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Cheap flights from Indianapolis to the United Kingdom from $221

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 3/4. 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 am
IND
-
LGW
14h 48m1 stop
Multiple Airlines Logo
2:00 pm - 9:43 am
LGW
-
IND
24h 43m1 stop
$493Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
12:21 pm - 10:05 am
IND
-
LGW
16h 44m1 stop
Multiple Airlines Logo
2:00 pm - 9:43 am
LGW
-
IND
24h 43m1 stop
$495Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
British Airways Logo
3:50 pm - 10:10 am
IND
-
EDI
14h 20m2 stops
British Airways Logo
6:25 am - 6:36 pm
EDI
-
IND
16h 11m2 stops
$557British Airways
Mon, Mar 16 - Wed, Mar 25
Aer Lingus Logo
8:00 pm - 11:25 am
IND
-
LHR
10h 25m1 stop
Aer Lingus Logo
8:50 am - 6:30 pm
LHR
-
IND
14h 40m1 stop
$559Aer Lingus
Mon, Mar 2 - Fri, Mar 6
British Airways Logo
5:16 pm - 12:05 pm
IND
-
EDI
13h 49m2 stops
British Airways Logo
11:35 am - 5:37 pm
EDI
-
IND
11h 02m1 stop
$565British Airways
Wed, Apr 8 - Wed, Apr 15
Aer Lingus Logo
9:00 pm - 11:30 am
IND
-
EDI
10h 30m1 stop
Aer Lingus Logo
8:20 am - 7:30 pm
EDI
-
IND
15h 10m1 stop
$566Aer Lingus
Mon, Mar 16 - Wed, Mar 25
United Airlines Logo
7:00 am - 7:20 am
IND
-
EDI
19h 20m2 stops
United Airlines Logo
9:00 am - 4:52 pm
EDI
-
IND
36h 52m2 stops
$575United Airlines
Tue, Apr 7 - Wed, Apr 15
Delta Logo
12:27 pm - 10:10 am
IND
-
MAN
16h 43m2 stops
Delta Logo
1:30 pm - 12:06 am
MAN
-
IND
15h 36m1 stop
$625Delta
Sat, Jan 17 - Sat, Jan 24
Delta Logo
12:27 pm - 9:55 am
IND
-
GLA
16h 28m2 stops
Delta Logo
6:05 am - 9:16 pm
GLA
-
IND
20h 11m2 stops
$628Delta
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
12:25 pm - 10:20 am
IND
-
MAN
16h 55m2 stops
United Airlines Logo
6:10 am - 5:52 pm
MAN
-
IND
16h 42m2 stops
$631United Airlines
Fri, Jan 16 - Fri, Jan 23

Austrian Airlines flights from Indianapolis to United Kingdom

Our best Austrian Airlines deals on Indianapolis to United Kingdom flight tickets
Austrian Airlines
Jan 21
IND2:34 pmIndianapolis
11h 06m
1 stop
LHR6:40 amLondon Heathrow
Jan 27
LHR2:50 pmLondon Heathrow
33h 05m
2 stops
IND6:55 pmIndianapolis
$524
Find similar
Austrian Airlines
Mar 3
IND12:07 pmIndianapolis
16h 03m
1 stop
LHR9:10 amLondon Heathrow
Mar 10
LHR6:00 amLondon Heathrow
17h 03m
2 stops
IND7:03 pmIndianapolis
$525
Find similar
Austrian Airlines
Jan 11
IND12:23 pmIndianapolis
17h 02m
1 stop
LHR10:25 amLondon Heathrow
Jan 17
LHR9:05 amLondon Heathrow
38h 50m
2 stops
IND6:55 pmIndianapolis
$539
Find similar

