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Cheap flights from Indianapolis to the United Kingdom from $224

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 1/18. 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
5:05 am - 12:55 pmIND-LHR
26h 50m2 stops
Multiple Airlines Logo
6:40 am - 11:20 pmLHR-IND
21h 40m2 stops
$537Multiple Airlines
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Sat, Nov 8 - Mon, Nov 10
Virgin Atlantic Logo
6:03 pm - 9:20 amIND-LHR
10h 17m1 stop
Virgin Atlantic Logo
10:10 am - 8:56 pmLHR-IND
15h 46m1 stop
$589Virgin Atlantic
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Thu, Dec 4 - Thu, Dec 11
United Airlines Logo
3:22 pm - 8:25 amIND-LHR
12h 03m1 stop
United Airlines Logo
6:50 am - 5:01 pmLHR-IND
15h 11m2 stops
$629United Airlines
Find Deal
Wed, Feb 25 - Thu, Mar 5
United Airlines Logo
4:29 pm - 11:15 amIND-LHR
13h 46m1 stop
United Airlines Logo
11:10 am - 9:59 pmLHR-IND
15h 49m2 stops
$645United Airlines
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Sun, Dec 7 - Sun, Dec 14
British Airways Logo
6:05 am - 8:00 pmIND-LHR
9h 55m1 stop
British Airways Logo
2:10 pm - 10:33 pmLHR-IND
12h 23m1 stop
$660British Airways
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Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
3:38 pm - 10:45 amIND-GLA
14h 07m2 stops
American Airlines Logo
6:35 am - 7:11 pmGLA-IND
17h 36m2 stops
$661American Airlines
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Thu, Dec 4 - Thu, Dec 11
Aer Lingus Logo
8:00 pm - 7:50 pmIND-EDI
18h 50m1 stop
Aer Lingus Logo
12:00 pm - 6:30 pmEDI-IND
11h 30m1 stop
$661Aer Lingus
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Mon, Nov 17 - Mon, Nov 24
American Airlines Logo
4:53 pm - 2:15 pmIND-EDI
16h 22m2 stops
American Airlines Logo
11:00 am - 11:27 pmEDI-IND
17h 27m2 stops
$666American Airlines
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Wed, Dec 10 - Mon, Dec 15
Aer Lingus Logo
8:00 pm - 11:30 amIND-EDI
10h 30m1 stop
Aer Lingus Logo
12:00 pm - 6:30 pmEDI-IND
11h 30m1 stop
$667Aer Lingus
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Mon, Dec 8 - Mon, Dec 15
British Airways Logo
1:27 pm - 6:05 pmIND-MAN
23h 38m2 stops
British Airways Logo
7:40 am - 9:00 pmMAN-IND
18h 20m2 stops
$683British Airways
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Sun, Dec 7 - Tue, Dec 16

Scandinavian Airlines flights from Indianapolis to United Kingdom

Our best Scandinavian Airlines deals on Indianapolis to United Kingdom flight tickets
Scandinavian Airlines
Dec 7
IND7:50 amIndianapolis
27h 10m
2 stops
LHR4:00 pmLondon Heathrow
Dec 13
LHR6:40 amLondon Heathrow
19h 24m
2 stops
IND9:04 pmIndianapolis
$603
Find similar
Scandinavian Airlines
Feb 25
IND12:52 pmIndianapolis
22h 33m
3 stops
LHR4:25 pmLondon Heathrow
Mar 5
LHR6:40 amLondon Heathrow
19h 26m
2 stops
IND9:06 pmIndianapolis
$606
Find similar
Scandinavian Airlines
Nov 3
IND6:10 amIndianapolis
34h 30m
2 stops
LHR9:40 pmLondon Heathrow
Nov 10
LHR6:40 amLondon Heathrow
19h 22m
2 stops
IND9:02 pmIndianapolis
$610
Find similar

