What is the cheapest airline that flies from Indiana to London?

Aer Lingus, KLM, and British Airways are the most popular carriers operating from Indiana to London

How long does it take to fly to London?

If you’re flying from a popular airport in Indiana, such as Fort Wayne or South Bend, and flying into London, then you can expect flight times to average 10h 05m and 10h 16m, respectively.

How many flights depart from Indiana to London on average per week?

As of November 2025, 324 flights take off from Indiana and land in London each week. The most common flight departure day for this route is Fri, with 16% of weekly flights taking off on this day.

What airlines fly to London?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London from Indiana according to our data. British Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to London. Keep in mind that there are 7 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Indiana to London?

Prices for flights from Indiana to London are updated daily.

How many operators does momondo search for flights from Indiana to London?

As of November 2025, there are 17 operators available to choose from for flights from Indiana to London.

How old do you have to be to fly from Indiana to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$188 Cheap Flights from Indiana to London in 2025/26

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Find the cheapest flights from Indiana to London

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 4:25 pmORD-LHR

15h 15m2 stops

10:20 am - 4:45 pmLHR-ORD

12h 25m1 stop

$547Scandinavian Airlines

Find Deal

dom., feb. 8 - jue., mar. 5

7:20 pm - 6:50 pmORD-LHR

17h 30m2 stops

6:40 am - 4:45 pmLHR-ORD

16h 05m1 stop

$550Scandinavian Airlines

Find Deal

jue., ene. 22 - lun., ene. 26

8:15 pm - 3:45 pmORD-LGW

13h 30m1 stop

4:35 pm - 2:45 pmLGW-ORD

28h 10m1 stop

$550TAP AIR PORTUGAL

Find Deal

vie., nov. 28 - sáb., dic. 6

6:30 pm - 4:45 pmORD-LTN

16h 15m2 stops

6:00 am - 5:20 pmLTN-ORD

17h 20m2 stops

$550Multiple Airlines

Find Deal

dom., mar. 1 - sáb., mar. 7

6:30 pm - 7:30 pmORD-LHR

19h 00m1 stop

8:35 pm - 5:20 pmLHR-ORD

26h 45m1 stop

$551Icelandair

Find Deal

mié., dic. 3 - lun., dic. 15

6:30 pm - 8:05 pmORD-LTN

19h 35m2 stops

9:00 am - 6:20 pmLTN-ORD

14h 20m2 stops

$551Multiple Airlines

Find Deal

mar., mar. 3 - mar., mar. 10

7:40 pm - 1:25 pmORD-LHR

11h 45m1 stop

7:50 am - 2:00 pmLHR-ORD

12h 10m1 stop

$552Aer Lingus

Find Deal

mié., dic. 10 - mié., dic. 17

6:30 pm - 10:55 amORD-LGW

10h 25m1 stop

11:55 am - 5:20 pmLGW-ORD

11h 25m1 stop

$553Icelandair

Find Deal

sáb., dic. 6 - jue., ene. 8

7:10 pm - 5:30 pmORD-LHR

16h 20m1 stop

6:00 am - 2:45 pmLHR-ORD

14h 45m1 stop

$554TAP AIR PORTUGAL

Find Deal

mié., dic. 3 - dom., dic. 7

8:00 pm - 1:25 pmIND-LHR

12h 25m1 stop

9:50 am - 6:30 pmLHR-IND

13h 40m1 stop

$609Aer Lingus

Find Deal

lun., feb. 16 - vie., feb. 20

United Airlines flights from Indiana to London

Our best United Airlines deals on Indiana to London flight tickets

United Airlines

Nov 19

ORD7:20 amChicago O'Hare Intl

20h 00m

1 stop

LHR9:20 amLondon Heathrow

Nov 26

LHR9:00 amLondon Heathrow

13h 20m

1 stop

ORD4:20 pmChicago O'Hare Intl

$565

Find similar

United Airlines

Dec 1

ORD9:05 pmChicago O'Hare Intl

8h 10m

LHR11:15 amLondon Heathrow

Dec 25

LHR11:10 amLondon Heathrow

13h 15m

1 stop

ORD6:25 pmChicago O'Hare Intl

$568

Find similar

United Airlines

Nov 30

ORD9:05 pmChicago O'Hare Intl

8h 10m

LHR11:15 amLondon Heathrow

Dec 24

LHR11:10 amLondon Heathrow

13h 15m

1 stop

ORD6:25 pmChicago O'Hare Intl

$577

Find similar

Iberia flights from Indiana to London

Our best Iberia deals on Indiana to London flight tickets

Iberia

Dec 1

ORD6:25 pmChicago O'Hare Intl

7h 50m

LHR8:15 amLondon Heathrow

Dec 9

LHR12:35 pmLondon Heathrow

8h 50m

ORD3:25 pmChicago O'Hare Intl

$569

Find similar

Iberia

Dec 2

ORD2:50 pmChicago O'Hare Intl

11h 00m

1 stop

LHR7:50 amLondon Heathrow

Dec 9

LHR2:10 pmLondon Heathrow

8h 50m

ORD5:00 pmChicago O'Hare Intl

$574

Find similar

Iberia

Dec 1

ORD6:25 pmChicago O'Hare Intl

7h 50m

LHR8:15 amLondon Heathrow

Dec 11

LHR1:30 pmLondon Heathrow

12h 15m

1 stop

ORD7:45 pmChicago O'Hare Intl

$592

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

dom. 2/8

7:10 pm-4:25 pm

2 stops15h 15m

London Heathrow

jue. 3/5

10:20 am-4:45 pm

1 stop12h 25m

$547

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

jue. 1/22

7:20 pm-6:50 pm

2 stops17h 30m

London Heathrow

lun. 1/26

