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Cheap flights from Lucknow to London from ₹ 24,786

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — LON
6 Jul — 13 Jul1
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 6 June 2026.

Sat 6/602:30
LKO
-
LHR
1 stop14h 40m
SAUDIA
Sun 14/622:10
LHR
-
LKO
1 stop22h 10m
SAUDIA
Deal found 6/6₹ 67,113
Sat 26/1202:05
LKO
-
LHR
1 stop15h 40m
SAUDIA
Thu 31/1214:15
LHR
-
LKO
1 stop14h 45m
SAUDIA
Deal found 4/6₹ 69,878
Fri 26/622:25
LKO
-
LHR
1 stop17h 35m
Air India
Fri 28/812:30
LHR
-
LKO
1 stop15h 05m
Air India
Deal found 4/6₹ 74,358
Thu 25/601:50
LKO
-
LHR
1 stop21h 40m
Air India
Sat 29/813:15
LHR
-
LKO
1 stop13h 20m
Air India
Deal found 4/6₹ 77,504
Thu 2/708:00
LKO
-
LHR
1 stop15h 30m
Air India
Wed 8/722:10
LHR
-
LKO
1 stop18h 15m
Air India
Deal found 1/6₹ 78,267
Sat 20/608:45
LKO
-
LGW
2 stops26h 25m
Oman Air
Sat 4/709:00
LGW
-
LKO
2 stops18h 35m
Oman Air
Deal found 2/6₹ 121,452
Tue 16/607:35
LKO
-
LGW
1 stop28h 15m
Emirates
Thu 18/621:45
LGW
-
LKO
1 stop28h 20m
Emirates
Deal found 3/6₹ 123,454
Sat 4/714:10
LKO
-
LGW
2 stops21h 40m
Multiple Airlines
Thu 30/721:45
LGW
-
LKO
2 stops19h 25m
Multiple Airlines
Deal found 4/6₹ 152,530
Sat 4/708:45
LKO
-
LGW
2 stops26h 25m
Oman Air
Sat 11/709:00
LGW
-
LKO
2 stops18h 35m
Oman Air
Deal found 6/6₹ 173,884
Sat 4/722:25
LKO
-
LGW
2 stops37h 00m
Multiple Airlines
Sat 11/713:00
LGW
-
LKO
2 stops44h 05m
Multiple Airlines
Deal found 6/6₹ 190,757
Sun 7/622:25
LKO
-
LGW
2 stops37h 00m
Multiple Airlines
Sun 14/610:10
LGW
-
LKO
2 stops40h 25m
Multiple Airlines
Deal found 6/6₹ 225,172
Tue 23/607:35
LKO
-
LGW
1 stop33h 30m
Emirates
Wed 1/710:05
LGW
-
LKO
1 stop16h 00m
Emirates
Deal found 2/6₹ 247,479

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 6 June 2026.

Round-trip from

₹ 74,358

One-way from

₹ 24,786

Popular in

March

Cheapest in

April

Average price

₹ 87,133
Air India
  • Air India
  • 26/6-28/8
  • 2 total stops
  • 32h 40m total
  • Lucknow to London
Search Deals
9/7
  • 9/7
  • 2 total stops
  • 32h 05m total
  • Lucknow to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 837,535 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (₹ 763,360 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 6 June 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

Fri 26/6

19:20-10:15

2 stops19h 25m

London Heathrow

Fri 28/8

13:15-07:05

1 stop13h 20m

₹ 74,740

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 2/7

08:00-19:00

1 stop15h 30m

London Heathrow

Wed 8/7

22:10-20:55

1 stop18h 15m

₹ 78,267

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Fri 26/6

19:20-10:15

2 stops19h 25m

London Heathrow

Sat 29/8

21:05-19:45

2 stops18h 10m

₹ 80,459

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Thu 2/7

22:25-11:30

1 stop17h 35m

London Heathrow

Thu 9/7

22:10-14:25

1 stop35h 45m

₹ 84,368
Fastest return journey

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Sat 4/7

08:00-19:00

1 stop15h 30m

London Heathrow

Sat 11/7

09:45-07:05

1 stop16h 50m

₹ 86,370

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Fri 26/6

18:45-21:05

3 stops30h 50m

London Heathrow

Sat 29/8

10:20-08:30

2 stops17h 40m

₹ 86,465

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Sat 4/7

13:45-19:00

1 stop33h 45m

London Heathrow

Thu 30/7

14:00-21:40

1 stop27h 10m

₹ 98,668

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Fri 26/6

08:45-19:10

1 stop14h 55m

London Heathrow

Sat 4/7

20:50-08:05

1 stop30h 45m

₹ 105,055

LucknowLondon

LKO - LHR

LKOLHR

Lucknow Amausi

Fri 26/6

22:25-12:45

2 stops18h 50m

London Heathrow

Fri 28/8

20:45-19:45

2 stops18h 30m

₹ 111,919

LucknowLondon

LKO - LGW

LKOLGW

Lucknow Amausi

Tue 16/6

07:35-07:20

1 stop28h 15m

London Gatwick

Thu 18/6

21:45-06:35

1 stop28h 20m

₹ 123,454

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 33 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, June is the cheapest month in which you can book a flight from Lucknow to London (average of ₹ 49,286). Flying from Lucknow to London in January is currently the most expensive (average of ₹ 130,985). 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.

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 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 ₹ 70,895.

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.

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 6 June 2026.
Read reviews from past customers who have flown with Air India from Lucknow to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,959 reviews
Check prices

Boarding

6.3

Entertainment

4.6

Comfort

5.5

Overall

5.5

Crew

6.7

Food

5.8

Reviews

1 / 20
8.0
Excellent

Rohit,Apr 2026

RPR - DEL

Flight was good. Their customer service on phone is quite bad. Almost not way get a real person on phone. Email support was ok.
Air India
5.5
Fair
2,959 reviews
Air India
5.5
Fair
2,959 reviews
Check prices

Boarding

6.3

Entertainment

4.6

Comfort

5.5

Overall

5.5

Crew

6.7

Food

5.8

Reviews

1 / 20
8.0
Excellent

Rohit,Apr 2026

RPR - DEL

Flight was good. Their customer service on phone is quite bad. Almost not way get a real person on phone. Email support was ok.

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 and Emirates fly from Lucknow to London in about 19h 25m. The time it takes to get you to your destination can typically vary by up to 8h 50m. There are 7129 km between Lucknow and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, June is the cheapest month in which you can book a flight from Lucknow to London (average of ₹ 49,286). Flying from Lucknow to London in January is currently the most expensive (average of ₹ 130,985). 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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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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