How long is the flight from Lucknow to United Kingdom?

Airlines like IndiGo, Air India, and Air France fly from Lucknow to United Kingdom in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 13h 20m. There are 7129 km between Lucknow and United Kingdom. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from LKO to GB?

When flying from Lucknow to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Lucknow to United Kingdom?

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

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

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

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

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

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

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

₹ 17,757+ Cheap Flights from Lucknow to the United Kingdom

Cheap flight deals from Lucknow to United Kingdom

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Lucknow to United Kingdom
Explore the most affordable flight options available from Lucknow to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Tue 22/923:20 -

1 stop23h 20m

Tue 29/920:15 -

1 stop21h 55m

Deal found 17/9₹ 59,223

Wed 14/1007:20 -

1 stop15h 20m

Wed 21/1020:15 -

1 stop35h 30m

Deal found 16/9₹ 65,079

Tue 22/923:20 -

1 stop23h 20m

Tue 29/922:10 -

2 stops18h 50m

Deal found 17/9₹ 65,750

Fri 16/1023:20 -

1 stop23h 20m

Fri 23/1020:10 -

1 stop20h 45m

Deal found 15/9₹ 66,326

Mon 12/1007:20 -

1 stop15h 20m

Tue 3/1122:00 -

2 stops35h 45m

Deal found 17/9₹ 66,710

Wed 23/923:20 -

1 stop23h 20m

Wed 30/920:15 -

1 stop31h 40m

Deal found 17/9₹ 69,974

Wed 23/922:25 -

2 stops17h 35m

Wed 30/920:15 -

1 stop34h 20m

Deal found 17/9₹ 72,661

Sun 1/1120:20 -

1 stop28h 40m

Tue 1/1221:05 -

1 stop17h 05m

Deal found 20/9₹ 75,061

Wed 23/909:20 -

1 stop15h 30m

Wed 30/912:30 -

3 stops22h 30m

Deal found 17/9₹ 77,461

Wed 23/922:30 -

1 stop24h 35m

Wed 30/910:00 -

1 stop16h 50m

Deal found 17/9₹ 101,937

Tue 22/922:30 -

1 stop14h 45m

Tue 29/919:35 -

1 stop31h 15m

Deal found 17/9₹ 104,721

Fri 16/1022:30 -

1 stop24h 35m

Fri 23/1010:00 -

1 stop16h 50m

Deal found 15/9₹ 116,911

Best flights from Lucknow to United Kingdom
Discover carefully curated flight deals from Lucknow to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Wed 14/1007:20 -

