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Cheap flights from Lucknow to London from £245

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 20/1. 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 - 14:10
LKO
-
LHR
17h 10m1 stop
SAUDIA Logo
22:05 - 00:50
LHR
-
LKO
21h 15m1 stop
£493SAUDIA
Sa, 31 Jan - Di, 3 Feb
Multiple Airlines Logo
20:50 - 07:30
LKO
-
LHR
15h 10m1 stop
Multiple Airlines Logo
14:40 - 10:25
LHR
-
LKO
15h 15m1 stop
£613Multiple Airlines
Mo, 1 Jun - So, 5 Jul
Air India Logo
20:50 - 10:15
LKO
-
LHR
17h 55m2 stops
Air India Logo
20:35 - 21:40
LHR
-
LKO
20h 35m1 stop
£628Air India
Mo, 1 Jun - So, 5 Jul
SAUDIA Logo
02:30 - 12:15
LKO
-
LHR
15h 15m1 stop
SAUDIA Logo
14:15 - 10:30
LHR
-
LKO
14h 45m1 stop
£665SAUDIA
Mo, 26 Jan - Do, 29 Jan
SAUDIA Logo
02:30 - 12:15
LKO
-
LHR
15h 15m1 stop
SAUDIA Logo
14:15 - 10:30
LHR
-
LKO
14h 45m1 stop
£666SAUDIA
Mo, 26 Jan - Do, 29 Jan
Air India Logo
20:50 - 10:15
LKO
-
LHR
17h 55m2 stops
Air India Logo
13:15 - 13:10
LHR
-
LKO
19h 25m2 stops
£683Air India
Mo, 1 Jun - So, 5 Jul
Multiple Airlines Logo
22:30 - 19:45
LKO
-
LGW
25h 45m2 stops
Multiple Airlines Logo
10:05 - 14:40
LGW
-
LKO
24h 05m2 stops
£779Multiple Airlines
Mo, 1 Jun - So, 5 Jul
Air India Logo
14:00 - 11:30
LKO
-
LHR
27h 00m2 stops
Air India Logo
21:05 - 22:40
LHR
-
LKO
20h 05m1 stop
£808Air India
Di, 6 Jan - Di, 13 Jan
Air India Logo
19:40 - 11:30
LKO
-
LHR
21h 20m1 stop
Air India Logo
21:05 - 22:40
LHR
-
LKO
20h 05m1 stop
£833Air India
Di, 6 Jan - Di, 13 Jan
Air India Logo
14:00 - 11:30
LKO
-
LHR
27h 00m2 stops
Air India Logo
22:00 - 13:10
LHR
-
LKO
33h 40m2 stops
£849Air India
Di, 6 Jan - Di, 13 Jan

Air India flights from Lucknow to London

Our best Air India deals on Lucknow to London flight tickets
Air India
1 Jun
LKO20:50Lucknow Amausi
17h 55m
2 stops
LHR10:15London Heathrow
5 Jul
LHR20:35London Heathrow
20h 35m
1 stop
LKO21:40Lucknow Amausi
£628
Find similar
Air India
1 Jun
LKO20:50Lucknow Amausi
17h 55m
2 stops
LHR10:15London Heathrow
5 Jul
LHR13:15London Heathrow
19h 25m
2 stops
LKO13:10Lucknow Amausi
£683
Find similar
Air India
6 Jan
LKO14:00Lucknow Amausi
27h 00m
2 stops
LHR11:30London Heathrow
13 Jan
LHR21:05London Heathrow
20h 05m
1 stop
LKO22:40Lucknow Amausi
£808
Find similar

SAUDIA flights from Lucknow to London

Our best SAUDIA deals on Lucknow to London flight tickets
SAUDIA
26 Jan
LKO02:30Lucknow Amausi
15h 15m
1 stop
LHR12:15London Heathrow
29 Jan
LHR14:15London Heathrow
14h 45m
1 stop
LKO10:30Lucknow Amausi
£665
Find similar
SAUDIA
26 Jan
LKO02:30Lucknow Amausi
15h 15m
1 stop
LHR12:15London Heathrow
29 Jan
LHR14:15London Heathrow
14h 45m
1 stop
LKO10:30Lucknow Amausi
£665
Find similar
SAUDIA
26 Jan
LKO02:30Lucknow Amausi
15h 15m
1 stop
LHR12:15London Heathrow
29 Jan
LHR14:15London Heathrow
14h 45m
1 stop
LKO10:30Lucknow Amausi
£666
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 279,928 searches. Data last updated 11 Dezember 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

Sa 31/1

02:30-14:10

1 stop17h 10m

London Heathrow

Di 3/2

22:05-00:50

1 stop21h 15m

£493

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mo 1/6

20:50-07:30

1 stop15h 10m

London Heathrow

So 5/7

14:40-10:25

1 stop15h 15m

£613

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mo 1/6

20:50-10:15

2 stops17h 55m

London Heathrow

So 5/7

20:35-21:40

1 stop20h 35m

£628

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mo 26/1

02:30-12:15

1 stop15h 15m

London Heathrow

Do 29/1

14:15-10:30

1 stop14h 45m

£665

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mo 26/1

02:30-12:15

1 stop15h 15m

London Heathrow

Do 29/1

14:15-10:30

1 stop14h 45m

£666

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mo 1/6

20:50-10:15

2 stops17h 55m

London Heathrow

So 5/7

13:15-13:10

2 stops19h 25m

£683

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Mo 1/6

22:30-19:45

2 stops25h 45m

London Gatwick

So 5/7

10:05-14:40

2 stops24h 05m

£779

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Di 6/1

14:00-11:30

2 stops27h 00m

London Heathrow

Di 13/1

21:05-22:40

1 stop20h 05m

£808

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Di 6/1

19:40-11:30

1 stop21h 20m

London Heathrow

Di 13/1

21:05-22:40

1 stop20h 05m

£833

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Di 6/1

14:00-11:30

2 stops27h 00m

London Heathrow

Di 13/1

22:00-13:10

2 stops33h 40m

£849

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

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 cheapest month to fly to London?

The cheapest month to fly to London from Lucknow is in November. Flight prices, which tend to average around £526, are often lower during this time because this is during the off-season. The month of July is another great option to travel to London, with average flight prices from Lucknow averaging around £588.

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 £556. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Lucknow to London for around £954.

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

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £588. Flights in the evening are often more expensive, with an average ticket price of £683.

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 10m

Direct flights

None
The fastest flight from Lucknow to London takes 15h 10m
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 4413.1 mi away from Lucknow Amausi. In terms of flight time, this usually takes a little over 15h 10m.

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

    Prices for flights from Lucknow Amausi Airport to London refresh daily.

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

  • 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 travel and health documents required for your trip to London 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. 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?

Best airlines flying from Lucknow to London

Compare and see reviews for airlines that fly from Lucknow to London with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom £444Free CancellationRating
5.5
2,947 reviews
Search Air India flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
Bedford
Ramsgate
Hounslow
Stansted

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 you have performed a search for Lucknow to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Lucknow and alert you 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 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport