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Cheap flights from Lucknow to London from £220

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — LON
1 May — 8 May1
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 1 April 2026.

Wed 22/402:30
LKO
-
LHR
1 stop22h 30m
SAUDIA
Thu 30/414:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Deal found 28/3£421
Mon 8/602:30
LKO
-
LHR
1 stop22h 30m
SAUDIA
Thu 5/1114:15
LHR
-
LKO
1 stop14h 45m
SAUDIA
Deal found 1/4£439
Sat 25/402:30
LKO
-
LHR
1 stop14h 40m
SAUDIA
Tue 28/422:10
LHR
-
LKO
1 stop22h 10m
SAUDIA
Deal found 29/3£482
Wed 10/602:30
LKO
-
LHR
1 stop22h 30m
SAUDIA
Thu 5/1114:15
LHR
-
LKO
1 stop14h 45m
SAUDIA
Deal found 1/4£491
Wed 22/402:30
LKO
-
LHR
1 stop14h 40m
SAUDIA
Sat 2/514:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Deal found 29/3£504
Mon 8/602:30
LKO
-
LHR
1 stop22h 30m
SAUDIA
Fri 6/1122:05
LHR
-
LKO
1 stop21h 15m
SAUDIA
Deal found 1/4£513
Fri 17/711:55
LKO
-
LHR
1 stop29h 15m
SAUDIA
Sun 16/822:10
LHR
-
LKO
1 stop22h 10m
SAUDIA
Deal found 28/3£553
Thu 14/521:25
LKO
-
LHR
2 stops25h 50m
Multiple Airlines
Thu 21/514:45
LHR
-
LKO
2 stops17h 35m
Multiple Airlines
Deal found 30/3£568
Thu 14/522:20
LKO
-
LGW
2 stops19h 35m
Multiple Airlines
Thu 21/506:00
LGW
-
LKO
3 stops23h 50m
Multiple Airlines
Deal found 30/3£639
Fri 17/720:25
LKO
-
LGW
2 stops45h 30m
Multiple Airlines
Sun 16/820:15
LGW
-
LKO
2 stops19h 00m
Multiple Airlines
Deal found 28/3£680
Sat 18/722:25
LKO
-
LGW
2 stops19h 30m
Multiple Airlines
Mon 17/808:10
LGW
-
LKO
2 stops33h 00m
Multiple Airlines
Deal found 28/3£691
Tue 9/615:30
LKO
-
LGW
2 stops25h 35m
Multiple Airlines
Thu 5/1123:55
LGW
-
LKO
1 stop29h 25m
Multiple Airlines
Deal found 1/4£859

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 1 April 2026.

Round-trip from

£421

One-way from

£220

Popular in

December

Cheapest in

November

Average price

£919
SAUDIA
  • SAUDIA
  • 22/4-30/4
  • 2 total stops
  • 37h 35m total
  • Lucknow to London
Search Deals
22/4
  • 22/4
  • 2 total stops
  • 30h 15m total
  • Lucknow to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£168 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 858,174 searches. Data last updated 1 April 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 - LHR

LKOLHR

Lucknow Amausi

Wed 22/4

02:30-20:30

1 stop22h 30m

London Heathrow

Thu 30/4

14:40-10:15

1 stop15h 05m

£421

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Wed 10/6

02:30-20:30

1 stop22h 30m

London Heathrow

Sun 8/11

14:15-10:30

1 stop14h 45m

£491
Fastest return journey

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Sat 25/4

02:30-12:40

1 stop14h 40m

London Heathrow

Fri 1/5

22:10-00:50

1 stop22h 10m

£504

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Wed 10/6

02:30-20:30

1 stop22h 30m

London Heathrow

Fri 6/11

22:05-00:50

1 stop21h 15m

£513

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Fri 17/7

11:55-12:40

1 stop29h 15m

London Heathrow

Sun 16/8

22:10-00:50

1 stop22h 10m

£553

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 14/5

21:25-18:45

2 stops25h 50m

London Heathrow

Thu 21/5

14:45-12:50

2 stops17h 35m

£568

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 14/5

06:15-17:45

1 stop16h 00m

London Heathrow

Thu 21/5

20:10-22:40

1 stop22h 00m

£618

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Fri 17/7

22:25-22:00

2 stops28h 05m

London Heathrow

Sun 16/8

22:10-00:50

1 stop22h 10m

£663

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Sat 18/7

22:25-13:25

2 stops19h 30m

London Gatwick

Mon 17/8

08:10-21:40

2 stops33h 00m

£691

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 23/4

15:30-07:05

2 stops20h 05m

London Heathrow

Thu 30/4

09:05-07:05

2 stops17h 30m

£700

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 42 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

How much does it cost for a return flight from Lucknow to London?

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 67% 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 £497.

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 55m.

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 Muscat (MCT) offer the fastest connection on this route, with an average stopover time of 2h 54m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 1 April 2026.
See what other customers who have flown with Air India from Lucknow to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,972 reviews
Check prices

Food

5.8

Entertainment

4.6

Crew

6.7

Comfort

5.5

Boarding

6.2

Overall

5.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DEL - YYZ

Ridiculous. Broken seat, wrong food, no snack options that were friendly for my diet (Jain), minimal effort to help passengers… how is this airline still operating besides on the mere helplessness of passengers. Terrible.
Air India
5.5
Fair
2,972 reviews
Air India
5.5
Fair
2,972 reviews
Check prices

Food

5.8

Entertainment

4.6

Crew

6.7

Comfort

5.5

Boarding

6.2

Overall

5.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DEL - YYZ

Ridiculous. Broken seat, wrong food, no snack options that were friendly for my diet (Jain), minimal effort to help passengers… how is this airline still operating besides on the mere helplessness of passengers. Terrible.

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?

    Most people fly from Lucknow Amausi (LKO) if they book a flight from Lucknow to London. On average, Amausi has 0 outbound flights to London per day from 1 airline. Lucknow Amausi is conveniently located just 5.5 mi from Lucknow’s city center.

  • How long is the flight from Lucknow to London?

    SAUDIA can get you from Lucknow to London in just under 22h 30m. Your travel time can differ by up to . The distance from Lucknow to London is about 4430 mi.

  • What is the cheapest airline to fly from Lucknow to London round-trip?

    Flying on Air India is currently your cheapest option to London, with prices starting at £503. Air India is currently priced 33% below the average price you’ll pay for this route.

  • 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.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Gatwick
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Romford
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Ipswich
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Lucknow to London

Discover the top airline that operate flights from Lucknow to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£503Average£715FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lucknow to London?

Cheapflights makes it easy to find Lucknow to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Lucknow to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to London from Lucknow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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