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Cheap flights from Lucknow to London from £223

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — LON
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 November 2025.

Round-trip from

£534

One-way from

£223

Popular in

February

Cheapest in

July

Average price

£797
16/12-23/12
  • 16/12-23/12
  • 5 total stops
  • 75h 15m total
  • Lucknow to London
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10/11
  • 10/11
  • 3 total stops
  • 34h 40m total
  • Lucknow to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£98 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 2 November 2025.

Tue 16/1223:40LKO - LGW
2 stops29h 45mMultiple Airlines
Tue 23/1220:05LGW - LKO
3 stops45h 30mMultiple Airlines
Deal found 1/11£534
Tue 2/1205:10LKO - LHR
1 stop19h 50mAir India
Tue 2/1222:00LHR - LKO
1 stop18h 10mAir India
Deal found 1/11£546
Mon 15/1216:45LKO - LGW
3 stops36h 25mMultiple Airlines
Mon 22/1206:10LGW - LKO
3 stops31h 55mMultiple Airlines
Deal found 31/10£556
Sat 13/1223:10LKO - LHR
1 stop25h 50mAir India
Sun 28/1222:00LHR - LKO
1 stop16h 40mAir India
Deal found 1/11£601
Tue 16/1223:40LKO - LHR
2 stops26h 30mMultiple Airlines
Tue 23/1210:20LHR - LKO
2 stops22h 50mMultiple Airlines
Deal found 1/11£629
Sat 13/1223:40LKO - LGW
2 stops29h 30mMultiple Airlines
Sun 28/1210:35LGW - LKO
2 stops16h 35mMultiple Airlines
Deal found 1/11£643
Mon 1/1202:30LKO - LHR
1 stop15h 15mSAUDIA
Tue 2/1222:05LHR - LKO
1 stop54h 55mSAUDIA
Deal found 1/11£658
Mon 15/1205:10LKO - LHR
1 stop19h 50mAir India
Mon 22/1222:00LHR - LKO
2 stops29h 25mAir India
Deal found 31/10£740
Tue 16/1222:30LKO - LGW
2 stops25h 00mAir India
Tue 23/1220:00LGW - LKO
2 stops31h 25mAir India
Deal found 1/11£912
Sat 13/1211:50LKO - LGW
1 stop24h 20mEmirates
Sun 28/1220:25LGW - LKO
1 stop32h 55mEmirates
Deal found 1/11£1,051

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 2 November 2025.
Use the filters below to find and compare flights from Lucknow to London that are best for you.

Fly from

Lucknow

Fly to

London

Route

Depart

Return

Price

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Tue 16/12

23:40-23:55

2 stops29h 45m

London Gatwick

Tue 23/12

20:05-23:05

3 stops45h 30m

£534

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 2/12

05:10-19:30

1 stop19h 50m

London Heathrow

Tue 2/12

22:00-21:40

1 stop18h 10m

£546

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Mon 15/12

16:45-23:40

3 stops36h 25m

London Gatwick

Mon 22/12

06:10-19:35

3 stops31h 55m

£556

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Sat 13/12

23:10-19:30

1 stop25h 50m

London Heathrow

Sun 28/12

22:00-20:10

1 stop16h 40m

£601

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Tue 16/12

23:40-20:40

2 stops26h 30m

London Heathrow

Tue 23/12

10:20-14:40

2 stops22h 50m

£629

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Sat 13/12

23:40-23:40

2 stops29h 30m

London Gatwick

Sun 28/12

10:35-08:40

2 stops16h 35m

£643

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mon 1/12

02:30-12:15

1 stop15h 15m

London Heathrow

Tue 2/12

22:05-10:30

1 stop54h 55m

£658

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Mon 15/12

05:10-19:30

1 stop19h 50m

London Heathrow

Mon 22/12

22:00-08:55

2 stops29h 25m

£740

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Tue 16/12

22:30-18:00

2 stops25h 00m

London Gatwick

Tue 23/12

20:00-08:55

2 stops31h 25m

£912

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Sat 13/12

11:50-06:40

1 stop24h 20m

London Gatwick

Sun 28/12

20:25-10:50

1 stop32h 55m

£1,051

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Showing 1-10 of 28 results
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2
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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’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 73% 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 £503.

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: 14h 04m.

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 2 November 2025.
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
2,940 reviews
Check prices

Crew

6.6

Comfort

5.5

Overall

5.5

Food

5.8

Boarding

6.2

Entertainment

4.6

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

BOM - SFO

The flight seat was not very comfortable - it felt like there was something at the base of the seat that did not allow proper and comfortable seating. Food, which is typically a plus with Air India, was below expectations. The quantity was less and the frequency of service was also not very good. The crew was extremely courteous and helpful.
Air India
5.5
Fair
2,940 reviews
Air India
5.5
Fair
2,940 reviews
Check prices

Crew

6.6

Comfort

5.5

Overall

5.5

Food

5.8

Boarding

6.2

Entertainment

4.6

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

BOM - SFO

The flight seat was not very comfortable - it felt like there was something at the base of the seat that did not allow proper and comfortable seating. Food, which is typically a plus with Air India, was below expectations. The quantity was less and the frequency of service was also not very good. The crew was extremely courteous and helpful.

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?

    Air India can get you from Lucknow to London in just under 19h 50m. 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 £450. Air India is currently priced 38% 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

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Browse thousands of different options on Cheapflights for your next trip

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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 2 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£450Average£616FlexibilityNo 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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