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Cheap flights from London Heathrow Airport to Lucknow from £269

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LKO
2 Jul — 9 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Lucknow

Enter your travel dates to find the best prices.

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

Sat 13/622:10
LHR
-
LKO
1 stop31h 35m
SAUDIA
Sat 20/602:30
LKO
-
LHR
1 stop14h 40m
SAUDIA
Deal found 1/6£525
Wed 1/717:50
LHR
-
LKO
2 stops24h 20m
Multiple Airlines
Sun 12/723:20
LKO
-
LHR
2 stops25h 40m
Multiple Airlines
Deal found 29/5£538
Thu 11/614:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Mon 29/602:30
LKO
-
LHR
1 stop38h 40m
SAUDIA
Deal found 1/6£540
Sat 13/614:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Mon 22/611:55
LKO
-
LHR
1 stop53h 15m
SAUDIA
Deal found 1/6£559
Fri 12/614:40
LHR
-
LKO
1 stop29h 40m
SAUDIA
Sat 20/602:30
LKO
-
LHR
1 stop14h 40m
SAUDIA
Deal found 29/5£568
Sat 13/622:10
LHR
-
LKO
1 stop31h 35m
SAUDIA
Mon 22/602:30
LKO
-
LHR
1 stop14h 40m
SAUDIA
Deal found 1/6£571
Mon 15/620:55
LHR
-
LKO
1 stop29h 15m
IndiGo
Wed 24/606:15
LKO
-
LHR
1 stop16h 00m
IndiGo
Deal found 31/5£574
Sat 13/622:15
LHR
-
LKO
2 stops34h 50m
Multiple Airlines
Wed 24/606:15
LKO
-
LHR
1 stop16h 00m
Multiple Airlines
Deal found 28/5£579
Sat 13/622:15
LHR
-
LKO
2 stops28h 10m
Multiple Airlines
Thu 18/607:20
LKO
-
LHR
1 stop14h 55m
Multiple Airlines
Deal found 28/5£580
Fri 12/612:15
LHR
-
LKO
2 stops39h 45m
Multiple Airlines
Sun 21/623:20
LKO
-
LHR
1 stop22h 55m
Multiple Airlines
Deal found 29/5£600

Find flight deals from Heathrow to Lucknow

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lucknow (LKO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 June 2026.

Round-trip from

£525

One-way from

£269

Popular in

December

Cheapest in

September

Average price

£571
SAUDIA
  • SAUDIA
  • 13/6-20/6
  • 2 total stops
  • 46h 15m total
  • London to Lucknow
Search Deals
10/6
  • 10/6
  • 2 total stops
  • 27h 55m total
  • London to Lucknow
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 858,174 searches. Data last updated 2 June 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

Sat 13/6

22:15-13:35

2 stops34h 50m

Lucknow Amausi

Mon 22/6

07:20-17:45

1 stop14h 55m

£579

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 13/6

14:40-10:15

1 stop15h 05m

Lucknow Amausi

Sun 21/6

23:20-15:05

2 stops20h 15m

£618
Fastest return journey

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 13/6

14:40-10:15

1 stop15h 05m

Lucknow Amausi

Mon 22/6

02:30-12:40

1 stop14h 40m

£634

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Thu 1/10

21:05-08:05

1 stop30h 30m

Lucknow Amausi

Mon 14/12

15:30-11:05

2 stops25h 05m

£644

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Thu 2/7

20:55-18:05

1 stop16h 40m

Lucknow Amausi

Fri 10/7

07:20-17:45

1 stop14h 55m

£669

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Fri 3/7

12:30-14:25

2 stops21h 25m

Lucknow Amausi

Sun 2/8

08:35-11:30

2 stops31h 25m

£725

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 13/6

08:25-08:05

1 stop19h 10m

Lucknow Amausi

Sat 20/6

08:45-06:30

1 stop26h 15m

£737

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Fri 3/7

20:55-20:50

1 stop19h 25m

Lucknow Amausi

Sun 2/8

07:20-17:45

1 stop14h 55m

£760

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Thu 8/10

20:50-08:05

1 stop30h 45m

Lucknow Amausi

Mon 12/10

08:45-19:10

1 stop14h 55m

£780

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 13/6

13:15-08:30

1 stop14h 45m

Lucknow Amausi

Wed 17/6

01:50-20:20

2 stops23h 00m

£791

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Heathrow 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 London Heathrow Airport to Lucknow

How far ahead should I book a flight from London Heathrow Airport to Lucknow?

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Lucknow. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Lucknow?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Lucknow (average of £498). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of £1,074). 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 much does it cost for a return flight from London Heathrow Airport to Lucknow?

Reviews of airlines servicing Lucknow

Get insights into the airlines that provide service to Lucknow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lucknow. Reviews last updated 2 June 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Lucknow, such as Virgin Atlantic,SAUDIA, andIndiGo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
SAUDIA
7.3
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
IndiGo
6.8
Okay
564 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,019 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Air India
5.5
Fair
2,960 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    For a flight from London Heathrow to Lucknow, you will be flying into Amausi. Lucknow Amausi (LKO) is just 5.5 mi from the center of the city. Amausi is the only Lucknow airport and it handles 0 inbound flights from London Heathrow per day. 5 airlines have flights to Lucknow Amausi from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Lucknow?

    SAUDIA and Air India can get you from London Heathrow Airport to Lucknow in just under 15h 05m. Your travel time can differ by up to 15h 25m. There are 4430 mi between London Heathrow Airport and Lucknow. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Lucknow round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Lucknow round-trip from £404. Other airlines that can offer you cheap pricing are IndiGo, from £458, and Air India, from £463. SAUDIA is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Lucknow one-way?

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at £200. Air India flights start at £293 while deals on IndiGo start at £307 one-way.

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

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

  • How can I find direct flights from Heathrow to Lucknow?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Lucknow?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Lucknow (average of £498). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of £1,074). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Heathrow to Lucknow

Discover the top 5 airlines that operate flights from Heathrow to Lucknow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 June 2026.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£404Average£496FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
IndiGoCheapest£458Average£581FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£463Average£701FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
British AirwaysCheapest£535Average£654FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£586Average£682FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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 Heathrow to Lucknow?

When you search for this flight from Heathrow to Lucknow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Lucknow from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Lucknow from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Heathrow to Lucknow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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