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Cheap flights from Lucknow to London from ₹ 29,477

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 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
IndiGo Logo
13:15 - 18:10LKO  Lucknow Amausi-LHR London Heathrow
33h 25m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
20:15 - 12:35LHR  London Heathrow-LKO Lucknow Amausi
35h 50m1 stop New Delhi Indira Gandhi Intl
₹ 68,398IndiGo
Tue, 8 Sep - Tue, 15 Sep
IndiGo Logo
18:45 - 18:10LKO  Lucknow Amausi-LHR London Heathrow
27h 55m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
20:15 - 14:30LHR  London Heathrow-LKO Lucknow Amausi
13h 45m1 stop New Delhi Indira Gandhi Intl
₹ 69,066IndiGo
Fri, 11 Sep - Fri, 18 Sep
IndiGo Logo
13:15 - 18:10LKO  Lucknow Amausi-LHR London Heathrow
33h 25m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
20:15 - 12:35LHR  London Heathrow-LKO Lucknow Amausi
35h 50m1 stop New Delhi Indira Gandhi Intl
₹ 72,595IndiGo
Sat, 12 Sep - Sat, 19 Sep
IndiGo Logo
13:15 - 18:10LKO  Lucknow Amausi-LHR London Heathrow
33h 25m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
20:10 - 23:05LHR  London Heathrow-LKO Lucknow Amausi
22h 25m1 stop Mumbai Chhatrapati Shivaji Intl
₹ 73,740IndiGo
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
07:25 - 12:45LKO  Lucknow Amausi-LHR London Heathrow
33h 50m3 stops Jewar Noida Intl Jaipur Sanganeer Abu Dhabi Zayed Intl
Multiple Airlines Logo
09:30 - 15:40LHR  London Heathrow-LKO Lucknow Amausi
25h 40m2 stops Abu Dhabi Zayed Intl Jaipur Sanganeer
₹ 74,503Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Air India Logo
19:20 - 10:15LKO  Lucknow Amausi-LHR London Heathrow
19h 25m2 stops New Delhi Indira Gandhi Intl Mumbai Chhatrapati Shivaji Intl
Air India Logo
22:10 - 21:55LHR  London Heathrow-LKO Lucknow Amausi
19h 15m1 stop Bengaluru Intl
₹ 75,934Air India
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
20:45 - 18:10LKO  Lucknow Amausi-LHR London Heathrow
25h 55m2 stops Hyderabad Rajiv Gandhi Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
13:15 - 07:15LHR  London Heathrow-LKO Lucknow Amausi
13h 30m1 stop New Delhi Indira Gandhi Intl
₹ 76,697Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
16:00 - 07:00LKO  Lucknow Amausi-LHR London Heathrow
19h 30m2 stops Bengaluru Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
14:45 - 18:55LHR  London Heathrow-LKO Lucknow Amausi
23h 40m2 stops Abu Dhabi Zayed Intl Bengaluru Intl
₹ 78,700Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
Air India Logo
22:15 - 19:30LKO  Lucknow Amausi-LHR London Heathrow
25h 45m2 stops Bengaluru Intl Mumbai Chhatrapati Shivaji Intl
Air India Logo
22:10 - 15:30LHR  London Heathrow-LKO Lucknow Amausi
36h 50m1 stop Bengaluru Intl
₹ 78,796Air India
Tue, 8 Sep - Tue, 15 Sep
Air India Logo
22:15 - 19:30LKO  Lucknow Amausi-LHR London Heathrow
25h 45m2 stops Bengaluru Intl Mumbai Chhatrapati Shivaji Intl
Air India Logo
09:45 - 07:15LHR  London Heathrow-LKO Lucknow Amausi
17h 00m1 stop New Delhi Indira Gandhi Intl
₹ 79,845Air India
Fri, 11 Sep - Fri, 18 Sep

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Oman Air flights from Lucknow to London

Our best Oman Air deals on Lucknow to London flight tickets
Oman Air
15 Aug
LKO08:45Lucknow Amausi
14h 55m
1 stop
LHR19:10London Heathrow
2 Oct
LHR20:50London Heathrow
30h 45m
1 stop
LKO08:05Lucknow Amausi
₹ 164,651
Oman Air
16 Aug
LKO08:45Lucknow Amausi
14h 55m
1 stop
LHR19:10London Heathrow
3 Oct
LHR08:25London Heathrow
19h 10m
1 stop
LKO08:05Lucknow Amausi
₹ 191,838
Oman Air
15 Aug
LKO08:45Lucknow Amausi
26h 25m
2 stops
LGW06:40London Gatwick
2 Oct
LGW09:00London Gatwick
42h 35m
2 stops
LKO08:05Lucknow Amausi
₹ 368,127

