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Cheap flights from London Heathrow Airport to Lucknow from £304

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 29/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Lucknow

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
22:10 - 20:55
LHR
-
LKO
18h 15m
1 stop
Air India Logo
08:00 - 20:30
LKO
-
LHR
18h 00m
1 stop
£570Air India
Wed, 21 Oct - Fri, 13 Nov
Air India Logo
22:00 - 21:40
LHR
-
LKO
18h 10m
1 stop
Air India Logo
22:30 - 11:30
LKO
-
LHR
18h 30m
1 stop
£570Air India
Tue, 3 Nov - Sun, 29 Nov
Multiple Airlines Logo
20:15 - 19:40
LHR
-
LKO
18h 55m
1 stop
Multiple Airlines Logo
23:20 - 15:20
LKO
-
LHR
20h 30m
2 stops
£574Multiple Airlines
Tue, 15 Sep - Sat, 19 Sep
Multiple Airlines Logo
13:15 - 08:05
LHR
-
LKO
14h 20m
1 stop
Multiple Airlines Logo
20:25 - 07:30
LKO
-
LHR
15h 35m
1 stop
£575Multiple Airlines
Tue, 15 Sep - Sun, 27 Sep
Oman Air Logo
20:05 - 08:10
LHR
-
LKO
30h 35m
1 stop
Oman Air Logo
08:50 - 05:55
LKO
-
LHR
26h 35m
1 stop
£579Oman Air
Fri, 27 Nov - Mon, 28 Dec
Oman Air Logo
08:25 - 08:05
LHR
-
LKO
19h 10m
1 stop
Oman Air Logo
08:50 - 05:55
LKO
-
LHR
26h 35m
1 stop
£622Oman Air
Mon, 14 Sep - Thu, 29 Oct
IndiGo Logo
20:55 - 22:40
LHR
-
LKO
21h 15m
1 stop
IndiGo Logo
15:00 - 18:10
LKO
-
LHR
31h 40m
1 stop
£666IndiGo
Fri, 28 Aug - Fri, 4 Sep
IndiGo Logo
20:55 - 12:35
LHR
-
LKO
35h 10m
1 stop
IndiGo Logo
23:20 - 18:10
LKO
-
LHR
23h 20m
1 stop
£704IndiGo
Tue, 25 Aug - Tue, 1 Sep
Virgin Atlantic Logo
12:25 - 20:35
LHR
-
LKO
26h 40m
1 stop
Virgin Atlantic Logo
18:00 - 15:55
LKO
-
LHR
27h 25m
1 stop
£711Virgin Atlantic
Sat, 12 Dec - Wed, 30 Dec
Virgin Atlantic Logo
12:25 - 00:35
LHR
-
LKO
30h 40m
1 stop
Virgin Atlantic Logo
21:45 - 10:15
LKO
-
LHR
18h 00m
1 stop
£759Virgin Atlantic
Sat, 12 Dec - Thu, 31 Dec

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Air India flights from London Heathrow Airport to Lucknow

Our best Air India deals on London Heathrow Airport to Lucknow flight tickets
Air India
21 Oct
LHR22:10London Heathrow
18h 15m
1 stop
LKO20:55Lucknow Amausi
13 Nov
LKO08:00Lucknow Amausi
18h 00m
1 stop
LHR20:30London Heathrow
£570
Air India
3 Nov
LHR22:00London Heathrow
18h 10m
1 stop
LKO21:40Lucknow Amausi
29 Nov
LKO22:30Lucknow Amausi
18h 30m
1 stop
LHR11:30London Heathrow
£574
Air India
29 Oct
LHR21:05London Heathrow
18h 20m
1 stop
LKO20:55Lucknow Amausi
10 Nov
LKO08:00Lucknow Amausi
16h 50m
1 stop
LHR19:20London Heathrow
£577

