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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 7/27. 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.
Aer Lingus Logo
7:50 pm - 1:55 pm
IND
-
LHR
13h 05m
1 stop
Aer Lingus Logo
9:50 am - 6:20 pm
LHR
-
IND
13h 30m
1 stop
$621Aer Lingus
Mon, Apr 6 - Wed, Apr 22
Multiple Airlines Logo
6:15 am - 8:20 pm
IND
-
LHR
33h 05m
3 stops
Multiple Airlines Logo
1:05 pm - 12:08 am
LHR
-
IND
16h 03m
2 stops
$623Multiple Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
5:34 pm - 12:30 pm
IND
-
GLA
13h 56m
2 stops
American Airlines Logo
6:25 am - 6:12 pm
GLA
-
IND
16h 47m
2 stops
$641American Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
11:04 am - 6:45 am
IND
-
LHR
14h 41m
1 stop
United Airlines Logo
6:50 am - 4:52 pm
LHR
-
IND
15h 02m
2 stops
$648United Airlines
Tue, Mar 31 - Tue, Apr 7
British Airways Logo
5:31 pm - 1:05 pm
IND
-
MAN
14h 34m
2 stops
British Airways Logo
8:15 pm - 7:03 pm
MAN
-
IND
27h 48m
2 stops
$672British Airways
Tue, Apr 21 - Mon, May 4
United Airlines Logo
5:49 am - 10:25 am
IND
-
MAN
23h 36m
2 stops
United Airlines Logo
9:00 am - 3:44 pm
MAN
-
IND
11h 44m
1 stop
$685United Airlines
Wed, Aug 19 - Wed, Aug 26
British Airways Logo
3:51 pm - 1:25 pm
IND
-
GLA
16h 34m
2 stops
British Airways Logo
8:50 pm - 8:13 pm
GLA
-
IND
28h 23m
2 stops
$693British Airways
Mon, Apr 6 - Mon, Apr 13
Delta Logo
3:56 pm - 2:00 pm
IND
-
MAN
17h 04m
2 stops
Delta Logo
2:55 pm - 12:15 pm
MAN
-
IND
26h 20m
1 stop
$713Delta
Tue, Apr 21 - Mon, May 4
Delta Logo
3:25 pm - 10:40 am
IND
-
EDI
15h 15m
2 stops
Delta Logo
6:00 am - 12:02 am
EDI
-
IND
22h 02m
2 stops
$742Delta
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
5:31 pm - 2:40 pm
IND
-
GLA
16h 09m
2 stops
American Airlines Logo
6:00 am - 6:35 pm
GLA
-
IND
17h 35m
2 stops
$766American Airlines
Wed, Apr 29 - Sun, May 10

Air Canada flights from Indianapolis to United Kingdom

Our best Air Canada deals on Indianapolis to United Kingdom flight tickets
Air Canada
Apr 29
IND12:47 pmIndianapolis
14h 48m
2 stops
LHR8:35 amLondon Heathrow
May 6
LHR2:10 pmLondon Heathrow
28h 31m
2 stops
IND1:41 pmIndianapolis
$653
Air Canada
Apr 26
IND11:04 amIndianapolis
17h 31m
2 stops
LHR9:35 amLondon Heathrow
May 6
LHR2:05 pmLondon Heathrow
28h 36m
2 stops
IND1:41 pmIndianapolis
$665
Air Canada
Aug 19
IND8:00 amIndianapolis
19h 35m
2 stops
LHR8:35 amLondon Heathrow
Aug 28
LHR5:40 pmLondon Heathrow
29h 08m
2 stops
IND5:48 pmIndianapolis
$677

Lufthansa flights from Indianapolis to United Kingdom

Our best Lufthansa deals on Indianapolis to United Kingdom flight tickets
Lufthansa
Aug 22
IND7:59 pmIndianapolis
40h 21m
2 stops
MAN5:20 pmManchester
Aug 25
MAN10:35 amManchester
34h 34m
2 stops
IND4:09 pmIndianapolis
$607
Lufthansa
Mar 30
IND7:45 pmIndianapolis
17h 40m
2 stops
LHR6:25 pmLondon Heathrow
Apr 7
LHR10:50 amLondon Heathrow
18h 07m
2 stops
IND11:57 pmIndianapolis
$625
Lufthansa
May 12
IND4:25 pmIndianapolis
12h 10m
1 stop
LHR9:35 amLondon Heathrow
May 19
LHR8:30 amLondon Heathrow
20h 29m
2 stops
IND11:59 pmIndianapolis
$631

