£280 Cheap Flights from Lucknow (LKO) to London (LHR)

View £280 flight on Fri, 26 Sep 2025Opens in a new window

Popular airlines from Lucknow (LKO-Amausi Intl.) to Heathrow Airport (LHR)

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Cheap Flights from Lucknow (LKO) to London (LHR)

Prices were available within the past 7 days and start at £280 for one-way flights and £518 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Saudia
Sun, 14 Sep - Sun, 21 Sep
LKO
Lucknow
LHR
London
£518 Return, found 4 days ago
£518
Return
found 4 days ago
Select Saudia flight, departing Sun, 14 Sep from Lucknow to London, returning Sun, 21 Sep, priced at £518 found 4 days ago
Saudia
Sun, 21 Sep - Fri, 3 Oct
LKO
Lucknow
LHR
London
£519 Return, found 5 hours ago
£519
Return
found 5 hours ago
Select Saudia flight, departing Sun, 21 Sep from Lucknow to London, returning Fri, 3 Oct, priced at £519 found 5 hours ago
Saudia
Sun, 14 Sep - Sun, 21 Sep
LKO
Lucknow
LHR
London
£536 Return, found 4 days ago
£536
Return
found 4 days ago
Select Saudia flight, departing Sun, 14 Sep from Lucknow to London, returning Sun, 21 Sep, priced at £536 found 4 days ago
Saudia
Thu, 18 Sep - Sun, 21 Sep
LKO
Lucknow
LHR
London
£538 Return, found 5 days ago
£538
Return
found 5 days ago
Select Saudia flight, departing Thu, 18 Sep from Lucknow to London, returning Sun, 21 Sep, priced at £538 found 5 days ago
Air India
Tue, 16 Sep - Thu, 2 Oct
LKO
Lucknow
LHR
London
£544 Return, found 5 hours ago
£544
Return
found 5 hours ago
Select Air India flight, departing Tue, 16 Sep from Lucknow to London, returning Thu, 2 Oct, priced at £544 found 5 hours ago
Air India
Wed, 17 Sep - Thu, 2 Oct
LKO
Lucknow
LHR
London
£548 Return, found 14 hours ago
£548
Return
found 14 hours ago
Select Air India flight, departing Wed, 17 Sep from Lucknow to London, returning Thu, 2 Oct, priced at £548 found 14 hours ago
Air India
Thu, 18 Sep - Wed, 24 Sep
LKO
Lucknow
LHR
London
£550 Return, found 13 hours ago
£550
Return
found 13 hours ago
Select Air India flight, departing Thu, 18 Sep from Lucknow to London, returning Wed, 24 Sep, priced at £550 found 13 hours ago
Oman Air
Mon, 13 Oct - Sun, 2 Nov
LKO
Lucknow
LHR
London
£554 Return, found 14 hours ago
£554
Return
found 14 hours ago
Select Oman Air flight, departing Mon, 13 Oct from Lucknow to London, returning Sun, 2 Nov, priced at £554 found 14 hours ago
British Airways
Sat, 6 Dec - Sun, 25 Jan
LKO
Lucknow
LHR
London
£646 Return, found 23 hours ago
£646
Return
found 23 hours ago
Select British Airways flight, departing Sat, 6 Dec from Lucknow to London, returning Sun, 25 Jan, priced at £646 found 23 hours ago
Virgin Atlantic
Sun, 21 Dec - Mon, 5 Jan
LKO
Lucknow
LHR
London
£646 Return, found 5 hours ago
£646
Return
found 5 hours ago
Select Virgin Atlantic flight, departing Sun, 21 Dec from Lucknow to London, returning Mon, 5 Jan, priced at £646 found 5 hours ago
Flight from Lucknow to London route information
Origin airport
Amausi Intl.
Destination airport
Heathrow
Airlines serving
Air France, Air India, British Airways, KLM, Oman Air, Saudia, Singapore Airlines, Virgin Atlantic
Return price
£517
Distance
7090 km

Compare flights from Lucknow to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Lucknow to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Amausi Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Amausi Intl. (LKO) to Heathrow (LHR)

The easiest way to view the best deals on flights from Lucknow to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Amausi Intl. to Heathrow start at just £518 and range up to £646.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Lucknow and London
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Lucknow to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Amausi Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from LKO to London Heathrow?
Round-trip journeys between Chaudhary Charan Singh Airport and LHR start from £518. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Amausi Intl. Airport (LKO) to London Heathrow?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from LKO to LHR that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Amausi Intl. Airport (LKO) to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Amausi Intl. Airport (LKO) to LHR?
The distance is around 7,100 kilometres. Neck pillow? Check. Spare socks? Double check. You'll need to pack all the travel comforts for this long-haul Lucknow to Hounslow flight.
Which airlines fly direct from Amausi Intl. Airport (LKO) to London Heathrow?
You won't find any airlines operating directly between Amausi Intl. Airport (LKO) and London Heathrow, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Chaudhary Charan Singh Airport to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Chaudhary Charan Singh Airport to Heathrow Airport (LHR) can be hit-or-miss. It is possible to find a bargain, but you could also completely miss out! If you'd prefer to play it safe and start planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines list their prices that far in advance. Our advice? Check back often as prices are updated frequently.

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