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Cheap flights from London Heathrow Airport to Lucknow from ₹ 45,042

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Lucknow departing on 28/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Heathrow Airport to Lucknow

Cheap return flights

Enter your travel dates to find the best prices.
SAUDIA Logo
22:10 - 10:15
LHR
-
LKO
55h 35m
1 stop
SAUDIA Logo
02:30 - 12:40
LKO
-
LHR
14h 40m
1 stop
₹ 59,493SAUDIA
Tue, 26 May - Mon, 22 Jun
SAUDIA Logo
14:40 - 10:15
LHR
-
LKO
15h 05m
1 stop
SAUDIA Logo
02:30 - 20:30
LKO
-
LHR
46h 30m
1 stop
₹ 59,681SAUDIA
Thu, 7 May - Wed, 27 May
Multiple Airlines Logo
14:40 - 14:30
LHR
-
LKO
19h 20m
2 stops
Multiple Airlines Logo
12:55 - 07:30
LKO
-
LHR
23h 05m
2 stops
₹ 70,941Multiple Airlines
Tue, 5 May - Tue, 26 May
SAUDIA Logo
14:40 - 10:15
LHR
-
LKO
15h 05m
1 stop
SAUDIA Logo
02:30 - 12:40
LKO
-
LHR
14h 40m
1 stop
₹ 72,161SAUDIA
Sat, 16 May - Mon, 14 Sep
SAUDIA Logo
22:10 - 00:50
LHR
-
LKO
22h 10m
1 stop
SAUDIA Logo
02:30 - 12:40
LKO
-
LHR
14h 40m
1 stop
₹ 72,631SAUDIA
Tue, 5 May - Mon, 25 May
KLM Logo
18:35 - 08:30
LHR
-
LKO
33h 25m
2 stops
KLM Logo
23:20 - 13:50
LKO
-
LHR
19h 00m
2 stops
₹ 73,475KLM
Sat, 29 Aug - Wed, 7 Oct
IndiGo Logo
20:10 - 12:15
LHR
-
LKO
35h 35m
1 stop
IndiGo Logo
07:20 - 17:45
LKO
-
LHR
14h 55m
1 stop
₹ 73,757IndiGo
Sat, 29 Aug - Wed, 7 Oct
Air France Logo
06:15 - 08:30
LHR
-
LKO
21h 45m
2 stops
Air France Logo
18:45 - 07:55
LKO
-
LHR
17h 40m
2 stops
₹ 74,977Air France
Sat, 29 Aug - Wed, 7 Oct
Air India Logo
13:15 - 07:05
LHR
-
LKO
13h 20m
1 stop
Air India Logo
22:25 - 12:05
LKO
-
LHR
18h 10m
1 stop
₹ 75,915Air India
Sat, 29 Aug - Wed, 7 Oct
Multiple Airlines Logo
15:30 - 16:05
LHR
-
LKO
20h 05m
2 stops
Multiple Airlines Logo
02:30 - 20:30
LKO
-
LHR
22h 30m
1 stop
₹ 76,853Multiple Airlines
Tue, 26 May - Mon, 22 Jun

IndiGo flights from London Heathrow Airport to Lucknow

Our best IndiGo deals on London Heathrow Airport to Lucknow flight tickets
IndiGo
29 Aug
LHR20:10London Heathrow
35h 35m
1 stop
LKO12:15Lucknow Amausi
7 Oct
LKO07:20Lucknow Amausi
14h 55m
1 stop
LHR17:45London Heathrow
₹ 73,757
IndiGo
28 Aug
LHR20:10London Heathrow
35h 35m
1 stop
LKO12:15Lucknow Amausi
7 Oct
LKO23:20Lucknow Amausi
22h 55m
1 stop
LHR17:45London Heathrow
₹ 75,915
IndiGo
15 Apr
LHR20:10London Heathrow
30h 00m
1 stop
LKO06:40Lucknow Amausi
19 Sept
LKO07:30Lucknow Amausi
15h 10m
1 stop
LHR18:10London Heathrow
₹ 90,647