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 February 23, 2026.
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

Mon 4/6

7:50 pm-1:55 pm

1 stop13h 05m

London Heathrow

Wed 4/22

9:50 am-6:20 pm

1 stop13h 30m

$621

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Wed 4/22

6:15 am-8:20 pm

3 stops33h 05m

London Heathrow

Mon 4/27

1:05 pm-12:08 am

2 stops16h 03m

$623

IndianapolisGlasgow

IND - GLA

INDGLA

Indianapolis

Wed 4/22

5:34 pm-12:30 pm

2 stops13h 56m

Glasgow Intl

Wed 4/29

6:25 am-6:12 pm

2 stops16h 47m

$641

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Tue 3/31

11:04 am-6:45 am

1 stop14h 41m

London Heathrow

Tue 4/7

6:50 am-4:52 pm

2 stops15h 02m

$648

IndianapolisManchester

IND - MAN

INDMAN

Indianapolis

Tue 4/21

5:31 pm-1:05 pm

2 stops14h 34m

Manchester

Mon 5/4

8:15 pm-7:03 pm

2 stops27h 48m

$672

IndianapolisManchester

IND - MAN

INDMAN

Indianapolis

Wed 8/19

5:49 am-10:25 am

2 stops23h 36m

Manchester

Wed 8/26

9:00 am-3:44 pm

1 stop11h 44m

$685

IndianapolisGlasgow

IND - GLA

INDGLA

Indianapolis

Mon 4/6

3:51 pm-1:25 pm

2 stops16h 34m

Glasgow Intl

Mon 4/13

8:50 pm-8:13 pm

2 stops28h 23m

$693

IndianapolisManchester

IND - MAN

INDMAN

Indianapolis

Tue 4/21

3:56 pm-2:00 pm

2 stops17h 04m

Manchester

Mon 5/4

2:55 pm-12:15 pm

1 stop26h 20m

$713

IndianapolisEdinburgh

IND - EDI

INDEDI

Indianapolis

Wed 3/18

3:25 pm-10:40 am

2 stops15h 15m

Edinburgh Turnhouse

Wed 3/25

6:00 am-12:02 am

2 stops22h 02m

$742

IndianapolisGlasgow

IND - GLA

INDGLA

Indianapolis

Wed 4/29

5:31 pm-2:40 pm

2 stops16h 09m

Glasgow Intl

Sun 5/10

6:00 am-6:35 pm

2 stops17h 35m

$766

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 February is also cheap. Prices for this month can be found on momondo for an average of $708.

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 $818 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 1% 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 50m

Direct flights

None
The fastest flight from Indianapolis to United Kingdom takes 9h 50m
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
British AirwaysPriceFrom $525Free CancellationRating
6.7
7,757 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $531Free CancellationRating
7.5
679 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $531Free CancellationRating
7.9
8,238 reviews
Search Delta flights
IberiaPriceFrom $540Free CancellationRating
7.0
3,123 reviews
Search Iberia flights
KLMPriceFrom $553Free CancellationRating
7.7
1,458 reviews
Search KLM flights
American AirlinesPriceFrom $575Free CancellationRating
7.2
11,341 reviews
Search American Airlines flights
Aer LingusPriceFrom $579Free CancellationRating
7.2
1,460 reviews
Search Aer Lingus flights
LufthansaPriceFrom $591Free CancellationRating
6.8
7,803 reviews
Search Lufthansa flights
United AirlinesPriceFrom $633Free CancellationRating
7.4
9,339 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 $343
Flights to Manchesterfrom $345
Flights to Edinburghfrom $404
Flights to Birminghamfrom $389
Flights to Glasgowfrom $341
Flights to Newcastle upon Tynefrom $460
Flights to Belfastfrom $566
Flights to Bristolfrom $519
Flights to Invernessfrom $421
Flights to Liverpoolfrom $425
Flights to Leedsfrom $462
Flights to Aberdeenfrom $552