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Cheap flights from Lucknow to London from ₹ 25,526

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lucknow to London departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
23:10 - 19:30
LKO
-
LHR
25h 50m1 stop
Air India Logo
21:05 - 22:40
LHR
-
LKO
20h 05m1 stop
₹ 63,413Air India
Tue, 20 Jan - Tue, 27 Jan
Air India Logo
19:40 - 11:05
LKO
-
LHR
20h 55m2 stops
Air India Logo
21:05 - 10:35
LHR
-
LKO
32h 00m1 stop
₹ 64,130Air India
Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
06:40 - 18:20
LKO
-
LGW
17h 10m1 stop
Multiple Airlines Logo
15:00 - 18:40
LGW
-
LKO
22h 10m2 stops
₹ 64,309Multiple Airlines
Tue, 20 Jan - Tue, 27 Jan
Air India Logo
19:40 - 11:05
LKO
-
LHR
20h 55m2 stops
Air India Logo
21:05 - 22:40
LHR
-
LKO
20h 05m2 stops
₹ 66,279Air India
Tue, 20 Jan - Tue, 27 Jan
Air India Logo
22:30 - 18:00
LKO
-
LGW
25h 00m2 stops
Air India Logo
20:00 - 08:35
LGW
-
LKO
31h 05m2 stops
₹ 77,565Air India
Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
06:40 - 18:20
LKO
-
LGW
17h 10m1 stop
Multiple Airlines Logo
20:00 - 17:50
LGW
-
LKO
16h 20m1 stop
₹ 78,640Multiple Airlines
Tue, 20 Jan - Tue, 27 Jan
British Airways Logo
07:45 - 17:35
LKO
-
LHR
15h 20m1 stop
British Airways Logo
11:10 - 09:40
LHR
-
LKO
17h 00m1 stop
₹ 351,907British Airways
Mon, 26 Jan - Thu, 29 Jan
British Airways Logo
06:10 - 07:45
LKO
-
LHR
31h 05m1 stop
British Airways Logo
11:10 - 14:35
LHR
-
LKO
21h 55m1 stop
₹ 352,624British Airways
Mon, 26 Jan - Thu, 29 Jan

British Airways flights from Lucknow to London

Our best British Airways deals on Lucknow to London flight tickets
British Airways
26 Jan
LKO07:45Lucknow Amausi
15h 20m
1 stop
LHR17:35London Heathrow
29 Jan
LHR11:10London Heathrow
17h 00m
1 stop
LKO09:40Lucknow Amausi
₹ 351,907
Find similar
British Airways
26 Jan
LKO06:10Lucknow Amausi
31h 05m
1 stop
LHR07:45London Heathrow
29 Jan
LHR11:10London Heathrow
21h 55m
1 stop
LKO14:35Lucknow Amausi
₹ 352,624
Find similar

Air India flights from Lucknow to London

Our best Air India deals on Lucknow to London flight tickets
Air India
20 Jan
LKO23:10Lucknow Amausi
25h 50m
1 stop
LHR19:30London Heathrow
27 Jan
LHR21:05London Heathrow
20h 05m
1 stop
LKO22:40Lucknow Amausi
₹ 63,413
Find similar
Air India
20 Jan
LKO19:40Lucknow Amausi
20h 55m
2 stops
LHR11:05London Heathrow
27 Jan
LHR21:05London Heathrow
32h 00m
1 stop
LKO10:35Lucknow Amausi
₹ 64,130
Find similar
Air India
20 Jan
LKO19:40Lucknow Amausi
20h 55m
2 stops
LHR11:05London Heathrow
27 Jan
LHR21:05London Heathrow
20h 05m
2 stops
LKO22:40Lucknow Amausi
₹ 66,279
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Lucknow to London 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 December 2025.
Use the filters below to find and compare flights from Lucknow to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 20/1

23:10-19:30

1 stop25h 50m

London Heathrow

Tue 27/1

21:05-22:40

1 stop20h 05m

₹ 63,413

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 20/1

19:40-11:05

2 stops20h 55m

London Heathrow

Tue 27/1

21:05-10:35

1 stop32h 00m

₹ 64,130

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Tue 20/1

06:40-18:20

1 stop17h 10m

London Gatwick

Tue 27/1

15:00-18:40

2 stops22h 10m

₹ 64,309

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 20/1

19:40-11:05

2 stops20h 55m

London Heathrow

Tue 27/1

21:05-22:40

2 stops20h 05m

₹ 66,279

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Tue 20/1

22:30-18:00

2 stops25h 00m

London Gatwick

Tue 27/1

20:00-08:35

2 stops31h 05m

₹ 77,565

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Tue 20/1

06:40-18:20

1 stop17h 10m

London Gatwick

Tue 27/1

20:00-17:50

1 stop16h 20m

₹ 78,640

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mon 26/1

07:45-17:35

1 stop15h 20m

London Heathrow

Thu 29/1

11:10-09:40

1 stop17h 00m

₹ 351,907

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mon 26/1

06:10-07:45

1 stop31h 05m

London Heathrow

Thu 29/1

11:10-14:35

1 stop21h 55m

₹ 352,624

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Thu 5/2

23:40-23:55

3 stops29h 45m

₹ 25,526

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 5/2

21:40-17:45

1 stop25h 35m

₹ 26,691

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Lucknow to London

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 typical price of a round-trip flight between Lucknow and London?

What is the cheapest month to fly to London?

The month of November is, on average, the cheapest month to fly to London from Lucknow, with most prices found around ₹ 62,786. The month of July is another great option to travel to London, with average flight prices from Lucknow averaging around ₹ 70,220.

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

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as ₹ 67,634. On the other hand, Wednesday is the most expensive day to depart from Lucknow because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 83,624.

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

According to our data, the cheapest time of day to fly to London is in the afternoon. momondo users have found flights departing from Lucknow to London in the afternoon for as low as ₹ 68,585. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to London are more costly in the evening, with an average ticket price of ₹ 84,326. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Lucknow to London flights?

You could potentially save up to 18% on your flight if you consider stops on a Lucknow to London flight.

How have Lucknow to London flight prices changed over time?

As of December 2025, prices for Lucknow to London flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Lucknow to London

Are you open to changing your travel dates? Check out the ideal times to fly from Lucknow to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Lucknow to London (LKO to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lucknow to London

Fastest flight time

15h 20m

Direct flights

None
The fastest flight from Lucknow to London takes 15h 20m
There are no direct flights from Lucknow to London. There are no popular flight routes from Lucknow to London.
Search flight deals

  • How far is Lucknow Amausi to London by plane?

    London is 7102.2 km away from Lucknow Amausi. 15h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lucknow Amausi Airport to London?

    Prices for flights from Lucknow Amausi Airport to London are refreshed on a daily basis.

  • How old do you have to be to fly from Lucknow Amausi Airport to London?

    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 Lucknow Amausi Airport to London.

  • What documentation or ID do you need to fly to London?

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

  • What is the most popular airline from Lucknow to London?

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
Chatham
Harrow
Hastings
Winchester
Lymington
Croydon
Wembley
Hayes
Richmond
Uxbridge
Teddington

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Lucknow.

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

All flight searches from Lucknow to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Lucknow to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Lucknow to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport