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

Air India, Qatar Airways, and Gulf Air are the most popular carriers operating from Karnataka to London Heathrow

Which airlines fly to London Heathrow Airport?

Air India, Etihad Airways and British Airways are the top three most popular airlines that fly to London Heathrow Airport from Karnataka according to our data. Air India is the first choice among our users, with 43% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 12 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from Karnataka to London Heathrow Airport on average per day?

As of December 2025, 4 flights take off from Karnataka and land in London Heathrow Airport each day. The most common flight departure time for this route is 05:00, with 40% of daily flights taking off in the morning.

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

The average flight duration from Karnataka to London Heathrow Airport depends on which airport you fly into and out of. Flying from Bengaluru to London Heathrow Airport is 10h 20m on average, while flying from Mangalore to London Heathrow Airport is 14h 20m on average. London Heathrow Airport is the most popular airport in London Heathrow Airport.

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

As of December 2025, there are 29 flights per week flying from Karnataka to London Heathrow Airport. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.

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

Prices for flights from Karnataka to London Heathrow Airport are updated daily.

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

As of December 2025, there are 12 operators available to choose from for flights from Karnataka to London Heathrow Airport.

How old do you have to be to fly from Karnataka 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 Karnataka to London Heathrow Airport.

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

The travel and health documents you'll need for your trip to London Heathrow Airport 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 London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 21,389 Cheap Flights from Karnataka to London Heathrow Airport in 2025/26

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Find the cheapest flights from Karnataka to London