Scandinavian Airlines flights from Indianapolis to United Kingdom

Our best Scandinavian Airlines deals on Indianapolis to United Kingdom flight tickets
Scandinavian Airlines
Apr 22
IND12:52 pmIndianapolis
15h 43m
2 stops
LHR9:35 amLondon Heathrow
May 5
LHR7:05 amLondon Heathrow
18h 56m
2 stops
IND9:01 pmIndianapolis
$584
Find similar
Scandinavian Airlines
Jan 15
IND11:35 amIndianapolis
16h 45m
2 stops
LHR9:20 amLondon Heathrow
Jan 22
LHR6:40 amLondon Heathrow
19h 29m
2 stops
IND9:09 pmIndianapolis
$599
Find similar
Scandinavian Airlines
Jan 11
IND8:00 amIndianapolis
20h 20m
2 stops
LHR9:20 amLondon Heathrow
Jan 17
LHR6:40 amLondon Heathrow
19h 25m
2 stops
IND9:05 pmIndianapolis
$600
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 December 4, 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

Thu 1/15

2:12 pm-10:00 am

1 stop14h 48m

London Gatwick

Thu 1/22

2:00 pm-9:43 am

1 stop24h 43m

$493

IndianapolisLondon

IND - LGW

INDLGW

Indianapolis

Sat 1/17

12:21 pm-10:05 am

1 stop16h 44m

London Gatwick

Sat 1/24

2:00 pm-9:43 am

1 stop24h 43m

$495

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Mon 3/16

3:50 pm-10:10 am

2 stops14h 20m

Edinburgh Turnhouse

Wed 3/25

6:25 am-6:36 pm

2 stops16h 11m

$557

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Mon 3/2

8:00 pm-11:25 am

1 stop10h 25m

London Heathrow

Fri 3/6

8:50 am-6:30 pm

1 stop14h 40m

$559

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Wed 4/8

5:16 pm-12:05 pm

2 stops13h 49m

Edinburgh Turnhouse

Wed 4/15

11:35 am-5:37 pm

1 stop11h 02m

$565

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Mon 3/16

9:00 pm-11:30 am

1 stop10h 30m

Edinburgh Turnhouse

Wed 3/25

8:20 am-7:30 pm

1 stop15h 10m

$566

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Tue 4/7

7:00 am-7:20 am

2 stops19h 20m

Edinburgh Turnhouse

Wed 4/15

9:00 am-4:52 pm

2 stops36h 52m

$575

IndianapolisManchester

IND - MAN

INDMAN

Indianapolis

Sat 1/17

12:27 pm-10:10 am

2 stops16h 43m

Manchester

Sat 1/24

1:30 pm-12:06 am

1 stop15h 36m

$625

IndianapolisGlasgow

IND - GLA

INDGLA

Indianapolis

Fri 1/16

12:27 pm-9:55 am

2 stops16h 28m

Glasgow Intl

Tue 1/20

6:05 am-9:16 pm

2 stops20h 11m

$628

IndianapolisManchester

IND - MAN

INDMAN

Indianapolis

Fri 1/16

12:25 pm-10:20 am

2 stops16h 55m

Manchester

Fri 1/23

6:10 am-5:52 pm

2 stops16h 42m

$631

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 $859 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 $741 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 20m

Direct flights

None
The fastest flight from Indianapolis to United Kingdom takes 10h 20m
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
Virgin AtlanticPriceFrom $531Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $531Free CancellationRating
7.9
8,011 reviews
Search Delta flights
IberiaPriceFrom $540Free CancellationRating
7.0
3,040 reviews
Search Iberia flights
Aer LingusPriceFrom $550Free CancellationRating
7.2
1,384 reviews
Search Aer Lingus flights
KLMPriceFrom $553Free CancellationRating
7.7
1,430 reviews
Search KLM flights
British AirwaysPriceFrom $554Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
American AirlinesPriceFrom $615Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $667Free CancellationRating
7.4
9,066 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.

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 $338
Flights to Manchesterfrom $360
Flights to Edinburghfrom $345
Flights to Birminghamfrom $387
Flights to Glasgowfrom $387
Flights to Newcastle upon Tynefrom $441
Flights to Belfastfrom $441
Flights to Bristolfrom $424
Flights to Invernessfrom $382
Flights to Liverpoolfrom $424
Flights to Aberdeenfrom $504
Flights to Leedsfrom $430