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Cheap flights from London Heathrow Airport to Lucknow from ₹ 38,527

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LKO
6 Aug — 13 Aug1
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 7 July 2026.

Sun 1/1122:05
LHR
-
LKO
1 stop21h 15m
Multiple Airlines
Thu 19/1122:30
LKO
-
LHR
2 stops26h 30m
Multiple Airlines
Deal found 4/7₹ 76,386
Sun 1/1122:05
LHR
-
LKO
1 stop21h 15m
Multiple Airlines
Fri 20/1108:00
LKO
-
LHR
1 stop16h 50m
Multiple Airlines
Deal found 4/7₹ 77,339
Sat 31/1014:15
LHR
-
LKO
1 stop14h 45m
SAUDIA
Sat 21/1102:05
LKO
-
LHR
1 stop23h 45m
SAUDIA
Deal found 4/7₹ 77,530
Fri 10/713:15
LHR
-
LKO
1 stop13h 20m
Air India
Sun 12/722:25
LKO
-
LHR
1 stop17h 35m
Air India
Deal found 4/7₹ 78,770
Sat 31/1014:05
LHR
-
LKO
2 stops19h 00m
Multiple Airlines
Thu 19/1107:45
LKO
-
LHR
1 stop17h 05m
Multiple Airlines
Deal found 5/7₹ 79,437
Tue 3/1122:05
LHR
-
LKO
1 stop21h 15m
SAUDIA
Mon 16/1102:05
LKO
-
LHR
1 stop23h 45m
SAUDIA
Deal found 5/7₹ 80,772
Thu 8/1006:15
LHR
-
LKO
2 stops33h 00m
Multiple Airlines
Tue 20/1022:25
LKO
-
LHR
2 stops19h 55m
Multiple Airlines
Deal found 3/7₹ 81,345
Sun 15/1111:30
LHR
-
LKO
2 stops21h 40m
Multiple Airlines
Sun 22/1123:40
LKO
-
LHR
1 stop17h 20m
Multiple Airlines
Deal found 7/7₹ 81,440
Sat 31/1014:05
LHR
-
LKO
2 stops19h 00m
Multiple Airlines
Wed 18/1120:50
LKO
-
LHR
1 stop15h 15m
Multiple Airlines
Deal found 5/7₹ 82,775
Fri 28/814:45
LHR
-
LKO
2 stops19h 55m
Multiple Airlines
Sat 26/922:25
LKO
-
LHR
2 stops21h 10m
Multiple Airlines
Deal found 3/7₹ 82,966
Sat 14/1114:05
LHR
-
LKO
2 stops19h 05m
Multiple Airlines
Sat 21/1108:00
LKO
-
LHR
1 stop16h 50m
Multiple Airlines
Deal found 7/7₹ 83,157

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 7 July 2026.

Round-trip from

₹ 76,386

One-way from

₹ 38,527

Popular in

December

Cheapest in

September

Average price

₹ 100,036
Air India
  • Air India
  • 1/11-19/11
  • 3 total stops
  • 47h 45m total
  • London to Lucknow
Search Deals
IndiGo
  • IndiGo
  • 29/8
  • 1 total stop
  • 19h 25m total
  • London to Lucknow
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 826,706 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 445,626 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 454,620 searches. Data last updated 7 July 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 31/10

20:05-08:10

1 stop30h 35m

Lucknow Amausi

Wed 18/11

08:50-05:55

1 stop26h 35m

₹ 85,445

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sun 1/11

08:25-08:10

1 stop18h 15m

Lucknow Amausi

Wed 18/11

08:50-05:55

1 stop26h 35m

₹ 85,445

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 31/10

20:05-08:10

1 stop30h 35m

Lucknow Amausi

Fri 20/11

08:50-05:55

1 stop26h 35m

₹ 85,445

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 14/11

08:25-08:10

1 stop18h 15m

Lucknow Amausi

Sat 21/11

22:30-20:30

1 stop27h 30m

₹ 85,827

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Fri 30/10

22:05-00:50

1 stop21h 15m

Lucknow Amausi

Mon 16/11

02:05-20:20

1 stop23h 45m

₹ 87,257

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Mon 17/8

20:55-18:05

1 stop16h 40m

Lucknow Amausi

Mon 24/8

23:20-17:45

1 stop22h 55m

₹ 87,925

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sun 27/9

20:50-08:05

1 stop30h 45m

Lucknow Amausi

Wed 30/9

08:45-19:10

1 stop14h 55m

₹ 89,450

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sun 1/11

22:05-00:50

1 stop21h 15m

Lucknow Amausi

Sat 14/11

02:05-20:20

1 stop23h 45m

₹ 90,976

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Mon 17/8

09:30-07:05

2 stops17h 05m

Lucknow Amausi

Mon 24/8

22:25-15:05

2 stops21h 10m

₹ 93,456
Fastest return journey

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Mon 10/8

20:10-14:30

1 stop13h 50m

Lucknow Amausi

Tue 1/9

22:20-14:35

1 stop20h 45m

₹ 97,842

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 22 resultsSorted by cheapest first
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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 33 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 ₹ 63,607). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of ₹ 137,132). 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?

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 8.9 km from the centre vof the city. Amausi is the only Lucknow airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Lucknow Amausi from London Heathrow on a regular basis.

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

    Airlines like SAUDIA and Oman Air fly from London Heathrow Airport to Lucknow in about 14h 45m. The time it takes to get you to your destination can typically vary by up to 15h 50m. London Heathrow Airport and Lucknow are separated by a distance of 7129 km. This flight may include one or multiple stops.

  • 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 ₹ 63,607). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of ₹ 137,132). 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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Lucknow flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Heathrow to Lucknow 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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