Oman Air flights from London Heathrow Airport to Lucknow

Our best Oman Air deals on London Heathrow Airport to Lucknow flight tickets
Oman Air
3 May
LHR08:25London Heathrow
19h 10m
1 stop
LKO08:05Lucknow Amausi
23 May
LKO08:45Lucknow Amausi
26h 15m
1 stop
LHR06:30London Heathrow
₹ 78,167
Oman Air
2 May
LHR08:25London Heathrow
19h 10m
1 stop
LKO08:05Lucknow Amausi
16 May
LKO08:45Lucknow Amausi
14h 55m
1 stop
LHR19:10London Heathrow
₹ 82,953
Oman Air
29 Apr
LHR20:50London Heathrow
30h 45m
1 stop
LKO08:05Lucknow Amausi
17 May
LKO08:45Lucknow Amausi
14h 55m
1 stop
LHR19:10London Heathrow
₹ 86,988

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 59,053 searches. Data last updated 14 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport 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 26/5

22:10-10:15

1 stop55h 35m

Lucknow Amausi

Mon 22/6

02:30-12:40

1 stop14h 40m

₹ 59,493

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Thu 7/5

14:40-10:15

1 stop15h 05m

Lucknow Amausi

Wed 27/5

02:30-20:30

1 stop46h 30m

₹ 59,681

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 5/5

14:40-14:30

2 stops19h 20m

Lucknow Amausi

Tue 26/5

12:55-07:30

2 stops23h 05m

₹ 70,941
Fastest return journey

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 16/5

14:40-10:15

1 stop15h 05m

Lucknow Amausi

Mon 14/9

02:30-12:40

1 stop14h 40m

₹ 72,161

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 5/5

22:10-00:50

1 stop22h 10m

Lucknow Amausi

Mon 25/5

02:30-12:40

1 stop14h 40m

₹ 72,631

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 29/8

18:35-08:30

2 stops33h 25m

Lucknow Amausi

Wed 7/10

23:20-13:50

2 stops19h 00m

₹ 73,475

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 29/8

20:10-12:15

1 stop35h 35m

Lucknow Amausi

Wed 7/10

07:20-17:45

1 stop14h 55m

₹ 73,757

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 29/8

06:15-08:30

2 stops21h 45m

Lucknow Amausi

Wed 7/10

18:45-07:55

2 stops17h 40m

₹ 74,977

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 29/8

13:15-07:05

1 stop13h 20m

Lucknow Amausi

Wed 7/10

22:25-12:05

1 stop18h 10m

₹ 75,915

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 26/5

15:30-16:05

2 stops20h 05m

Lucknow Amausi

Mon 22/6

02:30-20:30

1 stop22h 30m

₹ 76,853

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Lucknow from

How to get the cheapest flight ticket from London Heathrow Airport to Lucknow

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Lucknow?

What is the cheapest month to fly to Lucknow?

The cheapest month to fly to Lucknow from London Heathrow Airport is in June. Flight prices, which tend to average around ₹ 63,059, are often lower during this time because this is during the off-season. If you don’t want to visit Lucknow in June, then you should wait until September to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of ₹ 63,341.

How far in advance should I book a flight to Lucknow?

You are more likely to see cheaper flights to Lucknow from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lucknow for around ₹ 83,171 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lucknow from London Heathrow Airport for as low as ₹ 68,033 on momondo.

How have London Heathrow Airport to Lucknow flight prices changed over time?

As of April 2026, prices for London Heathrow Airport to Lucknow flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Lucknow

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Lucknow according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Lucknow (LHR to LKO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Lucknow

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from London Heathrow Airport to Lucknow takes 14h 00m
There are no direct flights from London Heathrow Airport to Lucknow. There are no popular flight routes from London Heathrow Airport to Lucknow.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Lucknow

  • How far is London Heathrow to Lucknow Amausi by plane?

    The straight-line distance from London Heathrow to Lucknow Amausi is 7125.3 km. A reasonable flight in good conditions will take 14h 00m.

  • When did momondo last update prices for flights from London Heathrow Airport to Lucknow Amausi Airport?

    Prices for flights from London Heathrow Airport to Lucknow Amausi Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Heathrow Airport to Lucknow Amausi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Lucknow Amausi Airport.

  • What documentation or ID do you need to fly to Lucknow Amausi Airport?

    The necessary travel and health documents for your Lucknow Amausi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Lucknow?

It is quick and easy to find London to Lucknow flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lucknow that suits you.

Can I find flights from London to Lucknow with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lucknow from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Lucknow?

momondo provides multiple filters to help you find the best flight to Lucknow from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Lucknow right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Lucknow now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lucknow and let you know when they change.

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