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Cheap flights from London Heathrow Airport to Lucknow from £221

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LKO
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Lucknow Amausi are usually found in May or September, booked 88 days in advance, depart on a Tuesday or Thursday and return on a Thursday

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 2 July 2025.

Round-trip from

£585

One-way from

£221

Popular in

July

Cheapest in

May

Average price

£840
14/8-21/8
  • 14/8-21/8
  • 3 total stops
  • 62h 10m total
  • London to Lucknow
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3/9
  • 3/9
  • 3 total stops
  • 31h 05m total
  • London to Lucknow
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£59 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Heathrow to Lucknow

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 July 2025.

Fri 11/714:40LHR - LKO
1 stop35h 05mSAUDIA
Sat 26/702:25LKO - LHR
1 stop17h 40mSAUDIA
Deal found 2/7£576
Thu 14/821:45LHR - LKO
1 stop30h 00mMultiple Airlines
Thu 21/811:35LKO - LHR
2 stops32h 10mMultiple Airlines
Deal found 30/6£585
Fri 15/813:15LHR - LKO
1 stop14h 30mAir India
Fri 22/821:05LKO - LHR
1 stop18h 55mAir India
Deal found 1/7£587

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 July 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

Thu 14/8

21:45-08:15

1 stop30h 00m

Lucknow Amausi

Thu 21/8

11:35-15:15

2 stops32h 10m

£585

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Fri 15/8

13:15-08:15

1 stop14h 30m

Lucknow Amausi

Fri 22/8

21:05-11:30

1 stop18h 55m

£587

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Wed 3/9

20:15-07:50

3 stops31h 05m

£221

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Wed 3/9

20:35-22:05

1 stop21h 00m

£303

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Sun 13/7

22:10-00:55

1 stop22h 15m

£437

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Thu 10/7

19:50-05:45

1 stop29h 25m

£470

LondonLucknow

LHR - LKO

LHRLKO

London Heathrow

Wed 9/7

06:15-06:45

2 stops20h 00m

£922

Flights are sorted by cheapest return flights first.

Deals found on 1/7

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 27 June 2025.

Booking 88 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 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 2 July 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Lucknow is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 18% on airfare.

What is the cheapest day to fly from London Heathrow Airport to Lucknow?

Use this chart to determine the cheapest time to fly return from Heathrow to Lucknow. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Lucknow flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Lucknow, such as SAUDIA and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SAUDIA
7.4
Good
619 reviews
Check prices

Comfort

7.5

Crew

7.9

Food

7.1

Boarding

7.6

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work
SAUDIA
7.4
Good
619 reviews
SAUDIA
7.4
Good
619 reviews
Check prices

Comfort

7.5

Crew

7.9

Food

7.1

Boarding

7.6

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work
Air India
5.5
Fair
2,924 reviews
SAUDIA
7.4
Good
619 reviews
Check prices

Comfort

7.5

Crew

7.9

Food

7.1

Boarding

7.6

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

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. 4 airlines have flights to Lucknow Amausi from London Heathrow on a regular basis.

  • 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 £587. Another airline that can offer you cheap pricing is SAUDIA. Air India is 9% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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.

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 4 airlines flying from Heathrow to Lucknow

Discover the top 4 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£397Average£470FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air IndiaCheapest£499Average£648FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Virgin AtlanticCheapest£508Average£670FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£566Average£841FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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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