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Cheap flights from London Heathrow Airport to Lucknow from ₹ 33,881

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LKO
1 May — 8 May1
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 1 April 2026.

Fri 1/522:10
LHR
-
LKO
1 stop31h 35m
SAUDIA
Sun 10/511:55
LKO
-
LHR
1 stop29h 15m
SAUDIA
Deal found 31/3₹ 49,179
Sat 18/414:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Wed 6/502:30
LKO
-
LHR
1 stop22h 30m
SAUDIA
Deal found 29/3₹ 49,461
Thu 16/414:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Wed 29/402:30
LKO
-
LHR
1 stop14h 40m
SAUDIA
Deal found 29/3₹ 51,057
Sat 18/414:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Sun 3/511:55
LKO
-
LHR
1 stop29h 15m
SAUDIA
Deal found 27/3₹ 52,277
Sat 18/414:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Fri 1/511:55
LKO
-
LHR
1 stop29h 15m
SAUDIA
Deal found 27/3₹ 54,623
Thu 16/414:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Mon 27/411:55
LKO
-
LHR
1 stop29h 15m
SAUDIA
Deal found 29/3₹ 55,562
Sun 12/414:40
LHR
-
LKO
1 stop15h 05m
SAUDIA
Wed 22/402:30
LKO
-
LHR
1 stop14h 40m
SAUDIA
Deal found 29/3₹ 58,940
Fri 17/414:40
LHR
-
LKO
1 stop29h 40m
SAUDIA
Mon 27/411:55
LKO
-
LHR
1 stop29h 15m
SAUDIA
Deal found 29/3₹ 62,131
Fri 1/514:40
LHR
-
LKO
2 stops23h 45m
Multiple Airlines
Sun 10/507:05
LKO
-
LHR
2 stops17h 55m
Multiple Airlines
Deal found 31/3₹ 63,258
Thu 14/514:45
LHR
-
LKO
2 stops17h 35m
Multiple Airlines
Thu 21/513:30
LKO
-
LHR
2 stops22h 00m
Multiple Airlines
Deal found 30/3₹ 66,918
Sat 18/414:40
LHR
-
LKO
1 stop15h 05m
Multiple Airlines
Sat 2/513:45
LKO
-
LHR
2 stops30h 05m
Multiple Airlines
Deal found 27/3₹ 67,293

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 1 April 2026.

Round-trip from

₹ 49,179

One-way from

₹ 33,881

Popular in

December

Cheapest in

June

Average price

₹ 91,320
SAUDIA
  • SAUDIA
  • 1/5-10/5
  • 2 total stops
  • 60h 50m total
  • London to Lucknow
Search Deals
SAUDIA
  • SAUDIA
  • 26/4
  • 1 total stop
  • 22h 10m total
  • London to Lucknow
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 1,284,495 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 474,233 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 1 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

Sat 18/4

14:40-10:15

1 stop15h 05m

Lucknow Amausi

Sun 3/5

11:55-12:40

1 stop29h 15m

₹ 52,277
Fastest return journey

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 18/4

14:40-10:15

1 stop15h 05m

Lucknow Amausi

Wed 6/5

02:30-12:40

1 stop14h 40m

₹ 57,063

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 14/4

22:10-00:50

1 stop22h 10m

Lucknow Amausi

Wed 22/4

02:30-12:40

1 stop14h 40m

₹ 58,940

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Fri 1/5

14:40-18:55

2 stops23h 45m

Lucknow Amausi

Sun 10/5

07:05-20:30

2 stops17h 55m

₹ 63,258

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 18/4

14:40-16:25

2 stops21h 15m

Lucknow Amausi

Sat 2/5

07:05-20:30

2 stops17h 55m

₹ 73,112

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 18/4

14:40-10:15

1 stop15h 05m

Lucknow Amausi

Sun 3/5

23:50-20:30

2 stops25h 10m

₹ 73,957

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 16/5

20:10-06:40

1 stop30h 00m

Lucknow Amausi

Sat 23/5

07:20-17:45

1 stop14h 55m

₹ 77,429

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 14/4

22:10-00:50

1 stop22h 10m

Lucknow Amausi

Mon 20/4

02:30-12:40

1 stop14h 40m

₹ 79,400
Cheapest one-way

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 14/4

22:10-00:50

1 stop22h 10m

₹ 40,169

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Thu 9/4

06:30-22:40

2 stops35h 40m

₹ 41,108

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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?

Use this chart to determine the optimal time to book a return flight from Heathrow to Lucknow. Price data was last updated on 13 March 2026.

Booking 22 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Lucknow (average of ₹ 52,183). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of ₹ 79,870). 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 fly from London Heathrow Airport to Lucknow in about 15h 05m. The time it takes to get you to your destination can typically vary by up to . London Heathrow Airport and Lucknow are separated by a distance of 7129 km.

  • 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Lucknow (average of ₹ 52,183). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of ₹ 79,870). 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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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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