How long is the flight from Lucknow to London?

Airlines like IndiGo, Air India, and Oman Air fly from Lucknow to London in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 35h 15m. 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.

In terms of precipitation, rainfall in London 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 London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lucknow to London as you normally would.

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.

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.

₹ 17,748+ Cheap Flights from Lucknow to London

Cheap flight deals from Lucknow to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 16 September 2026.

Wed 14/1007:20 -

1 stop15h 20m

Wed 21/1020:15 -

1 stop35h 30m

Deal found 16/9₹ 64,694

Fri 2/1015:00 -

1 stop31h 40m

Sat 3/1020:15 -

1 stop31h 40m

Deal found 12/9₹ 65,743

Fri 16/1023:20 -

1 stop23h 20m

Fri 23/1020:10 -

1 stop20h 45m

Deal found 15/9₹ 65,934

Thu 15/1010:45 -

1 stop35h 55m

Thu 22/1020:10 -

1 stop22h 25m

Deal found 15/9₹ 66,220

Thu 24/907:20 -

1 stop15h 20m

Fri 25/920:15 -

1 stop17h 00m

Deal found 13/9₹ 67,079

Tue 13/1016:10 -

2 stops30h 00m

Tue 20/1007:05 -

3 stops26h 00m

Deal found 12/9₹ 67,938

Tue 13/1017:45 -

2 stops17h 40m

Tue 20/1015:20 -

2 stops20h 40m

Deal found 12/9₹ 71,182

Fri 2/1017:05 -

2 stops18h 20m

Sat 3/1020:15 -

1 stop21h 55m

Deal found 12/9₹ 72,709

Sun 11/1007:20 -

1 stop15h 20m

Sun 18/1021:05 -

2 stops23h 00m

Deal found 13/9₹ 74,235

Tue 13/1008:00 -

1 stop16h 30m

Tue 20/1021:05 -

2 stops20h 05m

Deal found 12/9₹ 75,094

Thu 24/907:45 -

1 stop15h 45m

Fri 25/909:45 -

2 stops23h 20m

Deal found 13/9₹ 75,571

Sun 11/1022:25 -

1 stop25h 05m

Sun 18/1021:05 -

1 stop30h 35m

Deal found 13/9₹ 76,239

Best flights from Lucknow to London
Discover carefully curated flight deals from Lucknow to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Wed 14/1007:20 -

