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

Air Canada, Delta, 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 South Bend or Indianapolis, and flying into London Heathrow Airport, then you can expect flight times to average 10h and 10h 13m, respectively.

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 297 per week as of January 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.

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 January 2026, 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.

£166 Cheap Flights from Indiana to London Heathrow Airport in 2026

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19:25 - 11:55

ORD

LHR

10h 30m

1 stop

13:05 - 18:15

LHR

ORD

11h 10m

1 stop

£380Icelandair

Tue, 21 Apr - Wed, 6 May

22:25 - 20:20

ORD

LHR

15h 55m

1 stop

21:25 - 18:15

LHR

ORD

26h 50m

1 stop

£381Icelandair

Fri, 24 Apr - Fri, 8 May

19:25 - 20:20

ORD

LHR

18h 55m

1 stop

21:25 - 21:25

LHR

ORD

30h 00m

1 stop

£382Icelandair

Fri, 24 Apr - Sat, 2 May

19:25 - 11:55

ORD

LHR

10h 30m

1 stop

13:05 - 18:15

LHR

ORD

11h 10m

1 stop

£382Icelandair

Tue, 14 Apr - Mon, 20 Apr

19:25 - 20:20

ORD

LHR

18h 55m

1 stop

13:05 - 18:15

LHR

ORD

11h 10m

1 stop

£383Icelandair

Tue, 28 Apr - Wed, 6 May

19:10 - 16:25

ORD

LHR

15h 15m

2 stops

21:05 - 16:45

LHR

ORD

25h 40m

2 stops

£390Scandinavian Airlines

Sun, 8 Feb - Tue, 17 Feb

12:35 - 07:40

DAY

LHR

14h 05m

1 stop

20:50 - 21:44

LHR

DAY

29h 54m

2 stops

£435Iberia

Wed, 8 Apr - Tue, 14 Apr

18:25 - 22:55

FWA

LHR

23h 30m

2 stops

11:10 - 23:43

LHR

FWA

17h 33m

2 stops

£446Lufthansa

Sun, 22 Feb - Sun, 1 Mar

16:25 - 11:50

IND

LHR

14h 25m

1 stop

07:25 - 20:34

LHR

IND

18h 09m

2 stops

£452Lufthansa

Wed, 13 May - Wed, 20 May

20:00 - 13:25

IND

LHR

12h 25m

1 stop

09:50 - 19:30

LHR

IND

13h 40m

1 stop

£453Aer Lingus

Fri, 6 Mar - Sat, 14 Mar

Lufthansa flights from Indiana to London Heathrow Airport

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

Lufthansa

22 Feb

FWA18:25Fort Wayne

23h 30m

2 stops

LHR22:55London Heathrow

1 Mar

LHR11:10London Heathrow

17h 33m

2 stops

FWA23:43Fort Wayne

£446

Lufthansa

13 May

IND16:25Indianapolis

14h 25m

1 stop

LHR11:50London Heathrow

20 May

LHR07:25London Heathrow

18h 09m

2 stops

IND20:34Indianapolis

£452

Lufthansa

25 Feb

IND14:00Indianapolis

15h 45m

2 stops

LHR10:45London Heathrow

4 Mar

LHR11:10London Heathrow

15h 49m

2 stops

IND21:59Indianapolis

£453

British Airways flights from Indiana to London Heathrow Airport

Our best British Airways deals on Indiana to London Heathrow Airport flight tickets

British Airways

8 Feb

ORD17:10Chicago O'Hare Intl

7h 45m

LHR06:55London Heathrow

17 Feb

LHR11:00London Heathrow

8h 50m

ORD13:50Chicago O'Hare Intl

£452

British Airways

11 Mar

SDF13:30Louisville Intl

13h 30m

1 stop

LHR07:00London Heathrow

17 Mar

LHR07:30London Heathrow

17h 56m

2 stops

SDF21:26Louisville Intl

£461

British Airways

25 Feb

IND12:20Indianapolis

13h 40m

1 stop

LHR07:00London Heathrow

4 Mar

LHR13:30London Heathrow

14h 51m

1 stop

IND23:21Indianapolis

£475

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

Tue 21/4

19:25-11:55

1 stop10h 30m

London Heathrow

Wed 6/5

13:05-18:15

1 stop11h 10m

£380

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Fri 24/4

22:25-20:20

1 stop15h 55m

London Heathrow

Fri 8/5

21:25-18:15

1 stop26h 50m

£381

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Fri 24/4

19:25-20:20

1 stop18h 55m

London Heathrow

Sat 2/5

21:25-21:25

1 stop30h 00m

£382

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 14/4

19:25-11:55

1 stop10h 30m

London Heathrow

Mon 20/4

13:05-18:15

1 stop11h 10m

£382

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 28/4

19:25-20:20

1 stop18h 55m

London Heathrow

Wed 6/5

13:05-18:15

1 stop11h 10m

£383

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 8/2

19:10-16:25

2 stops15h 15m

London Heathrow

Tue 17/2

21:05-16:45

2 stops25h 40m

£390

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Wed 8/4

12:35-07:40

1 stop14h 05m

London Heathrow

Tue 14/4

20:50-21:44

2 stops29h 54m

£435

Fort WayneLondon

FWA - LHR

FWALHR

Fort Wayne

Sun 22/2

18:25-22:55

2 stops23h 30m

London Heathrow

Sun 1/3

11:10-23:43

2 stops17h 33m

£446

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Wed 13/5

16:25-11:50

1 stop14h 25m

London Heathrow

Wed 20/5

07:25-20:34

2 stops18h 09m

£452

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

Fri 6/3

20:00-13:25

1 stop12h 25m

London Heathrow

Sat 14/3

09:50-19:30

1 stop13h 40m

£453

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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 £492. The month of September is another great option to travel to London Heathrow Airport, with average flight prices from Indiana averaging around £501.

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 £598. 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 £632.

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 £593. 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 £659 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 £606 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 £507 on momondo.

Can stopping save me money on Indiana to London Heathrow Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Indiana to London Heathrow Airport flight.

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 January 2026, 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 £366	Free Cancellation	Rating 7.5 678 reviews		Search Virgin Atlantic flights
British Airways	PriceFrom £456	Free Cancellation	Rating 6.7 7,700 reviews		Search British Airways flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Northampton

Stratford-upon-Avon

Swindon

Southend-on-Sea

Canterbury

Ipswich

Ilford

Poole

Guildford

Chelmsford

Hayes

Swanage

Dover

Folkestone

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

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.

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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 24/7. 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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Find the cheapest flights from Indiana to London

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Lufthansa flights from Indiana to London Heathrow Airport

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

British Airways flights from Indiana to London Heathrow Airport

Our best British Airways deals on Indiana to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

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

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?

Can stopping save me money on Indiana to London Heathrow Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Indiana to London Heathrow Airport flight.

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

Air Canada, Delta, 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 297 per week as of January 2026. The most frequent departure day is Fri, with 17% 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 South Bend or Indianapolis, and flying into London Heathrow Airport, then you can expect flight times to average 10h and 10h 13m, 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