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

02:50 - 10:25

BLR

LHR

13h 05m1 stop

07:40 - 01:05

LHR

BLR

11h 55m1 stop

₹ 48,013Lufthansa

Wed, 28 Jan - Sun, 8 Feb

10:00 - 18:10

BLR

LHR

13h 40m1 stop

13:55 - 08:35

LHR

BLR

13h 10m1 stop

₹ 48,104Etihad Airways

Fri, 23 Jan - Sat, 31 Jan

10:00 - 12:05

BLR

LHR

31h 35m1 stop

20:55 - 08:35

LHR

BLR

30h 10m1 stop

₹ 48,194Etihad Airways

Sat, 7 Feb - Wed, 25 Feb

06:00 - 19:20

GOI

LHR

18h 50m1 stop

21:30 - 15:25

LHR

GOI

12h 25m1 stop

₹ 52,436IndiGo

Mon, 2 Feb - Tue, 17 Feb

06:00 - 19:20

GOI

LHR

18h 50m1 stop

21:30 - 23:25

LHR

GOI

20h 25m1 stop

₹ 57,490IndiGo

Sun, 1 Feb - Sun, 8 Feb

10:40 - 19:30

IXE

LHR

14h 20m1 stop

22:15 - 09:10

LHR

IXE

29h 25m2 stops

₹ 59,656Multiple Airlines

Tue, 27 Jan - Sat, 7 Feb

21:10 - 10:25

GOI

LHR

18h 45m2 stops

07:40 - 06:50

LHR

GOI

17h 40m2 stops

₹ 60,648Multiple Airlines

Sun, 1 Feb - Sun, 8 Feb

19:20 - 20:30

GOI

LHR

30h 40m1 stop

21:05 - 20:20

LHR

GOI

17h 45m1 stop

₹ 62,183Air India

Sun, 18 Jan - Sat, 24 Jan

22:45 - 07:55

IXE

LHR

38h 40m2 stops

09:00 - 07:10

LHR

IXE

40h 40m2 stops

₹ 66,154Air France

Tue, 27 Jan - Sat, 7 Feb

20:55 - 13:45

IXE

LHR

22h 20m2 stops

17:35 - 07:10

LHR

IXE

32h 05m2 stops

₹ 70,305Air France

Sat, 31 Jan - Sat, 7 Feb

IndiGo flights from Karnataka to London Heathrow Airport

Our best IndiGo deals on Karnataka to London Heathrow Airport flight tickets

IndiGo

2 Feb

GOI06:00Vasco da Gama Goa Intl

18h 50m

1 stop

LHR19:20London Heathrow

17 Feb

LHR21:30London Heathrow

12h 25m

1 stop

GOI15:25Vasco da Gama Goa Intl

₹ 52,436

Find similar

IndiGo

1 Feb

GOI06:00Vasco da Gama Goa Intl

18h 50m

1 stop

LHR19:20London Heathrow

8 Feb

LHR21:30London Heathrow

20h 25m

1 stop

GOI23:25Vasco da Gama Goa Intl

₹ 57,490

Find similar

IndiGo

25 Apr

GOI16:30Vasco da Gama Goa Intl

30h 20m

1 stop

LHR18:20London Heathrow

11 May

LHR20:20London Heathrow

14h 35m

1 stop

GOI15:25Vasco da Gama Goa Intl

₹ 58,212

Find similar

Air France flights from Karnataka to London Heathrow Airport

Our best Air France deals on Karnataka to London Heathrow Airport flight tickets

Air France

27 Jan

IXE22:45Mangalore Bajpe

38h 40m

2 stops

LHR07:55London Heathrow

7 Feb

LHR09:00London Heathrow

40h 40m

2 stops

IXE07:10Mangalore Bajpe

₹ 66,154

Find similar

Air France

31 Jan

IXE20:55Mangalore Bajpe

22h 20m

2 stops

LHR13:45London Heathrow

7 Feb

LHR17:35London Heathrow

32h 05m

2 stops

IXE07:10Mangalore Bajpe

₹ 70,305

Find similar

Air France

21 Dec

GOI23:55Vasco da Gama Goa Intl

19h 20m

2 stops

LHR13:45London Heathrow

17 Jan

LHR19:20London Heathrow

35h 50m

2 stops

GOI12:40Vasco da Gama Goa Intl

₹ 89,619

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BengaluruLondon

BLR - LHR

BLRLHR

Bengaluru Intl

Wed 28/1

02:50-10:25

1 stop13h 05m

London Heathrow

Sun 8/2

07:40-01:05

1 stop11h 55m

₹ 48,013

BengaluruLondon

BLR - LHR

BLRLHR

Bengaluru Intl

Fri 23/1

10:00-18:10

1 stop13h 40m

London Heathrow

Sat 31/1

13:55-08:35

1 stop13h 10m

₹ 48,104

BengaluruLondon

BLR - LHR

BLRLHR

Bengaluru Intl

Sat 7/2

10:00-12:05

1 stop31h 35m

London Heathrow

Wed 25/2

20:55-08:35

1 stop30h 10m

₹ 48,194

Vasco da GamaLondon

GOI - LHR

GOILHR

Vasco da Gama Goa Intl

Mon 2/2

06:00-19:20

1 stop18h 50m

London Heathrow

Tue 17/2

21:30-15:25

1 stop12h 25m

₹ 52,436

Vasco da GamaLondon

GOI - LHR

GOILHR

Vasco da Gama Goa Intl

Sun 1/2

06:00-19:20

1 stop18h 50m

London Heathrow

Sun 8/2

21:30-23:25

1 stop20h 25m

₹ 57,490

MangaloreLondon

IXE - LHR

IXELHR

Mangalore Bajpe

Tue 27/1

10:40-19:30

1 stop14h 20m

London Heathrow

Sat 7/2

22:15-09:10

2 stops29h 25m

₹ 59,656

Vasco da GamaLondon

GOI - LHR

GOILHR

Vasco da Gama Goa Intl

Sun 1/2

21:10-10:25

2 stops18h 45m

London Heathrow

Sun 8/2

07:40-06:50

2 stops17h 40m

₹ 60,648

Vasco da GamaLondon

GOI - LHR

GOILHR

Vasco da Gama Goa Intl

Sun 18/1

19:20-20:30

1 stop30h 40m

London Heathrow

Sat 24/1

21:05-20:20

1 stop17h 45m

₹ 62,183

MangaloreLondon

IXE - LHR

IXELHR

Mangalore Bajpe

Tue 27/1

22:45-07:55

2 stops38h 40m

London Heathrow

Sat 7/2

09:00-07:10

2 stops40h 40m

₹ 66,154

MangaloreLondon

IXE - LHR

IXELHR

Mangalore Bajpe

Sat 31/1

20:55-13:45

2 stops22h 20m

London Heathrow

Sat 7/2

17:35-07:10

2 stops32h 05m

₹ 70,305

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Karnataka 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?

The cheapest month to fly to London Heathrow Airport from Karnataka is in November. Flight prices, which tend to average around ₹ 55,955, are often lower during this time because this is during the off-season. If you are unable to visit London Heathrow Airport during the month of November, then departing from Karnataka during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 59,114.

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

The cheapest day to depart on your flight to London Heathrow Airport is on a Monday when prices can be found for as low as ₹ 83,831. This is often the case because there is less demand to fly during this day of the week. Flights from Karnataka to London Heathrow Airport on a Sunday will generally be more expensive and average around ₹ 87,827. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the afternoon is the cheapest time of day to fly from Karnataka to London Heathrow Airport when you can find flight prices for as low as ₹ 61,263. Flying to London Heathrow Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the morning when prices are around ₹ 88,854.

