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Cheap flights from the United Kingdom to Lucknow from ₹ 37,588

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LKO
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Lucknow

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Lucknow
Explore the most affordable flight options available from United Kingdom to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2026.

Wed 21/1022:10
LHR
-
LKO
1 stop18h 15m
Air India
Fri 13/1108:00
LKO
-
LHR
1 stop18h 00m
Air India
Deal found 31/7₹ 73,173
Tue 15/920:15
LHR
-
LKO
1 stop18h 55m
Multiple Airlines
Sat 19/923:20
LKO
-
LHR
2 stops20h 30m
Multiple Airlines
Deal found 29/7₹ 73,650
Tue 3/1122:00
LHR
-
LKO
1 stop18h 10m
Air India
Sun 29/1122:30
LKO
-
LHR
1 stop18h 30m
Air India
Deal found 30/7₹ 73,746
Thu 29/1021:05
LHR
-
LKO
1 stop18h 20m
Air India
Mon 9/1108:00
LKO
-
LHR
1 stop18h 00m
Air India
Deal found 29/7₹ 74,127
Fri 27/1120:05
LHR
-
LKO
1 stop30h 35m
Oman Air
Mon 28/1208:50
LKO
-
LHR
1 stop26h 35m
Oman Air
Deal found 31/7₹ 74,318
Thu 15/1022:10
LHR
-
LKO
1 stop18h 15m
Air India
Thu 5/1115:30
LKO
-
LHR
1 stop25h 30m
Air India
Deal found 1/8₹ 74,890
Mon 19/1022:10
LHR
-
LKO
1 stop18h 15m
Air India
Thu 12/1122:30
LKO
-
LHR
2 stops26h 30m
Air India
Deal found 1/8₹ 75,081
Sun 29/1120:05
LHR
-
LKO
1 stop30h 35m
Multiple Airlines
Sat 5/1222:30
LKO
-
LHR
1 stop18h 30m
Multiple Airlines
Deal found 28/7₹ 75,177
Thu 29/1021:05
LHR
-
LKO
1 stop18h 20m
Air India
Tue 10/1115:30
LKO
-
LHR
2 stops25h 05m
Air India
Deal found 29/7₹ 75,272
Mon 26/1021:05
LHR
-
LKO
1 stop18h 20m
Air India
Wed 18/1108:00
LKO
-
LHR
1 stop18h 00m
Air India
Deal found 1/8₹ 75,844
Sun 25/1021:05
LHR
-
LKO
1 stop18h 20m
Air India
Wed 18/1108:00
LKO
-
LHR
1 stop18h 00m
Air India
Deal found 1/8₹ 75,940
Sat 1/820:35
LHR
-
LKO
1 stop20h 35m
Multiple Airlines
Sun 9/809:10
LKO
-
LHR
3 stops29h 35m
Multiple Airlines
Deal found 29/7₹ 76,512

Find flight deals from United Kingdom to Lucknow

Keep the following information in mind while searching for United Kingdom to Lucknow flight deals. Data was last updated 2 August 2026.

Round-trip from

₹ 73,173

One-way from

₹ 37,588

Popular in

December

Cheapest in

September

Average price

₹ 92,158
Air India
  • Air India
  • 3/11-29/11
  • 2 total stops
  • 36h 40m total
  • United Kingdom to Lucknow
Search Deals
20/10
  • 20/10
  • 3 total stops
  • 38h 45m total
  • United Kingdom to Lucknow
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 759,948 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 326,200 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 United Kingdom to Lucknow 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 2 August 2026.
Use the filters below to find and compare flights from the United Kingdom to Lucknow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 3/11

22:00-21:40

1 stop18h 10m

Lucknow Amausi

Sun 29/11

22:30-11:30

1 stop18h 30m

₹ 73,173

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Thu 29/10

21:05-20:55

1 stop18h 20m

Lucknow Amausi

Mon 9/11

08:00-20:30

1 stop18h 00m

₹ 74,127

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Wed 16/9

09:45-13:35

2 stops23h 20m

Lucknow Amausi

Wed 23/9

15:00-19:30

2 stops33h 00m

₹ 78,516

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sun 18/10

08:25-08:05

1 stop19h 10m

Lucknow Amausi

Thu 5/11

08:50-18:25

1 stop15h 05m

₹ 80,519

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sun 18/10

08:25-08:05

1 stop19h 10m

Lucknow Amausi

Wed 4/11

08:50-18:25

1 stop15h 05m

₹ 80,519
Fastest return journey

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Wed 26/8

13:15-07:05

1 stop13h 20m

Lucknow Amausi

Sat 5/9

08:00-19:00

1 stop15h 30m

₹ 80,614

LondonLucknow

LGW - LKO

LGWLKO

London Gatwick

Wed 26/8

08:00-21:25

2 stops32h 55m

Lucknow Amausi

Sat 5/9

08:00-21:10

2 stops17h 40m

₹ 81,568

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Mon 7/9

20:55-06:30

2 stops29h 05m

Lucknow Amausi

Mon 28/9

18:45-10:30

2 stops20h 15m

₹ 82,713

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Thu 17/9

20:50-08:05

1 stop30h 45m

Lucknow Amausi

Mon 21/9

08:45-19:10

1 stop14h 55m

₹ 83,572

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Thu 22/10

20:50-08:05

1 stop30h 45m

Lucknow Amausi

Sun 8/11

08:50-18:25

1 stop15h 05m

₹ 83,572

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from United Kingdom 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 the United Kingdom to Lucknow

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

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Lucknow (average of ₹ 63,633). Flying from United Kingdom to Lucknow in December is currently the most expensive (average of ₹ 128,602). 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 far ahead should I book a flight from United Kingdom to Lucknow?

The best time to book flights from United Kingdom to Lucknow is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Lucknow. 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 into for flights to Lucknow from United Kingdom?

    If you book a flight to Lucknow from United Kingdom, you will be flying to Amausi, which is the city’s only airport. Lucknow Amausi (LKO) is located 8.9 km from the centre of Lucknow.

  • How long is the flight from United Kingdom to Lucknow?

    Air India and Oman Air can get you from United Kingdom to Lucknow in just under 18h 10m. Your travel time can differ by up to 1h. United Kingdom and Lucknow are separated by a distance of 7129 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from United Kingdom to Lucknow?

    When deciding which route to take from United Kingdom to Lucknow, consider London Heathrow - Lucknow Amausi, London Gatwick - Lucknow Amausi or Glasgow Intl - Lucknow Amausi, as they are the most popular.

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

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

  • How can I find direct flights from United Kingdom to Lucknow?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom to Lucknow 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 United Kingdom to Lucknow?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to Lucknow (average of ₹ 63,633). Flying from United Kingdom to Lucknow in December is currently the most expensive (average of ₹ 128,602). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Lucknow

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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 United Kingdom to Lucknow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Lucknow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 United Kingdom to Lucknow.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Lucknow with no change fees.

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

Yes! Start tracking prices for United Kingdom to Lucknow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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