:00 am-6:30 pm

1 stop13h 30m

$687

IndianapolisSouthampton

IND - SOU

INDSOU

Indianapolis

Mon 12/8

8:00 pm-7:40 pm

1 stop18h 40m

Southampton Eastleigh

Fri 12/12

9:30 am-6:30 pm

1 stop14h 00m

$1,061

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

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

What is the cheapest month to fly to United Kingdom?

In general, October 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 $692. If you aren’t able to travel to United Kingdom during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $740.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Indianapolis to United Kingdom is on a Tuesday when prices can be found for as low as $938. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,010.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the afternoon. momondo users have found flights departing from Indianapolis to United Kingdom in the afternoon for as low as $882. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the evening, with an average ticket price of $1,018. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to 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 $860 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 $743 on momondo.

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

You could potentially save up to 43% 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

10h 07m

Direct flights

None
The fastest flight from Indianapolis to United Kingdom takes 10h 07m
There are no direct flights from Indianapolis to United Kingdom. There are no popular flight routes from Indianapolis to United Kingdom.
Search flight deals

  • 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?

  • 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
American AirlinesPriceFrom $528Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $531Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $531Free CancellationRating
7.9
7,998 reviews
Search Delta flights
IberiaPriceFrom $540Free CancellationRating
7.0
3,034 reviews
Search Iberia flights
Aer LingusPriceFrom $550Free CancellationRating
7.2
1,381 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $554Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
United AirlinesPriceFrom $667Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
KLMPriceFrom $699Free CancellationRating
7.7
1,422 reviews
Search KLM 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.

An easier way to manage your United Kingdom trip

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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $325
Flights to Manchesterfrom $360
Flights to Edinburghfrom $394
Flights to Glasgowfrom $392
Flights to Birminghamfrom $383
Flights to Newcastle upon Tynefrom $441
Flights to Belfastfrom $513
Flights to Bristolfrom $419
Flights to Invernessfrom $406
Flights to Liverpoolfrom $415
Flights to Aberdeenfrom $492
Flights to Leedsfrom $416