What is the cheapest Karnataka to London Heathrow flight route?

Fly from Bengaluru Intl to London Heathrow for the best Karnataka - London Heathrow flight prices

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 Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around ₹ 64,462 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 Karnataka for as low as ₹ 58,573 on momondo.

What cabin class options are available on Karnataka to London Heathrow flights?

There are 3 cabin classes available to choose from on Karnataka to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Karnataka to London Heathrow Airport.

Cheap Karnataka to London Heathrow Airport flight deals and tips

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

Best price found	₹ 27,308
Fastest flight time	10h 20m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Karnataka in the past 72 hours is ₹ 27,308. The best return flight deal from Karnataka to London Heathrow Airport found on momondo in the last 72 hours is ₹ 64,929.

The fastest flight from Karnataka to London Heathrow Airport takes 10h 20m

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

Search flight deals

When did momondo last update prices for flights from Karnataka to London Heathrow Airport?
Prices for flights from Karnataka to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Karnataka to London Heathrow Airport?
As of December 2025, there are 12 operators available to choose from for flights from Karnataka to London Heathrow Airport.
How old do you have to be to fly from Karnataka 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 Karnataka to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport 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 London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Karnataka to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Karnataka to London Heathrow Airport is Boeing 777 (33.66% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (33.33%), Boeing 787-8 Dreamliner (31.23%), and Boeing 777-300ER (0.57%).

Best airlines flying from Karnataka to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom ₹ 37,088	Free Cancellation	Rating 7.7 1,428 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 45,940	Free Cancellation	Rating 6.8 7,637 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom ₹ 46,841	Free Cancellation	Rating 7.4 1,334 reviews	Search Etihad Airways flights
Oman Air	PriceFrom ₹ 47,077	Free Cancellation	Rating 8.0 113 reviews	Search Oman Air flights
Emirates	PriceFrom ₹ 50,224	Free Cancellation	Rating 8.1 3,439 reviews	Search Emirates flights
Air India	PriceFrom ₹ 51,349	Free Cancellation	Rating 5.5 2,952 reviews	Search Air India flights
Air France	PriceFrom ₹ 52,910	Free Cancellation	Rating 7.4 1,508 reviews	Search Air France flights
British Airways	PriceFrom ₹ 53,594	Free Cancellation	Rating 6.7 7,589 reviews	Search British Airways flights
Gulf Air	PriceFrom ₹ 56,045	Free Cancellation	Rating 7.2 227 reviews	Search Gulf Air flights
Qatar Airways	PriceFrom ₹ 59,269	Free Cancellation	Rating 7.4 3,686 reviews	Search Qatar Airways flights

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St. Albans

Watford

Luton

Hounslow

Chatham

Harrow

Hastings

Winchester

Lymington

Croydon

Cirencester

Wembley

Hayes

Richmond

Uxbridge

Teddington

Why use momondo?

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

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

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

Yes. All flights to London from Karnataka on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Karnataka and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Karnataka to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Karnataka to London from ₹ 21,389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karnataka to London departing on 5/3. 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

Filter for what you want

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IndiGo flights from Karnataka to London Heathrow Airport

Our best IndiGo deals on Karnataka to London Heathrow Airport flight tickets

Air France flights from Karnataka to London Heathrow Airport

Our best Air France deals on Karnataka to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Karnataka 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?

What is the cheapest Karnataka to London Heathrow flight route?

Fly from Bengaluru Intl to London Heathrow for the best Karnataka - London Heathrow flight prices

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

What cabin class options are available on Karnataka to London Heathrow flights?

There are 3 cabin classes available to choose from on Karnataka to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Karnataka to London Heathrow Airport.

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

Air India, Qatar Airways, and Gulf Air are the most popular carriers operating from Karnataka to London Heathrow

Which airlines fly to London Heathrow Airport?

How many flights depart from Karnataka to London Heathrow Airport on average per day?

As of December 2025, 4 flights take off from Karnataka and land in London Heathrow Airport each day. The most common flight departure time for this route is 05:00, with 40% of daily flights taking off in the morning.

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

As of December 2025, there are 29 flights per week flying from Karnataka to London Heathrow Airport. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.

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

Cheap Karnataka to London Heathrow Airport flight deals and tips

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

Best price found

Fastest flight time

Direct flights

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

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

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

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

What is the most popular plane model from Karnataka to London Heathrow Airport?

Best airlines flying from Karnataka to London Heathrow Airport

Compare and see reviews for airlines that fly from Karnataka 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 Karnataka to London?

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

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

I’m not ready to book a flight from Karnataka 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