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Cheap flights from London Heathrow Airport to Lucknow from ₹ 37,994

LHR — LKO
7 Oct — 14 Oct1
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

Fri 18/909:45 -
1 stop16h 55m
Sat 3/1022:25 -
1 stop25h 05m
Deal found 3/9₹ 63,512
Wed 7/1009:45 -
1 stop16h 50m
Wed 14/1022:25 -
1 stop18h 10m
Deal found 6/9₹ 63,701
Mon 5/1008:25 -
3 stops29h 40m
Fri 23/1009:10 -
2 stops25h 50m
Deal found 7/9₹ 63,796
Tue 10/1120:05 -
1 stop30h 35m
Tue 15/1208:50 -
1 stop15h 05m
Deal found 6/9₹ 64,079
Mon 28/908:25 -
1 stop19h 10m
Fri 2/1008:45 -
1 stop14h 55m
Deal found 6/9₹ 64,268
Sat 19/908:25 -
2 stops28h 50m
Fri 2/1016:05 -
3 stops31h 35m
Deal found 4/9₹ 65,024
Fri 27/1120:05 -
1 stop30h 35m
Mon 14/1208:50 -
1 stop26h 35m
Deal found 7/9₹ 65,119
Sat 12/908:25 -
1 stop19h 10m
Sun 20/908:45 -
1 stop26h 15m
Deal found 5/9₹ 65,213
Sat 24/1008:25 -
1 stop19h 15m
Sun 8/1108:50 -
1 stop26h 35m
Deal found 7/9₹ 66,064

Find flight deals from Heathrow to Lucknow

Round-trip from

₹ 63,512

One-way from

₹ 37,994

Popular in

December

Cheapest in

September

Average price

₹ 63,701
Air India
  • Air India
  • 18/9-3/10
  • 2 total stops
  • 42h 00m total
  • London to Lucknow
Search Deals
Air India
  • Air India
  • 8/10-31/12
  • 1 total stop
  • 19h 15m total
  • London to Lucknow
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 698,851 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 441,249 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Mon 5/10

20:15-20:50

1 stop20h 05m

Lucknow Amausi

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 41,113
Fastest return journey

LondonLucknow

LHR London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Sat 10/10

20:45-14:30

1 stop13h 15m

Lucknow Amausi

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 42,720

LondonLucknow

LHR London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Wed 2/12

20:05-08:10

1 stop30h 35m

Lucknow Amausi

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 44,232

LondonLucknow

LHR London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Fri 18/9

09:45-07:10

1 stop16h 55m

Lucknow Amausi

Sat 3/10

22:25-19:00

1 stop25h 05m

₹ 63,512

LondonLucknow

LHR London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Mon 28/9

08:25-08:05

1 stop19h 10m

Lucknow Amausi

Fri 2/10

08:45-19:10

1 stop14h 55m

₹ 64,268

LondonLucknow

LHR London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Sat 19/9

08:25-17:45

2 stops28h 50m

Lucknow Amausi

Fri 2/10

16:05-19:10

3 stops31h 35m

₹ 65,024

LondonLucknow

LHR London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Sat 28/11

08:25-08:10

1 stop18h 15m

Lucknow Amausi

Mon 14/12

08:50-05:55

1 stop26h 35m

₹ 65,119

LondonLucknow

LHR London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Fri 30/10

20:05-08:10

1 stop30h 35m

Lucknow Amausi

Wed 11/11

08:50-05:55

1 stop26h 35m

₹ 68,332

LondonLucknow

LHR London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Sun 15/11

20:05-08:10

1 stop30h 35m

Lucknow Amausi

Thu 17/12

08:50-05:55

1 stop26h 35m

₹ 75,043

LondonLucknow

LHR London Heathrow - LKO Lucknow Amausi

LHRLKO

London Heathrow

Mon 9/11

08:25-08:10

1 stop18h 15m

Lucknow Amausi

Fri 18/12

08:50-18:25

1 stop15h 05m

₹ 75,043

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 19 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

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 ₹ 63,701). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of ₹ 135,530). 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?

Airfare is typical for this route at the moment.

London Heathrow Airport to Lucknow flights typically cost between ₹ 62,756 and ₹ 65,780 in September.
The cheapest return price found within the last 5 days was ₹ 63,512 on Air India (18 Sept–3 Oct).

Related info for your journey

  • 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 Oman Air fly from London Heathrow Airport to Lucknow in about 16h 55m. The time it takes to get you to your destination can typically vary by up to 13h 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 ₹ 63,701). Flying from London Heathrow Airport to Lucknow in December is currently the most expensive (average of ₹ 135,530). 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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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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