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Cheap flights from Lucknow to London from ₹ 29,380

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Lucknow to London

Cheap return flights

Enter your travel dates to find the best prices.
SAUDIA Logo
12:05 - 06:25LKO  Lucknow Amausi-LHR London Heathrow
23h 50m1 stop Jeddah King Abdulaziz Intl
SAUDIA Logo
14:40 - 10:15LHR  London Heathrow-LKO Lucknow Amausi
15h 05m1 stop Jeddah King Abdulaziz Intl
₹ 77,207SAUDIA
Sun, 24 Jan - Sat, 29 May
Air India Logo
08:45 - 20:30LKO  Lucknow Amausi-LHR London Heathrow
17h 15m1 stop New Delhi Indira Gandhi Intl
Air India Logo
08:45 - 19:40LHR  London Heathrow-LKO Lucknow Amausi
29h 25m1 stop New Delhi Indira Gandhi Intl
₹ 77,777Air India
Sat, 5 Dec - Sun, 6 Dec
Air India Logo
05:30 - 18:55LKO  Lucknow Amausi-LHR London Heathrow
18h 55m2 stops New Delhi Indira Gandhi Intl Mumbai Chhatrapati Shivaji Intl
Air India Logo
20:30 - 07:10LHR  London Heathrow-LKO Lucknow Amausi
29h 10m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl
₹ 79,964Air India
Wed, 25 Nov - Wed, 2 Dec
Multiple Airlines Logo
08:45 - 19:20LKO  Lucknow Amausi-LHR London Heathrow
16h 05m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:20 - 07:05LHR  London Heathrow-LKO Lucknow Amausi
16h 15m2 stops Warsaw Frederic Chopin New Delhi Indira Gandhi Intl
₹ 80,915Multiple Airlines
Mon, 25 Jan - Tue, 1 Jun
Multiple Airlines Logo
08:45 - 19:20LKO  Lucknow Amausi-LHR London Heathrow
16h 05m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:20 - 07:05LHR  London Heathrow-LKO Lucknow Amausi
16h 15m2 stops Warsaw Frederic Chopin New Delhi Indira Gandhi Intl
₹ 81,010Multiple Airlines
Mon, 25 Jan - Wed, 26 May
Multiple Airlines Logo
08:45 - 19:20LKO  Lucknow Amausi-LHR London Heathrow
16h 05m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:20 - 07:05LHR  London Heathrow-LKO Lucknow Amausi
16h 15m2 stops Warsaw Frederic Chopin New Delhi Indira Gandhi Intl
₹ 81,581Multiple Airlines
Sun, 24 Jan - Tue, 1 Jun
Multiple Airlines Logo
08:45 - 19:20LKO  Lucknow Amausi-LHR London Heathrow
16h 05m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:20 - 07:05LHR  London Heathrow-LKO Lucknow Amausi
16h 15m2 stops Warsaw Frederic Chopin New Delhi Indira Gandhi Intl
₹ 81,771Multiple Airlines
Sun, 24 Jan - Wed, 26 May
Air India Logo
07:40 - 20:30LKO  Lucknow Amausi-LHR London Heathrow
18h 20m1 stop New Delhi Indira Gandhi Intl
Air India Logo
20:30 - 08:10LHR  London Heathrow-LKO Lucknow Amausi
30h 10m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl
₹ 81,866Air India
Sat, 5 Dec - Sun, 6 Dec
Air India Logo
05:30 - 19:30LKO  Lucknow Amausi-LHR London Heathrow
19h 30m2 stops New Delhi Indira Gandhi Intl Bengaluru Intl
Air India Logo
20:30 - 13:25LHR  London Heathrow-LKO Lucknow Amausi
35h 25m1 stop Mumbai Chhatrapati Shivaji Intl
₹ 81,961Air India
Fri, 27 Nov - Fri, 4 Dec
SAUDIA Logo
02:30 - 12:15LKO  Lucknow Amausi-LHR London Heathrow
15h 15m1 stop Jeddah King Abdulaziz Intl
SAUDIA Logo
14:15 - 10:30LHR  London Heathrow-LKO Lucknow Amausi
14h 45m1 stop Jeddah King Abdulaziz Intl
₹ 82,056SAUDIA
Mon, 1 Mar - Sat, 6 Mar

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SAUDIA flights from Lucknow to London Heathrow Airport

