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

The number of flights available between Indiana and London Heathrow Airport is 315 per week as of November 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

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

Iberia, British Airways, and Delta are the most popular carriers operating from Indiana to London Heathrow

How long does it take to fly to London Heathrow Airport?

If you’re flying from a popular airport in Indiana, such as Indianapolis or Evansville, and flying into London Heathrow Airport, then you can expect flight times to average 10h 20m and 11h, respectively.

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

Prices for flights from Indiana to London Heathrow Airport are refreshed on a daily basis.

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

As of November 2025, there are 8 operators available to choose from for flights from Indiana to London Heathrow Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana to London Heathrow Airport.

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

The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£169 Cheap Flights from Indiana to London Heathrow Airport in 2025/26

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19:10 - 22:40ORD-LHR

21h 30m1 stop

19:55 - 14:45LHR-ORD

24h 50m1 stop

£423TAP AIR PORTUGAL

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Wed, 3 Dec - Sat, 13 Dec

19:10 - 16:25ORD-LHR

15h 15m2 stops

10:20 - 16:45LHR-ORD

12h 25m1 stop

£424Scandinavian Airlines

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Sun, 11 Jan - Sat, 17 Jan

19:20 - 18:50ORD-LHR

17h 30m2 stops

10:20 - 16:45LHR-ORD

12h 25m1 stop

£425Scandinavian Airlines

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Thu, 22 Jan - Mon, 26 Jan

19:25 - 11:55ORD-LHR

10h 30m1 stop

13:05 - 18:15LHR-ORD

11h 10m1 stop

£426Icelandair

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Wed, 22 Apr - Mon, 27 Apr

18:30 - 10:50ORD-LHR

10h 20m1 stop

20:35 - 17:20LHR-ORD

26h 45m1 stop

£426Icelandair

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Sun, 7 Dec - Tue, 16 Dec

14:34 - 06:40IND-LHR

11h 06m1 stop

06:50 - 19:02LHR-IND

17h 12m2 stops

£433Multiple Airlines

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Fri, 16 Jan - Tue, 20 Jan

13:47 - 07:05MDW-LHR

11h 18m1 stop

06:20 - 18:00LHR-MDW

17h 40m2 stops

£450Delta

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Mon, 1 Dec - Tue, 9 Dec

13:47 - 07:05MDW-LHR

11h 18m1 stop

11:05 - 18:18LHR-MDW

13h 13m1 stop

£455Delta

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Mon, 1 Dec - Tue, 9 Dec

14:34 - 06:40IND-LHR

11h 06m1 stop

16:20 - 19:02LHR-IND

31h 42m1 stop

£459Austrian Airlines

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Fri, 16 Jan - Tue, 20 Jan

11:25 - 07:10IND-LHR

14h 45m2 stops

11:10 - 21:59LHR-IND

15h 49m2 stops

£471Multiple Airlines

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Fri, 6 Feb - Sun, 22 Feb

Lufthansa flights from Indiana to London Heathrow Airport

Our best Lufthansa deals on Indiana to London Heathrow Airport flight tickets

Lufthansa

1 Dec

ORD21:50Chicago O'Hare Intl

15h 45m

1 stop

LHR19:35London Heathrow

24 Dec

LHR11:10London Heathrow

13h 15m

1 stop

ORD18:25Chicago O'Hare Intl

£437

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Lufthansa

30 Nov

ORD22:35Chicago O'Hare Intl

11h 15m

1 stop

LHR15:50London Heathrow

25 Dec

LHR11:10London Heathrow

13h 15m

1 stop

ORD18:25Chicago O'Hare Intl

£446

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Lufthansa

3 Jan

DAY14:51Dayton

14h 59m

1 stop

LHR10:50London Heathrow

10 Jan

LHR12:05London Heathrow

12h 32m

1 stop

DAY19:37Dayton

£461

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SWISS flights from Indiana to London Heathrow Airport

