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Cheap flights from Lucknow to London from ₹ 24,290

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 15/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:45 - 19:20
LKO
-
LHR
15h 05m1 stop
Multiple Airlines Logo
06:35 - 23:05
LHR
-
LKO
35h 00m2 stops
₹ 54,968Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
SAUDIA Logo
02:30 - 12:15
LKO
-
LHR
15h 15m1 stop
SAUDIA Logo
14:40 - 10:15
LHR
-
LKO
15h 05m1 stop
₹ 56,228SAUDIA
Mon, 2 Mar - Sun, 5 Apr
IndiGo Logo
09:45 - 19:20
LKO
-
LHR
15h 05m1 stop
IndiGo Logo
20:20 - 14:00
LHR
-
LKO
13h 10m1 stop
₹ 61,535IndiGo
Tue, 3 Mar - Sun, 5 Apr
IndiGo Logo
09:45 - 19:20
LKO
-
LHR
15h 05m1 stop
IndiGo Logo
16:30 - 14:35
LHR
-
LKO
16h 35m1 stop
₹ 62,075IndiGo
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
20:50 - 08:05
LKO
-
LHR
16h 45m2 stops
Multiple Airlines Logo
06:35 - 09:40
LHR
-
LKO
21h 35m2 stops
₹ 62,255Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
SAUDIA Logo
02:30 - 20:20
LKO
-
LHR
23h 20m1 stop
SAUDIA Logo
14:15 - 10:30
LHR
-
LKO
14h 45m1 stop
₹ 66,034SAUDIA
Sat, 14 Mar - Thu, 19 Mar
Multiple Airlines Logo
08:00 - 17:25
LKO
-
LHR
14h 55m1 stop
Multiple Airlines Logo
08:25 - 20:10
LHR
-
LKO
31h 15m2 stops
₹ 71,342Multiple Airlines
Tue, 3 Mar - Sun, 5 Apr
Multiple Airlines Logo
21:40 - 09:45
LKO
-
LHR
17h 35m2 stops
Multiple Airlines Logo
06:00 - 06:35
LHR
-
LKO
19h 05m3 stops
₹ 72,241Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Air India Logo
13:00 - 11:05
LKO
-
LHR
27h 35m2 stops
Air India Logo
22:10 - 20:10
LHR
-
LKO
17h 30m2 stops
₹ 82,587Air India
Tue, 3 Mar - Sun, 5 Apr
Multiple Airlines Logo
08:00 - 20:50
LKO
-
LHR
18h 20m2 stops
Multiple Airlines Logo
06:00 - 07:10
LHR
-
LKO
20h 40m2 stops
₹ 84,566Multiple Airlines
Tue, 3 Mar - Sun, 5 Apr

momondo Fare Finder

 
Customise your flight search to find flights from Lucknow 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 1 January 2026.
Use the filters below to find and compare flights from Lucknow to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 29/1

09:45-19:20

1 stop15h 05m

London Heathrow

Thu 5/2

06:35-23:05

2 stops35h 00m

₹ 54,968

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mon 2/3

02:30-12:15

1 stop15h 15m

London Heathrow

Sun 5/4

14:40-10:15

1 stop15h 05m

₹ 56,228

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 3/3

09:45-19:20

1 stop15h 05m

London Heathrow

Sun 5/4

20:20-14:00

1 stop13h 10m

₹ 61,535

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 29/1

09:45-19:20

1 stop15h 05m

London Heathrow

Thu 5/2

16:30-14:35

1 stop16h 35m

₹ 62,075

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 29/1

20:50-08:05

2 stops16h 45m

London Heathrow

Thu 5/2

06:35-09:40

2 stops21h 35m

₹ 62,255

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Sat 14/3

02:30-20:20

1 stop23h 20m

London Heathrow

Thu 19/3

14:15-10:30

1 stop14h 45m

₹ 66,034

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 3/3

08:00-17:25

1 stop14h 55m

London Heathrow

Sun 5/4

08:25-20:10

2 stops31h 15m

₹ 71,342

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 29/1

21:40-09:45

2 stops17h 35m

London Heathrow

Thu 5/2

06:00-06:35

3 stops19h 05m

₹ 72,241

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 3/3

13:00-11:05

2 stops27h 35m

London Heathrow

Sun 5/4

22:10-20:10

2 stops17h 30m

₹ 82,587

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 3/3

08:00-20:50

2 stops18h 20m

London Heathrow

Sun 5/4

06:00-07:10

2 stops20h 40m

₹ 84,566

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 Lucknow 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

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

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

When to book flights from Lucknow to London Heathrow Airport

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

Cheap Lucknow to London Heathrow Airport (LKO to LHR) flight deals and tips

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

Fastest flight time

13h 30m

Direct flights

None
The fastest flight from Lucknow to London Heathrow Airport takes 13h 30m
There are no direct flights from Lucknow to London Heathrow Airport. There are no popular flight routes from Lucknow to London Heathrow Airport.
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  • How far is Lucknow Amausi to London Heathrow by plane?

    There are 7125.3 km between Lucknow Amausi and London Heathrow. Typically, this will take 13h 30m by plane in normal conditions.

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

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

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

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
Cirencester
Gatwick
Hayes
Richmond
Uxbridge
Teddington

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lucknow to London. momondo saves you time and could save you money on your trip.

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

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

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?

Yes momondo offers price alerts on flights to London from Lucknow. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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