Our best SAUDIA deals on Lucknow to London Heathrow Airport flight tickets
SAUDIA
24 Jan
LKO12:05Lucknow Amausi
23h 50m
1 stop
LHR06:25London Heathrow
29 May
LHR14:40London Heathrow
15h 05m
1 stop
LKO10:15Lucknow Amausi
₹ 77,207
SAUDIA
1 Mar
LKO02:30Lucknow Amausi
15h 15m
1 stop
LHR12:15London Heathrow
6 Mar
LHR14:15London Heathrow
14h 45m
1 stop
LKO10:30Lucknow Amausi
₹ 82,056
SAUDIA
1 Mar
LKO02:30Lucknow Amausi
15h 15m
1 stop
LHR12:15London Heathrow
6 Mar
LHR14:15London Heathrow
14h 45m
1 stop
LKO10:30Lucknow Amausi
₹ 82,151

Air India flights from Lucknow to London Heathrow Airport

Our best Air India deals on Lucknow to London Heathrow Airport flight tickets
Air India
5 Dec
LKO08:45Lucknow Amausi
17h 15m
1 stop
LHR20:30London Heathrow
6 Dec
LHR08:45London Heathrow
29h 25m
1 stop
LKO19:40Lucknow Amausi
₹ 77,777
Air India
25 Nov
LKO05:30Lucknow Amausi
18h 55m
2 stops
LHR18:55London Heathrow
2 Dec
LHR20:30London Heathrow
29h 10m
2 stops
LKO07:10Lucknow Amausi
₹ 79,964
Air India
5 Dec
LKO07:40Lucknow Amausi
18h 20m
1 stop
LHR20:30London Heathrow
6 Dec
LHR20:30London Heathrow
30h 10m
2 stops
LKO08:10Lucknow Amausi
₹ 81,866

momondo Fare Finder

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

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Price

Cheapest return flight

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sun 24/1

12:05-06:25

1 stop23h 50m

London Heathrow

Sat 29/5

14:40-10:15

1 stop15h 05m

₹ 77,207

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sat 5/12

08:45-20:30

1 stop17h 15m

London Heathrow

Sun 6/12

08:45-19:40

1 stop29h 25m

₹ 77,777

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Wed 25/11

05:30-18:55

2 stops18h 55m

London Heathrow

Wed 2/12

20:30-07:10

2 stops29h 10m

₹ 79,964

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 25/1

08:45-19:20

1 stop16h 05m

London Heathrow

Tue 1/6

10:20-07:05

2 stops16h 15m

₹ 80,915

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 25/1

08:45-19:20

1 stop16h 05m

London Heathrow

Wed 26/5

10:20-07:05

2 stops16h 15m

₹ 81,010

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sun 24/1

08:45-19:20

1 stop16h 05m

London Heathrow

Tue 1/6

10:20-07:05

2 stops16h 15m

₹ 81,581

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sun 24/1

08:45-19:20

1 stop16h 05m

London Heathrow

Wed 26/5

10:20-07:05

2 stops16h 15m

₹ 81,771

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sat 5/12

07:40-20:30

1 stop18h 20m

London Heathrow

Sun 6/12

20:30-08:10

2 stops30h 10m

₹ 81,866

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Fri 27/11

05:30-19:30

2 stops19h 30m

London Heathrow

Fri 4/12

20:30-13:25

1 stop35h 25m

₹ 81,961
Fastest return journey

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 1/3

02:30-12:15

1 stop15h 15m

London Heathrow

Sat 6/3

14:15-10:30

1 stop14h 45m

₹ 82,056

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 31% on your flight if you consider stops on a Lucknow to London Heathrow Airport flight.

How have Lucknow to London Heathrow Airport flight prices changed over time?

As of October 2026, prices for Lucknow to London Heathrow Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

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

Best price found

₹ 29,380

Fastest flight time

15h 15m

Direct flights

None
The best one-way flight to London Heathrow Airport from Lucknow in the past 72 hours is ₹ 29,380. The best return flight deal from Lucknow to London Heathrow Airport found on momondo in the last 72 hours is ₹ 77,207.
The fastest flight from Lucknow to London Heathrow Airport takes 15h 15m
There are no direct flights from Lucknow to London Heathrow Airport. There are no popular flight routes from Lucknow to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Lucknow to London Heathrow Airport

  • 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 15h 15m 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
High Wycombe
Brentford
Eastbourne
Slough
Ilford
Gatwick
Hounslow
St. Albans
Watford
Milton Keynes
Ringwood
Luton
Chatham
Hatfield
Harrow
Winchester
Croydon
Cirencester
Hastings
Hayes

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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