British Airways flights from Lucknow to London

Our best British Airways deals on Lucknow to London flight tickets
British Airways
16 Aug
LKO10:45Lucknow Amausi
33h 05m
1 stop
LHR15:20London Heathrow
2 Oct
LHR18:50London Heathrow
12h 55m
1 stop
LKO12:15Lucknow Amausi
₹ 202,999
British Airways
13 Sept
LKO10:45Lucknow Amausi
33h 05m
1 stop
LHR15:20London Heathrow
16 Oct
LHR10:20London Heathrow
21h 25m
1 stop
LKO12:15Lucknow Amausi
₹ 425,840
British Airways
9 Sept
LKO09:10Lucknow Amausi
34h 40m
1 stop
LHR15:20London Heathrow
16 Oct
LHR10:20London Heathrow
23h 40m
1 stop
LKO14:30Lucknow Amausi
₹ 486,416

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 59,053 searches. Data last updated 14 August 2026.
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

Cheapest return flight

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 8/9

13:15-18:10

1 stop33h 25m

London Heathrow

Tue 15/9

20:15-12:35

1 stop35h 50m

₹ 68,398

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Fri 11/9

18:45-18:10

1 stop27h 55m

London Heathrow

Fri 18/9

20:15-14:30

1 stop13h 45m

₹ 69,066

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sat 12/9

13:15-18:10

1 stop33h 25m

London Heathrow

Sat 19/9

20:15-12:35

1 stop35h 50m

₹ 72,595

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 28/9

13:15-18:10

1 stop33h 25m

London Heathrow

Mon 5/10

20:10-23:05

1 stop22h 25m

₹ 73,740

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sat 12/9

07:25-12:45

3 stops33h 50m

London Heathrow

Sat 19/9

09:30-15:40

2 stops25h 40m

₹ 74,503
Fastest return journey

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 28/9

19:20-10:15

2 stops19h 25m

London Heathrow

Mon 5/10

22:10-21:55

1 stop19h 15m

₹ 75,934

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sat 12/9

20:45-18:10

2 stops25h 55m

London Heathrow

Sat 19/9

13:15-07:15

1 stop13h 30m

₹ 76,697

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 28/9

16:00-07:00

2 stops19h 30m

London Heathrow

Mon 5/10

14:45-18:55

2 stops23h 40m

₹ 78,700

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 8/9

22:15-19:30

2 stops25h 45m

London Heathrow

Tue 15/9

22:10-15:30

1 stop36h 50m

₹ 78,796

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Fri 11/9

22:15-19:30

2 stops25h 45m

London Heathrow

Fri 18/9

09:45-07:15

1 stop17h 00m

₹ 79,845

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 month of July is, on average, the cheapest month to fly to London from Lucknow, with most prices found around ₹ 73,931. The month of November is another great option to travel to London, with average flight prices from Lucknow averaging around ₹ 75,266.

Can stopping save me money on Lucknow to London flights?

You could potentially save up to 27% on your flight if you consider stops on a Lucknow to London flight.

How have Lucknow to London flight prices changed over time?

As of August 2026, prices for Lucknow to London flights are approximately 35% 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

14h 45m

Direct flights

None
The fastest flight from Lucknow to London takes 14h 45m
There are no direct flights from Lucknow to London. There are no popular flight routes from Lucknow to London.
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Frequently asked questions about flying from Lucknow to London

  • How far is Lucknow Amausi to London by plane?

    London is 7102.2 km away from Lucknow Amausi. 14h 45m is a normal flight duration for this route.

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

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

  • 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 required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Luton
High Wycombe
Brentford
Hatfield
Eastbourne
Slough
Ilford
St. Albans
Watford
Milton Keynes
Gatwick
Hounslow
Chatham
Harrow
Winchester
Croydon
Wembley
Hayes
Hastings
Uxbridge

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Lucknow.

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?

If you are not ready to book a flight from Lucknow to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know 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 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport