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Cheap flights from Karnataka to London from ₹ 21,683

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 8/12. 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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Cheap return flights

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Lufthansa Logo
02:50 - 10:25BLR-LHR
13h 05m1 stop
Lufthansa Logo
07:40 - 01:05LHR-BLR
11h 55m1 stop
₹ 48,026Lufthansa
Find Deal
Mon, 22 Dec - Thu, 8 Jan
Air India Logo
06:30 - 18:55BLR-LHR
17h 55m1 stop
Air India Logo
21:05 - 12:20LHR-BLR
9h 45mdirect
₹ 49,191Air India
Find Deal
Mon, 15 Dec - Tue, 30 Dec
Air India Logo
14:10 - 19:30BLR-LHR
10h 50mdirect
Air India Logo
21:05 - 12:20LHR-BLR
9h 45mdirect
₹ 49,280Air India
Find Deal
Mon, 15 Dec - Tue, 30 Dec
Lufthansa Logo
20:30 - 08:05BLR-LHR
17h 05m2 stops
Lufthansa Logo
07:40 - 01:05LHR-BLR
11h 55m1 stop
₹ 49,460Lufthansa
Find Deal
Tue, 16 Dec - Sun, 18 Jan
Multiple Airlines Logo
02:50 - 10:25BLR-LHR
13h 05m1 stop
Multiple Airlines Logo
20:05 - 03:45LHR-BLR
26h 10m2 stops
₹ 49,549Multiple Airlines
Find Deal
Mon, 15 Dec - Sun, 18 Jan
Multiple Airlines Logo
20:30 - 08:05BLR-LHR
17h 05m2 stops
Multiple Airlines Logo
20:05 - 03:45LHR-BLR
26h 10m2 stops
₹ 50,535Multiple Airlines
Find Deal
Tue, 16 Dec - Sun, 18 Jan
KLM Logo
17:20 - 10:45GOI-LHR
22h 55m2 stops
KLM Logo
10:00 - 12:45LHR-GOI
21h 15m2 stops
₹ 54,477KLM
Find Deal
Mon, 22 Dec - Wed, 25 Feb
IndiGo Logo
00:05 - 18:20GOI-LHR
22h 45m1 stop
IndiGo Logo
20:20 - 18:30LHR-GOI
17h 40m1 stop
₹ 63,527IndiGo
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Thu, 30 Apr - Mon, 18 May
Air France Logo
21:25 - 10:30IXE-LHR
18h 35m2 stops
Air France Logo
06:20 - 14:40LHR-IXE
26h 50m2 stops
₹ 87,271Air France
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Wed, 28 Jan - Sun, 1 Feb
Air France Logo
22:45 - 16:35IXE-LHR
23h 20m2 stops
Air France Logo
06:20 - 07:10LHR-IXE
19h 20m2 stops
₹ 98,830Air France
Find Deal
Wed, 28 Jan - Sun, 1 Feb

Lufthansa flights from Karnataka to London Heathrow Airport

Our best Lufthansa deals on Karnataka to London Heathrow Airport flight tickets
Lufthansa
22 Dec
BLR02:50Bengaluru Intl
13h 05m
1 stop
LHR10:25London Heathrow
8 Jan
LHR07:40London Heathrow
11h 55m
1 stop
BLR01:05Bengaluru Intl
₹ 48,026
Find similar
Lufthansa
16 Dec
BLR20:30Bengaluru Intl
17h 05m
2 stops
LHR08:05London Heathrow
18 Jan
LHR07:40London Heathrow
11h 55m
1 stop
BLR01:05Bengaluru Intl
₹ 49,460
Find similar
Lufthansa
13 Dec
BLR02:50Bengaluru Intl
15h 40m
1 stop
LHR13:00London Heathrow
31 Dec
LHR06:35London Heathrow
13h 00m
1 stop
BLR01:05Bengaluru Intl
₹ 49,908
Find similar

Air India flights from Karnataka to London Heathrow Airport

Our best Air India deals on Karnataka to London Heathrow Airport flight tickets
Air India
15 Dec
BLR06:30Bengaluru Intl
17h 55m
1 stop
LHR18:55London Heathrow
30 Dec
LHR21:05London Heathrow
9h 45m
BLR12:20Bengaluru Intl
₹ 49,191
Find similar
Air India
15 Dec
BLR14:10Bengaluru Intl
10h 50m
LHR19:30London Heathrow
30 Dec
LHR21:05London Heathrow
9h 45m
BLR12:20Bengaluru Intl
₹ 49,280
Find similar
Air India
15 Dec
BLR14:10Bengaluru Intl
10h 50m
LHR19:30London Heathrow
31 Dec
LHR21:05London Heathrow
9h 45m
BLR12:20Bengaluru Intl
₹ 50,445
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Karnataka to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 24 November 2025.
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

