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Cheap flights from London Heathrow Airport to Lucknow from ₹ 40,517

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LKO
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Lucknow Amausi are usually found in September or May, booked 85 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap 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 16 November 2025.

Round-trip from

₹ 65,253

One-way from

₹ 40,517

Popular in

December

Cheapest in

September

Average price

₹ 70,040
Air India
  • Air India
  • 28/1-16/2
  • 4 total stops
  • 41h 45m total
  • London to Lucknow
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5/12
  • 5/12
  • 3 total stops
  • 18h 30m total
  • London to Lucknow
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 688,398 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 244,911 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 16 November 2025.

Sun 30/1121:05LHR - LKO
1 stop20h 05mAir India
Wed 10/1214:00LKO - LHR
1 stop26h 35mAir India
Deal found 14/11₹ 67,558
Sun 30/1122:05LHR - LKO
1 stop21h 15mMultiple Airlines
Wed 10/1220:50LKO - LHR
2 stops19h 45mMultiple Airlines
Deal found 15/11₹ 68,090
Mon 1/1222:00LHR - LKO
1 stop33h 35mAir India
Wed 10/1214:00LKO - LHR
1 stop26h 35mAir India
Deal found 15/11₹ 69,331
Fri 28/1109:40LHR - LKO
2 stops32h 55mMultiple Airlines
Thu 11/1219:30LKO - LHR
2 stops42h 40mMultiple Airlines
Deal found 15/11₹ 69,774
Mon 17/1121:05LHR - LKO
2 stops20h 30mMultiple Airlines
Mon 24/1122:30LKO - LHR
1 stop18h 30mMultiple Airlines
Deal found 16/11₹ 71,636
Mon 17/1121:05LHR - LKO
1 stop20h 05mAir India
Mon 24/1122:30LKO - LHR
1 stop18h 30mAir India
Deal found 16/11₹ 72,611
Mon 1/1221:05LHR - LKO
3 stops34h 30mMultiple Airlines
Wed 10/1220:45LKO - LHR
2 stops27h 40mMultiple Airlines
Deal found 15/11₹ 74,030

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 16 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Lucknow that are best for you.

Fly from

Heathrow

Fly to

Lucknow

Route

Depart

Return

Price

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Fri 6/2

13:30-08:40

1 stop13h 40m

Lucknow Amausi

Tue 17/2

23:10-19:30

1 stop25h 50m

₹ 65,253

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Wed 14/1

21:05-22:40

1 stop20h 05m

Lucknow Amausi

Mon 19/1

09:25-18:55

1 stop15h 00m

₹ 65,873

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 13/1

14:15-00:50

1 stop29h 05m

Lucknow Amausi

Mon 26/1

02:30-12:15

1 stop15h 15m

₹ 65,962

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sat 10/1

21:05-10:35

1 stop32h 00m

Lucknow Amausi

Sat 24/1

09:25-11:30

2 stops31h 35m

₹ 67,469

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Fri 6/2

09:30-10:55

2 stops19h 55m

Lucknow Amausi

Tue 17/2

11:30-14:45

2 stops32h 45m

₹ 67,558

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sun 30/11

21:05-22:40

1 stop20h 05m

Lucknow Amausi

Wed 10/12

14:00-11:05

1 stop26h 35m

₹ 67,558

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sun 30/11

22:05-00:50

1 stop21h 15m

Lucknow Amausi

Wed 10/12

14:00-11:05

1 stop26h 35m

₹ 68,090

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Mon 9/3

13:30-13:10

1 stop18h 10m

Lucknow Amausi

Tue 10/3

23:10-19:30

1 stop25h 50m

₹ 68,888

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Wed 3/12

19:55-00:35

3 stops23h 10m

₹ 41,492

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Tue 2/12

20:00-00:35

3 stops23h 05m

₹ 42,999

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 15 results
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 7 November 2025.

Booking 85 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 ₹ 50,801). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of ₹ 73,941). 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.

What is the cheapest time of day to fly from LHR to LKO?

Find hourly flight availability from Heathrow to Lucknow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 November 2025.

It’s typically best to fly out from London Heathrow Airport to Lucknow in the evening. Doing so could potentially save you 58% on the flight price compared to flying at midday, which is usually more expensive.

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 Air India and SAUDIA fly from London Heathrow Airport to Lucknow in about 13h 40m. The time it takes to get you to your destination can typically vary by up to 15h 25m. 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Lucknow (average of ₹ 50,801). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of ₹ 73,941). 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.

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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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