Oman Air flights from London Heathrow Airport to Lucknow

Our best Oman Air deals on London Heathrow Airport to Lucknow flight tickets
Oman Air
11 Sept
LHR20:50London Heathrow
30h 45m
1 stop
LKO08:05Lucknow Amausi
29 Oct
LKO08:50Lucknow Amausi
15h 05m
1 stop
LHR18:25London Heathrow
£622
Oman Air
13 Sept
LHR08:25London Heathrow
19h 10m
1 stop
LKO08:05Lucknow Amausi
29 Oct
LKO08:50Lucknow Amausi
26h 35m
1 stop
LHR05:55London Heathrow
£647
Oman Air
16 Oct
LHR08:25London Heathrow
19h 10m
1 stop
LKO08:05Lucknow Amausi
10 Nov
LKO08:50Lucknow Amausi
26h 35m
1 stop
LHR05:55London Heathrow
£651

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 279,928 searches. Data last updated 1 August 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

Wed 21/10

22:10-20:55

1 stop18h 15m

Lucknow Amausi

Fri 13/11

08:00-20:30

1 stop18h 00m

£570

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

£570

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 15/9

20:15-19:40

1 stop18h 55m

Lucknow Amausi

Sat 19/9

23:20-15:20

2 stops20h 30m

£574
Fastest return journey

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 15/9

13:15-08:05

1 stop14h 20m

Lucknow Amausi

Sun 27/9

20:25-07:30

1 stop15h 35m

£575

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Fri 27/11

20:05-08:10

1 stop30h 35m

Lucknow Amausi

Mon 28/12

08:50-05:55

1 stop26h 35m

£579

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Mon 14/9

08:25-08:05

1 stop19h 10m

Lucknow Amausi

Thu 29/10

08:50-05:55

1 stop26h 35m

£622

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Fri 28/8

20:55-22:40

1 stop21h 15m

Lucknow Amausi

Fri 4/9

15:00-18:10

1 stop31h 40m

£666

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 25/8

20:55-12:35

1 stop35h 10m

Lucknow Amausi

Tue 1/9

23:20-18:10

1 stop23h 20m

£704

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 12/12

12:25-20:35

1 stop26h 40m

Lucknow Amausi

Wed 30/12

18:00-15:55

1 stop27h 25m

£711

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 12/12

12:25-00:35

1 stop30h 40m

Lucknow Amausi

Thu 31/12

21:45-10:15

1 stop18h 00m

£759

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

Prices are currently low for flights on this route.

Typical prices usually range from £674 to £904.
The lowest price recently found on this route was £570.

What is the cheapest month to fly to Lucknow?

The cheapest month to fly to Lucknow from London Heathrow Airport is in September. Flight prices, which tend to average around £496, are often lower during this time because this is during the off-season. If you’re not able to fly to Lucknow in September, then November is your next best option. Flight prices from London Heathrow Airport to Lucknow during November average around £510.

How far in advance should I book a flight from London Heathrow Airport 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 £668 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 £558 on momondo.

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

As of August 2026, prices for London Heathrow Airport to Lucknow flights are approximately 17% 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

13h 45m

Direct flights

None
The fastest flight from London Heathrow Airport to Lucknow takes 13h 45m
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?

    A flight from London Heathrow to Lucknow Amausi will travel around 4427.4 mi. In terms of flight time, this usually takes a little over 13h 45m.

  • 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 were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Lucknow Amausi Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Lucknow Amausi Airport.

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

    The travel and health documents you'll need for your trip to Lucknow Amausi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lucknow Amausi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Lucknow?

Best airlines flying from London Heathrow Airport to Lucknow

Compare and see reviews for airlines that fly from London Heathrow Airport to Lucknow with momondo
Airline
Rating
Free Cancellation
Price
SAUDIAPriceFrom £404Free CancellationRating
7.3
690 reviews
Search SAUDIA flights
IndiGoPriceFrom £458Free CancellationRating
6.8
581 reviews
Search IndiGo flights
Air IndiaPriceFrom £463Free CancellationRating
5.5
2,954 reviews
Search Air India flights
Virgin AtlanticPriceFrom £580Free CancellationRating
7.5
694 reviews
Search Virgin Atlantic flights
Oman AirPriceFrom £594Free CancellationRating
8.0
136 reviews
Search Oman Air flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Lucknow. momondo saves you time and could save you money on your trip.

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

Flights from London to Lucknow with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential London to Lucknow flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of London to Lucknow flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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