Lufthansa flights from Indianapolis to United Kingdom

Our best Lufthansa deals on Indianapolis to United Kingdom flight tickets
Lufthansa
Nov 11
IND5:44 pmIndianapolis
17h 06m
2 stops
LHR3:50 pmLondon Heathrow
Nov 25
LHR7:40 amLondon Heathrow
19h 19m
2 stops
IND9:59 pmIndianapolis
$619
Find similar
Lufthansa
Nov 12
IND2:20 pmIndianapolis
13h 45m
2 stops
LCY9:05 amLondon City
Nov 19
LCY9:50 amLondon City
18h 07m
2 stops
IND10:57 pmIndianapolis
$665
Find similar
Lufthansa
Feb 25
IND2:00 pmIndianapolis
14h 05m
2 stops
LCY9:05 amLondon City
Mar 6
LCY9:55 amLondon City
15h 54m
2 stops
IND8:49 pmIndianapolis
$691
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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 October 21, 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 - LHR

INDLHR

Indianapolis

Sat 11/8

5:05 am-12:55 pm

2 stops26h 50m

London Heathrow

Mon 11/10

6:40 am-11:20 pm

2 stops21h 40m

$537

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Thu 12/4

6:03 pm-9:20 am

1 stop10h 17m

London Heathrow

Thu 12/11

10:10 am-8:56 pm

1 stop15h 46m

$589

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Wed 2/25

3:22 pm-8:25 am

1 stop12h 03m

London Heathrow

Thu 3/5

6:50 am-5:01 pm

2 stops15h 11m

$629

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Sun 12/7

4:29 pm-11:15 am

1 stop13h 46m

London Heathrow

Sun 12/14

11:10 am-9:59 pm

2 stops15h 49m

$645

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Tue 3/10

6:05 am-8:00 pm

1 stop9h 55m

London Heathrow

Tue 3/17

2:10 pm-10:33 pm

1 stop12h 23m

$660

IndianapolisGlasgow

IND - GLA

INDGLA

Indianapolis

Thu 12/4

3:38 pm-10:45 am

2 stops14h 07m

Glasgow Intl

Thu 12/11

6:35 am-7:11 pm

2 stops17h 36m

$661

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Mon 11/17

8:00 pm-7:50 pm

1 stop18h 50m

Edinburgh Turnhouse

Mon 11/24

12:00 pm-6:30 pm

1 stop11h 30m

$661

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Wed 12/10

4:53 pm-2:15 pm

2 stops16h 22m

Edinburgh Turnhouse

Mon 12/15

11:00 am-11:27 pm

2 stops17h 27m

$666

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Mon 12/8

8:00 pm-11:30 am

1 stop10h 30m

Edinburgh Turnhouse

Mon 12/15

12:00 pm-6:30 pm

1 stop11h 30m

$667

IndianapolisManchester

IND - MAN

INDMAN

Indianapolis

Sun 12/7

1:27 pm-6:05 pm

2 stops23h 38m

Manchester

Tue 12/16

7:40 am-9:00 pm

2 stops18h 20m

$683

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 $704. 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 $872 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

Direct flights

None
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
Aer LingusPriceFrom $488Free CancellationRating
7.2
1,350 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $488Free CancellationRating
7.2
11,029 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $531Free CancellationRating
7.5
670 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $531Free CancellationRating
7.9
7,981 reviews
Search Delta flights
IberiaPriceFrom $540Free CancellationRating
7.0
2,996 reviews
Search Iberia flights
British AirwaysPriceFrom $555Free CancellationRating
6.7
7,466 reviews
Search British Airways flights
United AirlinesPriceFrom $680Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
KLMPriceFrom $699Free CancellationRating
7.7
1,404 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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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 $329
Flights to Manchesterfrom $363
Flights to Edinburghfrom $406
Flights to Glasgowfrom $408
Flights to Birminghamfrom $402
Flights to Newcastle upon Tynefrom $478
Flights to Belfastfrom $459
Flights to Bristolfrom $441
Flights to Invernessfrom $422
Flights to Liverpoolfrom $473
Flights to Aberdeenfrom $513
Flights to Leedsfrom $442