£251 Cheap Flights from Lucknow (LKO) to London (LHR)

View £251 flight on Thu, 18 Jun 2026Opens 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 £251 for one-way flights and £485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Saudia
Sun, 2 Aug - Sun, 23 Aug
LKO
Lucknow
LHR
London
£485 Return, found 1 day ago
£485
Return
found 1 day ago
Select Saudia flight, departing Sun, 2 Aug from Lucknow to London, returning Sun, 23 Aug, priced at £485 found 1 day ago
Saudia
Sun, 9 Aug - Sun, 23 Aug
LKO
Lucknow
LHR
London
£486 Return, found 3 days ago
£486
Return
found 3 days ago
Select Saudia flight, departing Sun, 9 Aug from Lucknow to London, returning Sun, 23 Aug, priced at £486 found 3 days ago
Saudia
Sun, 2 Aug - Sun, 23 Aug
LKO
Lucknow
LHR
London
£498 Return, found 1 day ago
£498
Return
found 1 day ago
Select Saudia flight, departing Sun, 2 Aug from Lucknow to London, returning Sun, 23 Aug, priced at £498 found 1 day ago
Saudia
Thu, 9 Jul - Sun, 23 Aug
LKO
Lucknow
LHR
London
£499 Return, found 2 days ago
£499
Return
found 2 days ago
Select Saudia flight, departing Thu, 9 Jul from Lucknow to London, returning Sun, 23 Aug, priced at £499 found 2 days ago
Saudia
Sun, 7 Jun - Sun, 21 Jun
LKO
Lucknow
LHR
London
£502 Return, found 1 day ago
£502
Return
found 1 day ago
Select Saudia flight, departing Sun, 7 Jun from Lucknow to London, returning Sun, 21 Jun, priced at £502 found 1 day ago
Saudia
Thu, 30 Jul - Sun, 9 Aug
LKO
Lucknow
LHR
London
£505 Return, found 6 days ago
£505
Return
found 6 days ago
Select Saudia flight, departing Thu, 30 Jul from Lucknow to London, returning Sun, 9 Aug, priced at £505 found 6 days ago
Air India
Tue, 23 Jun - Mon, 7 Sept
LKO
Lucknow
LHR
London
£593 Return, found 2 days ago
£593
Return
found 2 days ago
Select Air India flight, departing Tue, 23 Jun from Lucknow to London, returning Mon, 7 Sept, priced at £593 found 2 days ago
IndiGo
Wed, 15 Jul - Wed, 16 Sept
LKO
Lucknow
LHR
London
£621 Return, found 1 day ago
£621
Return
found 1 day ago
Select IndiGo flight, departing Wed, 15 Jul from Lucknow to London, returning Wed, 16 Sept, priced at £621 found 1 day ago
KLM
Mon, 29 Jun - Thu, 27 Aug
LKO
Lucknow
LHR
London
£776 Return, found 1 day ago
£776
Return
found 1 day ago
Select KLM flight, departing Mon, 29 Jun from Lucknow to London, returning Thu, 27 Aug, priced at £776 found 1 day ago
Oman Air
Mon, 11 May - Sat, 30 May
LKO
Lucknow
LHR
London
£782 Return, found 3 days ago
£782
Return
found 3 days ago
Select Oman Air flight, departing Mon, 11 May from Lucknow to London, returning Sat, 30 May, priced at £782 found 3 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from £773
LGW
Gatwick
Average driving time to city centre52 min
Flights from £773

Frequently asked questions

How much does a flight from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) cost?
One-way flights typically cost between £360 and £2,049 and return flights often range between £743 and £3,078. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow)?
To find a cheap flight from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow)?
There are approximately 18 connecting flights per day from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow). Some common connection points include Indira Gandhi Intl. (DEL), Chhatrapati Shivaji Intl. (BOM), and King Abdulaziz Intl. (JED).
What is the earliest flight from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow)?
The earliest flight from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) typically departs at approximately 2:05 AM local time. This is a seasonal service active in August, operated by SV. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow)?
If you're looking for the most flight options from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow), Monday is typically your best bet, with around 38 flights available. This gives you plenty of choices to find a flight that suits your schedule. Looking at the overall week, Monday offers notably more flight options compared to other days.
What are the most popular departure times for flights from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) are in the afternoon, from 3pm to 6pm. About 24% of passengers prefer this time. This timing works well because it allows you to have a productive morning before heading to the airport, and you'll arrive in London in the evening, giving you time to settle in.
How long does it take to fly from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow)?
Flights from LKO to LHR with one stop typically take around 15 hours, covering approximately 4,432 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow)?
Select the "Business class" and "First class" filters when looking for LKO to LHR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Amausi Intl. (LKO)?
From Amausi Intl. (LKO), you can fly directly into Heathrow (LHR) to reach London. Some flights may connect through major hubs like Indira Gandhi Intl. (DEL), Chhatrapati Shivaji Intl. (BOM), Kempegowda Intl. (BLR) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) flight and hotel package?
Securing a Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow)?
If you booked your Lucknow (LKO-Amausi Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Amausi Intl.
Destination airport
Heathrow
Airlines serving
Air India, British Airways, Emirates, IndiGo, KLM, Oman Air, Saudia, Virgin Atlantic
Return price
£484
Distance
7090 km

Book with confidence

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 £485 and range up to £782.  

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 August, 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.  

Compare flights from Lucknow to London easily and book with confidence

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