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

Air India is the most popular carrier operating from Lucknow Amausi to London Heathrow

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 refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£231 Cheap Flights from Lucknow to London Heathrow Airport in 2026/27

Find the cheapest flights from Lucknow to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:05 - 06:25LKO Lucknow Amausi-LHR London Heathrow

23h 50m1 stop Jeddah King Abdulaziz Intl

14:40 - 10:15LHR London Heathrow-LKO Lucknow Amausi

15h 05m1 stop Jeddah King Abdulaziz Intl

£608SAUDIA

Sun, 24 Jan - Sat, 29 May

13:55 - 11:05LKO Lucknow Amausi-LHR London Heathrow

26h 40m1 stop Mumbai Chhatrapati Shivaji Intl

20:30 - 19:40LHR London Heathrow-LKO Lucknow Amausi

17h 40m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl

£612Air India

Mon, 23 Nov - Mon, 30 Nov

08:45 - 20:30LKO Lucknow Amausi-LHR London Heathrow

17h 15m1 stop New Delhi Indira Gandhi Intl

08:45 - 19:40LHR London Heathrow-LKO Lucknow Amausi

29h 25m1 stop New Delhi Indira Gandhi Intl

£612Air India

Sat, 5 Dec - Sun, 6 Dec

05:30 - 18:55LKO Lucknow Amausi-LHR London Heathrow

18h 55m2 stops New Delhi Indira Gandhi Intl Mumbai Chhatrapati Shivaji Intl

20:30 - 07:10LHR London Heathrow-LKO Lucknow Amausi

29h 10m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl

£630Air India

Wed, 25 Nov - Wed, 2 Dec

07:40 - 20:30LKO Lucknow Amausi-LHR London Heathrow

18h 20m1 stop New Delhi Indira Gandhi Intl

20:30 - 13:25LHR London Heathrow-LKO Lucknow Amausi

35h 25m1 stop Mumbai Chhatrapati Shivaji Intl

£635Air India

Mon, 23 Nov - Mon, 30 Nov

08:45 - 19:20LKO Lucknow Amausi-LHR London Heathrow

16h 05m1 stop New Delhi Indira Gandhi Intl

10:20 - 07:05LHR London Heathrow-LKO Lucknow Amausi

16h 15m2 stops Warsaw Frederic Chopin New Delhi Indira Gandhi Intl

£637Multiple Airlines

Mon, 25 Jan - Tue, 1 Jun

08:45 - 19:20LKO Lucknow Amausi-LHR London Heathrow

16h 05m1 stop New Delhi Indira Gandhi Intl

10:20 - 07:05LHR London Heathrow-LKO Lucknow Amausi

16h 15m2 stops Warsaw Frederic Chopin New Delhi Indira Gandhi Intl

£638Multiple Airlines

Mon, 25 Jan - Wed, 26 May

08:45 - 19:20LKO Lucknow Amausi-LHR London Heathrow

16h 05m1 stop New Delhi Indira Gandhi Intl

10:20 - 07:05LHR London Heathrow-LKO Lucknow Amausi

16h 15m2 stops Warsaw Frederic Chopin New Delhi Indira Gandhi Intl

£642Multiple Airlines

Sun, 24 Jan - Tue, 1 Jun

15:15 - 06:40LKO Lucknow Amausi-LHR London Heathrow

20h 55m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

13:55 - 20:20LHR London Heathrow-LKO Lucknow Amausi

24h 55m2 stops Abu Dhabi Zayed Intl Bengaluru Intl

£643Multiple Airlines

Mon, 23 Nov - Mon, 30 Nov

08:45 - 19:20LKO Lucknow Amausi-LHR London Heathrow

16h 05m1 stop New Delhi Indira Gandhi Intl

10:20 - 07:05LHR London Heathrow-LKO Lucknow Amausi

16h 15m2 stops Warsaw Frederic Chopin New Delhi Indira Gandhi Intl

£644Multiple Airlines

Sun, 24 Jan - Wed, 26 May

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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

£608

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

£646

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

£647

Air India flights from Lucknow to London Heathrow Airport

Our best Air India deals on Lucknow to London Heathrow Airport flight tickets

Air India

23 Nov

LKO13:55Lucknow Amausi

26h 40m

1 stop

LHR11:05London Heathrow

30 Nov

LHR20:30London Heathrow

17h 40m

2 stops

LKO19:40Lucknow Amausi

£612

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

£612

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

£630

momondo Fare Finder

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

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

£608

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 23/11

13:55-11:05

1 stop26h 40m

London Heathrow

Mon 30/11

20:30-19:40

2 stops17h 40m

£612

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

£612

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

£630

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 23/11

07:40-20:30

1 stop18h 20m

London Heathrow

Mon 30/11

20:30-13:25

1 stop35h 25m

£635

Fastest return journey

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

£637

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

£638

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

£642

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 23/11

15:15-06:40

2 stops20h 55m

London Heathrow

Mon 30/11

13:55-20:20

2 stops24h 55m

£643

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

£644

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 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

Prices

Airlines

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	£231
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 £231. The best return flight deal from Lucknow to London Heathrow Airport found on momondo in the last 72 hours is £608.

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?
Lucknow Amausi and London Heathrow are 4427.4 mi apart from one another. A reasonable flight in good conditions will take 15h 15m.
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 refresh daily.
How old do you have to be to fly from Lucknow Amausi Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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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.

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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.