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 292 per week as of November 2025. The most frequent departure day is Tue, with 15% of weekly flights leaving on this day.

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

Iberia, Aer Lingus, and British Airways 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 10h 26m, 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.

£171 Cheap Flights from Indiana to London Heathrow Airport in 2025/26

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19:20 - 16:25ORD-LHR

15h 05m2 stops

07:05 - 16:45LHR-ORD

15h 40m2 stops

£415Scandinavian Airlines

Find Deal

Do, 29 Jan - Fr, 6 Feb

18:30 - 19:30ORD-LHR

19h 00m1 stop

20:35 - 17:20LHR-ORD

26h 45m1 stop

£416Icelandair

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Sa, 6 Dez - Do, 8 Jan

20:20 - 18:50ORD-LHR

17h 30m2 stops

07:05 - 17:45LHR-ORD

15h 40m2 stops

£417Scandinavian Airlines

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Mo, 9 Mrz - Mi, 18 Mrz

19:10 - 17:30ORD-LHR

16h 20m1 stop

06:00 - 14:45LHR-ORD

14h 45m1 stop

£420TAP AIR PORTUGAL

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Mi, 3 Dez - So, 7 Dez

13:47 - 07:05MDW-LHR

11h 18m1 stop

06:20 - 18:00LHR-MDW

17h 40m2 stops

£449Delta

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Mo, 1 Dez - Di, 9 Dez

11:43 - 06:25FWA-LHR

13h 42m1 stop

06:20 - 23:35LHR-FWA

22h 15m2 stops

£449Delta

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So, 7 Dez - Do, 15 Jan

10:44 - 06:50SDF-LHR

15h 06m2 stops

10:00 - 21:13LHR-SDF

16h 13m2 stops

£452Virgin Atlantic

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Di, 2 Dez - Di, 9 Dez

13:14 - 10:15MDW-LHR

15h 01m2 stops

11:45 - 23:47LHR-MDW

18h 02m2 stops

£453Virgin Atlantic

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Mi, 3 Dez - Mi, 10 Dez

15:18 - 09:00SDF-LHR

12h 42m1 stop

11:05 - 18:45LHR-SDF

12h 40m1 stop

£454KLM

Find Deal

Di, 2 Dez - Di, 9 Dez

17:49 - 11:40FWA-LHR

12h 51m1 stop

08:55 - 23:35LHR-FWA

19h 40m1 stop

£455KLM

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So, 7 Dez - Do, 15 Jan

Scandinavian Airlines flights from Indiana to London Heathrow Airport

Our best Scandinavian Airlines deals on Indiana to London Heathrow Airport flight tickets

Scandinavian Airlines

29 Jan

ORD19:20Chicago O'Hare Intl

15h 05m

2 stops

LHR16:25London Heathrow

6 Feb

LHR07:05London Heathrow

15h 40m

2 stops

ORD16:45Chicago O'Hare Intl

£415

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Scandinavian Airlines

9 Mar

ORD20:20Chicago O'Hare Intl

17h 30m

2 stops

LHR18:50London Heathrow

18 Mar

LHR07:05London Heathrow

15h 40m

2 stops

ORD17:45Chicago O'Hare Intl

£417

Find similar

Scandinavian Airlines

29 Jan

ORD19:20Chicago O'Hare Intl

15h 05m

2 stops

LHR16:25London Heathrow

6 Feb

LHR07:05London Heathrow

15h 40m

2 stops

ORD16:45Chicago O'Hare Intl

£417

Find similar

Icelandair flights from Indiana to London Heathrow Airport

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

Icelandair

6 Dec

ORD18:30Chicago O'Hare Intl

19h 00m

1 stop

LHR19:30London Heathrow

8 Jan

LHR20:35London Heathrow

26h 45m

1 stop

ORD17:20Chicago O'Hare Intl

£416

Find similar

Icelandair

5 Jan

ORD18:30Chicago O'Hare Intl

19h 00m

1 stop

LHR19:30London Heathrow

9 Jan

LHR12:15London Heathrow

11h 05m

1 stop

ORD17:20Chicago O'Hare Intl

£426

Find similar

Icelandair

6 Dec

ORD18:30Chicago O'Hare Intl

10h 20m

1 stop

LHR10:50London Heathrow

8 Jan

LHR20:35London Heathrow

26h 45m

1 stop

ORD17:20Chicago O'Hare Intl

£427

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momondo Fare Finder

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

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Route

Depart

Return

Price

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Do 29/1

19:20-16:25

2 stops15h 05m

London Heathrow

Fr 6/2

07:05-16:45

2 stops15h 40m

£415

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sa 6/12

18:30-19:30

1 stop19h 00m

London Heathrow

Do 8/1

20:35-17:20

1 stop26h 45m

£416

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mo 9/3

20:20-18:50

2 stops17h 30m

London Heathrow

Mi 18/3

07:05-17:45

2 stops15h 40m

£417

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mi 3/12

19:10-17:30

1 stop16h 20m

London Heathrow

So 7/12

06:00-14:45

1 stop14h 45m

£420

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mo 1/12

13:47-07:05

1 stop11h 18m

London Heathrow

Di 9/12

06:20-18:00

2 stops17h 40m

£449

Fort WayneLondon

FWA - LHR

FWALHR

Fort Wayne

So 7/12

11:43-06:25

1 stop13h 42m

London Heathrow

Do 15/1

06:20-23:35

2 stops22h 15m

£449

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Di 2/12

10:44-06:50

2 stops15h 06m

London Heathrow

Di 9/12

10:00-21:13

2 stops16h 13m

£452

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mi 3/12

13:14-10:15

2 stops15h 01m

London Heathrow

Mi 10/12

11:45-23:47

2 stops18h 02m

£453

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Di 2/12

15:18-09:00

1 stop12h 42m

London Heathrow

Di 9/12

11:05-18:45

1 stop12h 40m

£454

Fort WayneLondon

FWA - LHR

FWALHR

Fort Wayne

So 7/12

17:49-11:40

1 stop12h 51m

London Heathrow

Do 15/1

08:55-23:35

1 stop19h 40m

£455

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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 £544. The month of September is another great option to travel to London Heathrow Airport, with average flight prices from Indiana averaging around £547.

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 £621. 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 £657.

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 £617. 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 £685 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 £656 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 £566 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 £380	Free Cancellation	Rating 7.5 673 reviews		Search Virgin Atlantic flights
British Airways	PriceFrom £513	Free Cancellation	Rating 6.7 7,516 reviews		Search British Airways flights

Eastbourne

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Gatwick

Maidstone

Slough

Northampton

Swindon

Canterbury

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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 £171

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 25/2. 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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Big names, great deals

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Find the cheapest flights from Indiana to London

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Scandinavian Airlines flights from Indiana to London Heathrow Airport

Our best Scandinavian Airlines deals on Indiana to London Heathrow Airport flight tickets

Icelandair flights from Indiana to London Heathrow Airport

Our best Icelandair 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, Aer Lingus, and British Airways 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 292 per week as of November 2025. The most frequent departure day is Tue, with 15% 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 10h 26m, 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