1 stop15h 20m

Wed 21/1020:15 -

1 stop35h 30m

Deal found 16/9₹ 65,079

Mon 12/1007:20 -

1 stop15h 20m

Tue 3/1122:00 -

2 stops35h 45m

Deal found 17/9₹ 66,710

Sun 1/1120:20 -

1 stop28h 40m

Tue 1/1221:05 -

1 stop17h 05m

Deal found 20/9₹ 75,061

Mon 1/302:30 -

1 stop15h 15m

Sat 6/314:15 -

1 stop14h 45m

Deal found 16/9₹ 82,068

Sun 1/1122:00 -

2 stops23h 15m

Tue 1/1210:00 -

2 stops17h 05m

Deal found 20/9₹ 117,583

Fri 16/1008:45 -

2 stops26h 25m

Fri 23/1009:00 -

2 stops18h 35m

Deal found 15/9₹ 117,775

Fri 16/1023:20 -

1 stop23h 20m

Fri 23/1020:10 -

1 stop20h 45m

Deal found 15/9₹ 66,326

Wed 14/1008:40 -

1 stop15h 20m

Wed 21/1021:05 -

2 stops29h 35m

Deal found 16/9₹ 83,124

Sat 31/1002:30 -

2 stops34h 25m

Tue 1/1220:00 -

1 stop11h 45m

Deal found 20/9₹ 101,937

Fri 16/1022:30 -

1 stop24h 35m

Fri 23/1010:00 -

1 stop16h 50m

Deal found 15/9₹ 116,911

Wed 21/1022:30 -

1 stop14h 45m

Thu 10/1208:45 -

1 stop16h 50m

Deal found 19/9₹ 132,365

Wed 21/1018:45 -

2 stops19h 10m

Thu 10/1210:00 -

2 stops17h 05m

Deal found 19/9₹ 171,527

Sun 1/1120:25 -

2 stops27h 30m

Sun 8/1123:55 -

1 stop29h 25m

Deal found 17/9₹ 552,496

Fri 12/215:55 -

2 stops20h 15m

Tue 23/209:40 -

2 stops15h 55m

Deal found 17/9₹ 632,164

Find flight deals from Lucknow to United Kingdom

Round-trip from	₹ 65,079
One-way from	₹ 17,757
Popular in	March
Cheapest in	April
Average price	₹ 82,452

IndiGo
14/10-21/10
2 total stops
50h 50m total
Lucknow to United Kingdom

Search Deals

IndiGo
30/9-31/12
1 total stop
15h 20m total
Lucknow to United Kingdom

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (₹ 578,362 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (₹ 824,186 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lucknow to the United Kingdom 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

Wed 30/9

07:20-18:10

1 stop15h 20m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 17,757

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 29/9

10:45-18:10

1 stop35h 55m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 17,853

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Fri 23/10

07:20-18:10

1 stop15h 20m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 26,300

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 19/10

18:45-18:10

1 stop27h 55m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 26,300

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Wed 30/9

22:25-17:45

3 stops23h 50m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 28,028

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Fri 25/9

22:25-20:20

1 stop26h 25m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 28,796

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 19/10

09:25-17:45

2 stops36h 50m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 29,084

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 29/9

22:25-18:10

2 stops24h 15m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 29,564

LucknowLondon

LKO Lucknow Amausi - LGW London Gatwick

LKOLGW

Lucknow Amausi

Wed 18/11

15:20-06:20

3 stops44h 30m

London Gatwick

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 32,731

LucknowLondon

LKO Lucknow Amausi - LGW London Gatwick

LKOLGW

Lucknow Amausi

Mon 19/10

08:00-08:45

2 stops29h 15m

London Gatwick

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 32,827

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 30 resultsSorted by cheapest first

Best time to book a flight from Lucknow to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Lucknow with our price prediction graph.

LKO-LHR

LKO-LGW

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 the United Kingdom

LKO-GB0

LKO-LHR

LKO-LGW

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Lucknow to United Kingdom?
If you book a flight to United Kingdom from Lucknow, you will be flying from 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 Lucknow to United Kingdom?
Airlines like IndiGo, Air India, and Air France fly from Lucknow to United Kingdom in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 13h 20m. There are 7129 km between Lucknow and United Kingdom. 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 United Kingdom that include hotel bookings?
Yes. In addition to deals on Lucknow to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Lucknow to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lucknow to United Kingdom.
Can I find deals for business class flights from Lucknow to United Kingdom?
Yes. Cheapflights offers flight deals from Lucknow to United Kingdom 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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Millions of users choose and trust Cheapflights to book the best flight deals from Lucknow to United Kingdom for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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Cheap flights from Lucknow to the United Kingdom from ₹ 17,757

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Lucknow to United Kingdom

Cheapest flights from Lucknow to United KingdomExplore the most affordable flight options available from Lucknow to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Explore the most affordable flight options available from Lucknow to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Lucknow to United KingdomDiscover carefully curated flight deals from Lucknow to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Discover carefully curated flight deals from Lucknow to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Lucknow to United KingdomDiscover last-minute flight deals from Lucknow to United Kingdom. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Lucknow to United Kingdom. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Lucknow to United KingdomSearch for one-way flight options from Lucknow to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Lucknow to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

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Best time to book a flight from Lucknow to United Kingdom

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Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Lucknow to United Kingdom?

How long is the flight from Lucknow to United Kingdom?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lucknow to United Kingdom

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Complete your trip

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Lucknow and United Kingdom flights

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Cheapest flights from Lucknow to United Kingdom
Explore the most affordable flight options available from Lucknow to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Lucknow to United Kingdom
Discover carefully curated flight deals from Lucknow to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Lucknow to United Kingdom
Discover last-minute flight deals from Lucknow to United Kingdom. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Lucknow to United Kingdom
Search for one-way flight options from Lucknow to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.