6:40 am-4:45 pm

1 stop16h 05m

$550

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

vie. 11/28

8:15 pm-3:45 pm

1 stop13h 30m

London Gatwick

sáb. 12/6

4:35 pm-2:45 pm

1 stop28h 10m

$550

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

dom. 3/1

6:30 pm-4:45 pm

2 stops16h 15m

London Luton

sáb. 3/7

6:00 am-5:20 pm

2 stops17h 20m

$550

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

mié. 12/3

6:30 pm-7:30 pm

1 stop19h 00m

London Heathrow

lun. 12/15

8:35 pm-5:20 pm

1 stop26h 45m

$551

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

mar. 3/3

6:30 pm-8:05 pm

2 stops19h 35m

London Luton

mar. 3/10

9:00 am-6:20 pm

2 stops14h 20m

$551

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

mié. 12/10

7:40 pm-1:25 pm

1 stop11h 45m

London Heathrow

mié. 12/17

7:50 am-2:00 pm

1 stop12h 10m

$552

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

sáb. 12/6

6:30 pm-10:55 am

1 stop10h 25m

London Gatwick

jue. 1/8

11:55 am-5:20 pm

1 stop11h 25m

$553

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

mié. 12/3

7:10 pm-5:30 pm

1 stop16h 20m

London Heathrow

dom. 12/7

6:00 am-2:45 pm

1 stop14h 45m

$554

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

lun. 2/16

8:00 pm-1:25 pm

1 stop12h 25m

London Heathrow

vie. 2/20

9:50 am-6:30 pm

1 stop13h 40m

$609

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 Indiana to London

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

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Indiana is in October. Flight prices, which tend to average around $692, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Indiana averaging around $740.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Indiana to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $938. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,010. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Indiana in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $882 when looking at flights departing in the afternoon. Flights to London 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 London?

You are more likely to see cheaper flights to London from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $861 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Indiana for as low as $743 on momondo.

Can stopping save me money on Indiana to London flights?

You could potentially save up to 43% on your flight if you consider stops on a Indiana to London flight.

Cheap Indiana to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to London

Fastest flight time	7h 40m
Direct flights	Every day
Airports in London	1 airport

The fastest flight from Indiana to London takes 7h 40m

Direct flights go from Indiana to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

When did momondo last update prices for flights from Indiana to London?
Prices for flights from Indiana to London are updated daily.
How many operators does momondo search for flights from Indiana to London?
As of November 2025, there are 17 operators available to choose from for flights from Indiana to London.
How old do you have to be to fly from Indiana to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Indiana to London

Compare and see reviews for airlines that fly from Indiana to London with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $531	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $531	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Iberia	PriceFrom $540	Free Cancellation	Rating 7.0 3,023 reviews	Search Iberia flights
Aer Lingus	PriceFrom $550	Free Cancellation	Rating 7.2 1,373 reviews	Search Aer Lingus flights
British Airways	PriceFrom $555	Free Cancellation	Rating 6.7 7,528 reviews	Search British Airways flights
American Airlines	PriceFrom $622	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
United Airlines	PriceFrom $680	Free Cancellation	Rating 7.4 9,016 reviews	Search United Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Wembley

Folkestone

Romford

Ilford

Cobham

Stansted

Harrow

Watford

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Indiana to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Indiana to London with flexible booking policies on momondo?

Flights from Indiana to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Indiana to London?

momondo provides multiple filters to help you find the best flight to London from Indiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Indiana to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Indiana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.