1 stop15h 20m

Wed 21/1020:15 -

1 stop35h 30m

Deal found 16/9₹ 64,694

Tue 13/1017:45 -

2 stops17h 40m

Tue 20/1015:20 -

2 stops20h 40m

Deal found 12/9₹ 71,182

Tue 13/1008:00 -

1 stop16h 30m

Tue 20/1021:05 -

2 stops20h 05m

Deal found 12/9₹ 75,094

Mon 1/302:30 -

1 stop15h 15m

Sat 6/314:15 -

1 stop14h 45m

Deal found 11/9₹ 86,926

Sun 7/308:50 -

2 stops50h 35m

Wed 10/308:40 -

2 stops42h 00m

Deal found 14/9₹ 100,953

Fri 16/1023:20 -

1 stop23h 20m

Fri 23/1020:10 -

1 stop20h 45m

Deal found 15/9₹ 65,934

Fri 2/1017:05 -

2 stops18h 20m

Sat 3/1020:15 -

1 stop21h 55m

Deal found 12/9₹ 72,709

Wed 14/1008:40 -

1 stop15h 20m

Wed 21/1021:05 -

2 stops29h 35m

Deal found 16/9₹ 82,632

Tue 13/1023:20 -

1 stop23h 20m

Tue 20/1020:15 -

1 stop20h 05m

Deal found 12/9₹ 76,239

Tue 13/1016:10 -

2 stops23h 05m

Tue 20/1019:45 -

2 stops30h 15m

Deal found 12/9₹ 80,819

Fri 2/1022:30 -

1 stop14h 45m

Sat 3/1015:20 -

2 stops20h 30m

Deal found 12/9₹ 81,678

Thu 15/1007:20 -

1 stop15h 20m

Thu 22/1022:10 -

2 stops21h 55m

Deal found 15/9₹ 86,926

Fri 16/1008:45 -

2 stops26h 25m

Fri 23/1009:00 -

2 stops18h 35m

Deal found 15/9₹ 117,078

Thu 15/1022:30 -

1 stop24h 35m

Thu 22/1010:00 -

1 stop16h 50m

Deal found 15/9₹ 112,784

Thu 17/1211:50 -

1 stop24h 20m

Fri 25/1213:35 -

1 stop15h 45m

Deal found 12/9₹ 333,201

Fri 16/1022:30 -

1 stop24h 35m

Fri 23/1010:00 -

1 stop16h 50m

Deal found 15/9₹ 116,219

Sat 19/1211:50 -

1 stop14h 30m

Tue 29/1220:25 -

1 stop32h 55m

Deal found 14/9₹ 449,897

Wed 16/1222:00 -

2 stops23h 15m

Fri 25/1216:45 -

2 stops34h 20m

Deal found 12/9₹ 945,404

Sat 19/1211:50 -

1 stop14h 30m

Mon 28/1209:40 -

1 stop19h 40m

Deal found 14/9₹ 449,897

Find flight deals from Lucknow to London

Round-trip from	₹ 64,694
One-way from	₹ 17,748
Popular in	March
Cheapest in	April
Average price	₹ 81,964

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

Search Deals

IndiGo
24/9-31/12
1 total stop
15h 20m total
Lucknow to London

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (₹ 571,560 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (₹ 814,486 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Thu 24/9

07:20-18:10

1 stop15h 20m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 17,748

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Thu 15/10

07:20-18:10

1 stop15h 20m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 26,335

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sun 11/10

18:45-18:10

1 stop27h 55m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 26,335

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 10/11

20:25-06:35

1 stop15h 40m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 29,961

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Fri 25/9

07:20-18:10

1 stop15h 20m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 30,152

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 29/9

16:00-10:15

2 stops22h 45m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 30,820

LucknowLondon

LKO Lucknow Amausi - LGW London Gatwick

LKOLGW

Lucknow Amausi

Mon 28/9

23:20-22:20

3 stops27h 30m

London Gatwick

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 31,106

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sat 26/9

20:25-19:00

1 stop27h 05m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 31,297

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Thu 24/9

19:20-10:15

2 stops19h 25m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 32,061

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sun 11/10

12:30-06:55

3 stops22h 55m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 32,728

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 35 resultsSorted by cheapest first

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.

LKO-LON

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 London

LKO-LON

LKO-LHR

LKO-LGW

What’s the top stopover airport for flights from Lucknow to London?

New Delhi (DEL) – chosen by Cheapflights users on 57% of one-stop itineraries from Lucknow to London on Cheapflights.

What’s the cheapest stopover airport for flights from Lucknow to London?

Muscat (MCT) is the most affordable one-stop option, with an average return flight price of ₹ 81,980.

What’s the fastest stopover option from Lucknow to London?

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?

Flights via New Delhi (DEL) offer the fastest connection on this route, with an average stopover time of 1h 50m.

Related info for your journey

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 IndiGo, Air India, and Oman Air fly from Lucknow to London in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 35h 15m. 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.

See more FAQs

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Cheapflights helps you search for flights from Lucknow to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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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Cheap flights from Lucknow to London from ₹ 17,748

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Lucknow to London

Cheapest flights from Lucknow to LondonExplore 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 16 September 2026.

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 16 September 2026.

Best flights from Lucknow to LondonDiscover carefully curated flight deals from Lucknow to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from Lucknow to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Lucknow to LondonDiscover last-minute flight deals from Lucknow to London. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Lucknow to London. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Lucknow to LondonSearch for one-way flight options from Lucknow to London. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Lucknow to London. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

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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.

Cheapflights Insights

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 57% 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 ₹ 81,980.

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.

Related info for your journey

What airport do you fly from for flights from Lucknow to London?

How long is the flight from Lucknow to London?

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

How can I find direct flights from Lucknow to London?

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

Travelling to a place near London?

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Complete your trip

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Direct flights to England

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Other flights to London

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

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

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

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

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Travel Smart

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 16 September 2026.

Best flights from Lucknow to London
Discover carefully curated flight deals from Lucknow to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Lucknow to London
Discover last-minute flight deals from Lucknow to London. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Lucknow to London
Search for one-way flight options from Lucknow to London. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.