Our best SWISS deals on Indiana to London Heathrow Airport flight tickets

SWISS

24 Nov

ORD21:05Chicago O'Hare Intl

8h 10m

LHR11:15London Heathrow

2 Dec

LHR20:05London Heathrow

26h 15m

1 stop

ORD16:20Chicago O'Hare Intl

£457

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SWISS

30 Nov

ORD18:50Chicago O'Hare Intl

15h 30m

1 stop

LHR16:20London Heathrow

24 Dec

LHR06:00London Heathrow

16h 20m

1 stop

ORD16:20Chicago O'Hare Intl

£460

Find similar

SWISS

3 Dec

IND14:15Indianapolis

10h 40m

1 stop

LHR05:55London Heathrow

11 Dec

LHR06:00London Heathrow

20h 59m

2 stops

IND21:59Indianapolis

£620

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momondo Fare Finder

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Depart

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Price

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 3/12

19:10-22:40

1 stop21h 30m

London Heathrow

Sat 13/12

19:55-14:45

1 stop24h 50m

£423

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 11/1

19:10-16:25

2 stops15h 15m

London Heathrow

Sat 17/1

10:20-16:45

1 stop12h 25m

£424

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Thu 22/1

19:20-18:50

2 stops17h 30m

London Heathrow

Mon 26/1

10:20-16:45

1 stop12h 25m

£425

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 22/4

19:25-11:55

1 stop10h 30m

London Heathrow

Mon 27/4

13:05-18:15

1 stop11h 10m

£426

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 7/12

18:30-10:50

1 stop10h 20m

London Heathrow

Tue 16/12

20:35-17:20

1 stop26h 45m

£426

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Fri 16/1

14:34-06:40

1 stop11h 06m

London Heathrow

Tue 20/1

06:50-19:02

2 stops17h 12m

£433

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 1/12

13:47-07:05

1 stop11h 18m

London Heathrow

Tue 9/12

06:20-18:00

2 stops17h 40m

£450

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 1/12

13:47-07:05

1 stop11h 18m

London Heathrow

Tue 9/12

11:05-18:18

1 stop13h 13m

£455

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Fri 16/1

14:34-06:40

1 stop11h 06m

London Heathrow

Tue 20/1

16:20-19:02

1 stop31h 42m

£458

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Fri 6/2

11:25-07:10

2 stops14h 45m

London Heathrow

Sun 22/2

11:10-21:59

2 stops15h 49m

£471

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How to get the cheapest flight ticket from Indiana to London Heathrow Airport

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 Heathrow Airport?

In general, February is the cheapest month to fly from Indiana to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £543. The month of September is another great option to travel to London Heathrow Airport, with average flight prices from Indiana averaging around £548.

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

On average, the least expensive day to fly to London Heathrow Airport from Indiana is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £622. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £658.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Indiana to London Heathrow Airport in the morning for as low as £618. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £687 on average. Flights to London Heathrow Airport from Indiana in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £657 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Indiana for as low as £567 on momondo.

Cheap Indiana to London Heathrow Airport flight deals and tips

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

Fastest flight time	7h 40m
Direct flights	Every day

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

Direct flights go from Indiana to London Heathrow Airport every day.

Search flight deals

When did momondo last update prices for flights from Indiana to London Heathrow Airport?
Prices for flights from Indiana to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Indiana to London Heathrow Airport?
As of November 2025, there are 8 operators available to choose from for flights from Indiana to London Heathrow Airport.
How old do you have to be to fly from Indiana to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Indiana to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £381	Free Cancellation	Rating 7.5 673 reviews		Search Virgin Atlantic flights
British Airways	PriceFrom £514	Free Cancellation	Rating 6.7 7,532 reviews		Search British Airways flights

Eastbourne

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Slough

Northampton

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Canterbury

Stratford-upon-Avon

Southend-on-Sea

Ipswich

Ilford

Poole

Guildford

Swanage

Dover

Colchester

Chelmsford

Hayes

Why use momondo?

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

Finding the right flight to London from Indiana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Indiana to London.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Indiana and alert you when they change.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Indiana to London from £169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to London departing on 13/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from Indiana to London Heathrow Airport

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Our best SWISS deals on Indiana to London Heathrow Airport flight tickets

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Use the filters below to find and compare flights from Indiana to London Heathrow Airport that are best for you.

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How to get the cheapest flight ticket from Indiana to London Heathrow Airport

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 London Heathrow Airport?

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

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

How far in advance should I book a flight to London Heathrow Airport?

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

Iberia, British Airways, and Delta are the most popular carriers operating from Indiana to London Heathrow

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

The number of flights available between Indiana and London Heathrow Airport is 315 per week as of November 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

How long does it take to fly to London Heathrow Airport?

If you’re flying from a popular airport in Indiana, such as Indianapolis or Evansville, and flying into London Heathrow Airport, then you can expect flight times to average 10h 20m and 11h, respectively.

Cheap Indiana to London Heathrow Airport flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

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

Best airlines flying from Indiana to London Heathrow Airport

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

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo