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Cheap flights from Lucknow to London from ₹ 25,998

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — LON
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to London

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to London
Explore the most affordable flight options available from Lucknow to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Sat 19/918:45 -
2 stops46h 30m
Sat 26/914:45 -
2 stops22h 30m
Deal found 5/8₹ 66,756
Sat 19/918:45 -
1 stop27h 55m
Sat 26/920:15 -
1 stop17h 00m
Deal found 5/8₹ 70,661
Thu 10/907:20 -
1 stop15h 20m
Thu 17/920:15 -
1 stop20h 05m
Deal found 5/8₹ 70,947
Thu 17/918:45 -
1 stop27h 55m
Wed 7/1020:15 -
1 stop20h 05m
Deal found 5/8₹ 73,232
Thu 10/911:45 -
2 stops28h 15m
Thu 17/913:50 -
2 stops21h 45m
Deal found 5/8₹ 77,422
Tue 15/908:45 -
1 stop14h 55m
Sat 28/1108:25 -
1 stop18h 15m
Deal found 4/8₹ 81,041
Tue 3/1115:30 -
1 stop20h 35m
Wed 2/1220:30 -
1 stop35h 20m
Deal found 4/8₹ 81,327
Tue 15/921:25 -
2 stops26h 35m
Wed 25/1120:05 -
1 stop30h 35m
Deal found 1/8₹ 81,708
Thu 10/909:00 -
1 stop14h 55m
Thu 17/913:30 -
2 stops43h 35m
Deal found 5/8₹ 81,708
Tue 15/914:10 -
1 stop24h 35m
Wed 25/1122:00 -
1 stop16h 40m
Deal found 1/8₹ 82,279
Tue 15/919:00 -
2 stops16h 25m
Sat 28/1109:05 -
3 stops21h 10m
Deal found 4/8₹ 87,326
Tue 15/907:20 -
2 stops16h 55m
Wed 25/1106:55 -
2 stops17h 40m
Deal found 1/8₹ 88,755

Find flight deals from Lucknow to London

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 August 2026.

Round-trip from

₹ 66,756

One-way from

₹ 25,998

Popular in

March

Cheapest in

April

Average price

₹ 105,610
19/9-26/9
  • 19/9-26/9
  • 4 total stops
  • 69h 00m total
  • Lucknow to London
Search Deals
Air India
  • Air India
  • 5/10
  • 1 total stop
  • 31h 35m total
  • Lucknow to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 537,304 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (₹ 734,591 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights 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, Cheapflights users made 454,620 searches. Data last updated 5 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

Sat 19/9

18:45-12:45

2 stops46h 30m

London Heathrow

Sat 26/9

14:45-17:45

2 stops22h 30m

₹ 66,756

LucknowLondon

LKO Lucknow Amausi - LGW London Gatwick

LKOLGW

Lucknow Amausi

Thu 10/9

09:00-19:25

1 stop14h 55m

London Gatwick

Thu 17/9

13:30-13:35

2 stops43h 35m

₹ 81,708

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 15/9

14:10-10:15

1 stop24h 35m

London Heathrow

Wed 25/11

22:00-20:10

1 stop16h 40m

₹ 82,279

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Thu 17/9

19:20-10:15

2 stops19h 25m

London Heathrow

Wed 7/10

22:10-20:55

1 stop18h 15m

₹ 83,898

LucknowLondon

LKO Lucknow Amausi - LGW London Gatwick

LKOLGW

Lucknow Amausi

Tue 15/9

07:20-19:45

2 stops16h 55m

London Gatwick

Wed 25/11

06:55-06:05

2 stops17h 40m

₹ 88,755

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 15/9

23:50-12:45

2 stops17h 25m

London Heathrow

Sat 28/11

08:25-08:10

1 stop18h 15m

₹ 89,231

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 15/9

14:10-10:00

2 stops24h 20m

London Heathrow

Wed 25/11

10:45-14:40

2 stops22h 25m

₹ 91,802

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Thu 17/9

22:25-18:00

2 stops24h 05m

London Heathrow

Wed 7/10

15:05-15:10

2 stops19h 35m

₹ 97,992

LucknowLondon

LKO Lucknow Amausi - LGW London Gatwick

LKOLGW

Lucknow Amausi

Tue 15/9

19:00-06:55

2 stops16h 25m

London Gatwick

Sat 28/11

08:45-06:35

2 stops16h 20m

₹ 102,753
Fastest return journey

LucknowLondon

LKO Lucknow Amausi - LGW London Gatwick

LKOLGW

Lucknow Amausi

Tue 3/11

22:00-07:45

1 stop15h 15m

London Gatwick

Wed 2/12

10:05-08:10

2 stops16h 35m

₹ 108,753

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Lucknow to London

Have a flexible travel schedule? Discover the best time to fly to London from Lucknow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lucknow to London

What is the cheapest month to book a flight from Lucknow to London?

Currently, July is the cheapest month in which you can book a flight from Lucknow to London (average of ₹ 74,280). Flying from Lucknow to London in December is currently the most expensive (average of ₹ 174,557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top stopover airport for flights from Lucknow to London?

Share of one-stop return flights from Lucknow to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New Delhi (DEL) – chosen by Cheapflights users on 45% of one-stop itineraries from Lucknow to London on Cheapflights.

What’s the cheapest stopover airport for flights from Lucknow to London?

Average return fare for one-stop flights from Lucknow to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Muscat (MCT) is the most affordable one-stop option, with an average return flight price of ₹ 70,820.

What’s the fastest stopover option from Lucknow to London?

Shortest average travel time for one-stop one-way flights from Lucknow to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 13h 30m.

Which airport typically offers the quickest stopover for flights from Lucknow to London?

Average stopover duration for one-stop one-way flights from Lucknow to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New Delhi (DEL) offer the fastest connection on this route, with an average stopover time of 1h 50m.

Related info for your journey

Find useful and relevant information for your journey from Lucknow to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lucknow to London?

    Lucknow Amausi (LKO), located 8.9 km from the city centre, is the airport you fly out of when you book flights from Lucknow to London. 0 airlines have flights from Amausi to London on a regular basis. Booking flights from Lucknow Amausi to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Lucknow to London?

    Airlines like Air India fly from Lucknow to London in about 24h 35m. The time it takes to get you to your destination can typically vary by up to . There are 7129 km between Lucknow and London.

  • Can I find deals for flights from Lucknow to London that include hotel bookings?

    Yes. In addition to deals on Lucknow to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lucknow to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lucknow to London.

  • Can I find deals for business class flights from Lucknow to London?

    Yes. Cheapflights offers flight deals from Lucknow to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lucknow to London?

    Currently, July is the cheapest month in which you can book a flight from Lucknow to London (average of ₹ 74,280). Flying from Lucknow to London in December is currently the most expensive (average of ₹ 174,557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Lucknow to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lucknow to London.

Can Cheapflights find flights from Lucknow to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Lucknow to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Lucknow to London become cheaper?

Yes, Cheapflights offers price alerts on Lucknow to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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