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Cheap flights from Lucknow to London from £217

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 3/3. 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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0 bags

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Find the cheapest flights from Lucknow to London

Cheap return flights

Enter your travel dates to find the best prices.
SAUDIA Logo
02:30 - 12:15
LKO
-
LHR
15h 15m
1 stop
SAUDIA Logo
22:10 - 00:50
LHR
-
LKO
22h 10m
1 stop
£588SAUDIA
Mon, 9 Mar - Tue, 30 Jun
Air India Logo
05:10 - 19:30
LKO
-
LHR
19h 50m
1 stop
Air India Logo
13:15 - 07:10
LHR
-
LKO
13h 25m
1 stop
£592Air India
Thu, 26 Mar - Mon, 29 Jun
SAUDIA Logo
03:30 - 12:15
LKO
-
LHR
14h 15m
1 stop
SAUDIA Logo
22:10 - 00:50
LHR
-
LKO
22h 10m
1 stop
£594SAUDIA
Sat, 7 Mar - Tue, 30 Jun
SAUDIA Logo
03:30 - 12:15
LKO
-
LHR
14h 15m
1 stop
SAUDIA Logo
14:40 - 10:15
LHR
-
LKO
15h 05m
1 stop
£595SAUDIA
Sat, 7 Mar - Thu, 2 Jul
Multiple Airlines Logo
15:55 - 10:15
LKO
-
LHR
22h 50m
2 stops
Multiple Airlines Logo
15:35 - 14:40
LHR
-
LKO
18h 35m
2 stops
£597Multiple Airlines
Mon, 1 Jun - Wed, 9 Sep
Air India Logo
05:10 - 19:30
LKO
-
LHR
19h 50m
1 stop
Air India Logo
09:45 - 07:10
LHR
-
LKO
16h 55m
1 stop
£597Air India
Thu, 26 Mar - Tue, 30 Jun
Multiple Airlines Logo
22:00 - 15:15
LKO
-
LHR
21h 45m
2 stops
Multiple Airlines Logo
08:20 - 06:55
LHR
-
LKO
18h 05m
2 stops
£600Multiple Airlines
Tue, 7 Apr - Tue, 14 Apr
Air India Logo
05:10 - 19:30
LKO
-
LHR
19h 50m
1 stop
Air India Logo
09:45 - 07:10
LHR
-
LKO
16h 55m
1 stop
£609Air India
Thu, 26 Mar - Sun, 28 Jun
SAUDIA Logo
03:30 - 12:15
LKO
-
LHR
14h 15m
1 stop
SAUDIA Logo
14:40 - 10:15
LHR
-
LKO
15h 05m
1 stop
£617SAUDIA
Sat, 7 Mar - Sat, 27 Jun
SAUDIA Logo
03:30 - 12:15
LKO
-
LHR
14h 15m
1 stop
SAUDIA Logo
14:40 - 10:15
LHR
-
LKO
15h 05m
1 stop
£618SAUDIA
Sat, 7 Mar - Sat, 27 Jun

Oman Air flights from Lucknow to London Heathrow Airport

Our best Oman Air deals on Lucknow to London Heathrow Airport flight tickets
Oman Air
9 Mar
LKO08:50Lucknow Amausi
15h 05m
1 stop
LHR18:25London Heathrow
2 Jul
LHR20:50London Heathrow
30h 45m
1 stop
LKO08:05Lucknow Amausi
£684
Oman Air
9 Mar
LKO08:50Lucknow Amausi
15h 05m
1 stop
LHR18:25London Heathrow
3 Jul
LHR08:25London Heathrow
19h 10m
1 stop
LKO08:05Lucknow Amausi
£695
Oman Air
15 Mar
LKO08:50Lucknow Amausi
15h 05m
1 stop
LHR18:25London Heathrow
19 Mar
LHR20:05London Heathrow
30h 25m
1 stop
LKO08:00Lucknow Amausi
£700

SAUDIA flights from Lucknow to London Heathrow Airport

Our best SAUDIA deals on Lucknow to London Heathrow Airport flight tickets
SAUDIA
9 Mar
LKO02:30Lucknow Amausi
15h 15m
1 stop
LHR12:15London Heathrow
30 Jun
LHR22:10London Heathrow
22h 10m
1 stop
LKO00:50Lucknow Amausi
£588
SAUDIA
7 Mar
LKO03:30Lucknow Amausi
14h 15m
1 stop
LHR12:15London Heathrow
30 Jun
LHR22:10London Heathrow
22h 10m
1 stop
LKO00:50Lucknow Amausi
£594
SAUDIA
7 Mar
LKO03:30Lucknow Amausi
14h 15m
1 stop
LHR12:15London Heathrow
2 Jul
LHR14:40London Heathrow
15h 05m
1 stop
LKO10:15Lucknow Amausi
£595

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 279,928 searches. Data last updated 23 February 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

Mon 9/3

02:30-12:15

1 stop15h 15m

London Heathrow

Tue 30/6

22:10-00:50

1 stop22h 10m

£588

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 26/3

05:10-19:30

1 stop19h 50m

London Heathrow

Mon 29/6

13:15-07:10

1 stop13h 25m

£592

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Sat 7/3

03:30-12:15

1 stop14h 15m

London Heathrow

Tue 30/6

22:10-00:50

1 stop22h 10m

£594

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Sat 7/3

03:30-12:15

1 stop14h 15m

London Heathrow

Thu 2/7

14:40-10:15

1 stop15h 05m

£595

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mon 1/6

15:55-10:15

2 stops22h 50m

London Heathrow

Wed 9/9

15:35-14:40

2 stops18h 35m

£597

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 26/3

05:10-19:30

1 stop19h 50m

London Heathrow

Tue 30/6

09:45-07:10

1 stop16h 55m

£597

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 7/4

22:00-15:15

2 stops21h 45m

London Heathrow

Tue 14/4

08:20-06:55

2 stops18h 05m

£600

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 26/3

05:10-19:30

1 stop19h 50m

London Heathrow

Sun 28/6

09:45-07:10

1 stop16h 55m

£609

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Sat 7/3

03:30-12:15

1 stop14h 15m

London Heathrow

Sat 27/6

14:40-10:15

1 stop15h 05m

£617

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Sat 7/3

03:30-12:15

1 stop14h 15m

London Heathrow

Sat 27/6

14:40-10:15

1 stop15h 05m

£618

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

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

15h 05m

Direct flights

None
The fastest flight from Lucknow to London Heathrow Airport takes 15h 05m
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

  • 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 05m.

  • 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 many operators does momondo search for flights from Lucknow Amausi Airport to London Heathrow Airport?

  • 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.

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

Best airlines flying from Lucknow to London Heathrow Airport

Compare and see reviews for airlines that fly from Lucknow to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom £495Free CancellationRating
5.5
2,968 reviews
Search Air India flights

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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?

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?

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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