Mon 22/12

02:50-10:25

1 stop13h 05m

London Heathrow

Thu 8/1

07:40-01:05

1 stop11h 55m

₹ 48,026

BengaluruLondon

BLR - LHR

BLRLHR

Bengaluru Intl

Mon 15/12

06:30-18:55

1 stop17h 55m

London Heathrow

Tue 30/12

21:05-12:20

Nonstop9h 45m

₹ 49,191

BengaluruLondon

BLR - LHR

BLRLHR

Bengaluru Intl

Mon 15/12

14:10-19:30

Nonstop10h 50m

London Heathrow

Tue 30/12

21:05-12:20

Nonstop9h 45m

₹ 49,280

BengaluruLondon

BLR - LHR

BLRLHR

Bengaluru Intl

Tue 16/12

20:30-08:05

2 stops17h 05m

London Heathrow

Sun 18/1

07:40-01:05

1 stop11h 55m

₹ 49,460

BengaluruLondon

BLR - LHR

BLRLHR

Bengaluru Intl

Mon 15/12

02:50-10:25

1 stop13h 05m

London Heathrow

Sun 18/1

20:05-03:45

2 stops26h 10m

₹ 49,549

BengaluruLondon

BLR - LHR

BLRLHR

Bengaluru Intl

Tue 16/12

20:30-08:05

2 stops17h 05m

London Heathrow

Sun 18/1

20:05-03:45

2 stops26h 10m

₹ 50,535

Vasco da GamaLondon

GOI - LHR

GOILHR

Vasco da Gama Goa Intl

Mon 22/12

17:20-10:45

2 stops22h 55m

London Heathrow

Wed 25/2

10:00-12:45

2 stops21h 15m

₹ 54,477

Vasco da GamaLondon

GOI - LHR

GOILHR

Vasco da Gama Goa Intl

Thu 30/4

00:05-18:20

1 stop22h 45m

London Heathrow

Mon 18/5

20:20-18:30

1 stop17h 40m

₹ 63,527

MangaloreLondon

IXE - LHR

IXELHR

Mangalore Bajpe

Wed 28/1

21:25-10:30

2 stops18h 35m

London Heathrow

Sun 1/2

06:20-14:40

2 stops26h 50m

₹ 87,271

MangaloreLondon

IXE - LHR

IXELHR

Mangalore Bajpe

Wed 28/1

22:45-16:35

2 stops23h 20m

London Heathrow

Sun 1/2

06:20-07:10

2 stops19h 20m

₹ 98,830

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

What is the cheapest month to fly to London Heathrow Airport?

The cheapest month to fly to London Heathrow Airport from Karnataka is in March. Flight prices, which tend to average around ₹ 58,509, 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 March, then departing from Karnataka during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 58,689.

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 ₹ 83,538. 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 Saturday will generally be more expensive and average around ₹ 87,493. 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 ₹ 60,822. 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 ₹ 88,397.

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 ₹ 64,580 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 ₹ 58,778 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?

You could potentially save up to 13% on your flight if you consider stops on a Karnataka to London Heathrow Airport flight.

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

₹ 27,665

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 ₹ 27,665. The best return flight deal from Karnataka to London Heathrow Airport found on momondo in the last 72 hours is ₹ 60,382.
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?

  • 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?

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
Air FrancePriceFrom ₹ 41,833Free CancellationRating
7.4
1,494 reviews
Search Air France flights
LufthansaPriceFrom ₹ 45,949Free CancellationRating
6.8
7,583 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom ₹ 46,667Free CancellationRating
7.4
1,312 reviews
Search Etihad Airways flights
Oman AirPriceFrom ₹ 46,738Free CancellationRating
8.2
105 reviews
Search Oman Air flights
EmiratesPriceFrom ₹ 49,863Free CancellationRating
8.1
3,421 reviews
Search Emirates flights
Air IndiaPriceFrom ₹ 51,038Free CancellationRating
5.5
2,946 reviews
Search Air India flights
British AirwaysPriceFrom ₹ 54,440Free CancellationRating
6.7
7,535 reviews
Search British Airways flights
Gulf AirPriceFrom ₹ 56,156Free CancellationRating
7.2
221 reviews
Search Gulf Air flights
KLMPriceFrom ₹ 56,283Free CancellationRating
7.7
1,419 reviews
Search KLM flights
Qatar AirwaysPriceFrom ₹ 57,879Free CancellationRating
7.4
3,665 reviews
Search Qatar Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hatfield
Milton Keynes
Eastbourne
St. Albans
Watford
Luton
Hounslow
Guildford
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Harrow
Hastings
Winchester
Lymington
Croydon
Cirencester
Hayes
Wembley
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.

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