S$577 Cheap Flights from London to Hanoi

View S$577 flight on Sun, 28 Sep, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Noi Bai Intl. Airport (HAN)

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Cheap Flights from London to Hanoi (LHR-HAN)

Prices were available within the past 7 days and start at S$577 for one-way flights and S$759 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Sun, 2 Nov - Sun, 9 Nov
LHR
London
HAN
Hanoi
S$759 Return, found 1 day ago
S$759
Return
found 1 day ago
Select Air China flight, departing Sun, 2 Nov from London to Hanoi, returning Sun, 9 Nov, priced at S$759 found 1 day ago
Shenzhen Airlines
Sat, 15 Nov - Sun, 30 Nov
LHR
London
HAN
Hanoi
S$811 Return, found 4 days ago
S$811
Return
found 4 days ago
Select Shenzhen Airlines flight, departing Sat, 15 Nov from London to Hanoi, returning Sun, 30 Nov, priced at S$811 found 4 days ago
China Southern Airlines
Thu, 25 Sep - Sun, 19 Oct
LHR
London
HAN
Hanoi
S$820 Return, found 5 days ago
S$820
Return
found 5 days ago
Select China Southern Airlines flight, departing Thu, 25 Sep from London to Hanoi, returning Sun, 19 Oct, priced at S$820 found 5 days ago
Etihad Airways
Wed, 14 Jan - Mon, 9 Feb
LHR
London
HAN
Hanoi
S$1,069 Return, found 5 days ago
S$1,069
Return
found 5 days ago
Select Etihad Airways flight, departing Wed, 14 Jan from London to Hanoi, returning Mon, 9 Feb, priced at S$1,069 found 5 days ago
China Eastern Airlines
Mon, 3 Nov - Thu, 6 Nov
LHR
London
HAN
Hanoi
S$1,072 Return, found 1 day ago
S$1,072
Return
found 1 day ago
Select China Eastern Airlines flight, departing Mon, 3 Nov from London to Hanoi, returning Thu, 6 Nov, priced at S$1,072 found 1 day ago
Cathay Pacific
Fri, 13 Jun - Tue, 17 Jun
LHR
London
HAN
Hanoi
S$1,205 Return, found 5 days ago
S$1,205
Return
found 5 days ago
Select Cathay Pacific flight, departing Fri, 13 Jun from London to Hanoi, returning Tue, 17 Jun, priced at S$1,205 found 5 days ago
Qatar Airways
Mon, 23 Jun - Mon, 7 Jul
LHR
London
HAN
Hanoi
S$1,234 Return, found 6 hours ago
S$1,234
Return
found 6 hours ago
Select Qatar Airways flight, departing Mon, 23 Jun from London to Hanoi, returning Mon, 7 Jul, priced at S$1,234 found 6 hours ago
British Airways
Mon, 23 Jun - Mon, 7 Jul
LHR
London
HAN
Hanoi
S$1,268 Return, found 6 hours ago
S$1,268
Return
found 6 hours ago
Select British Airways flight, departing Mon, 23 Jun from London to Hanoi, returning Mon, 7 Jul, priced at S$1,268 found 6 hours ago
Turkish Airlines
Sun, 22 Jun - Sun, 6 Jul
LHR
London
HAN
Hanoi
S$1,299 Return, found 1 day ago
S$1,299
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 22 Jun from London to Hanoi, returning Sun, 6 Jul, priced at S$1,299 found 1 day ago
China Airlines
Sat, 15 Nov - Sun, 30 Nov
LHR
London
HAN
Hanoi
S$1,369 Return, found 4 days ago
S$1,369
Return
found 4 days ago
Select China Airlines flight, departing Sat, 15 Nov from London to Hanoi, returning Sun, 30 Nov, priced at S$1,369 found 4 days ago
London to Hanoi route information
Origin airport
Heathrow
Destination airport
Noi Bai Intl.
Airlines serving
Air China, Air France, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Ethiopian Airlines, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Shenzhen Airlines, Thai Airways International, Turkish Airlines, Vietnam Airlines, Virgin Atlantic
Return price
S$759
Distance
9183 km
Average flight time
10 hours 45 mins

Perfect flights from London to Hanoi

Your Journey from London to Hanoi

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Hanoi caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Shenzhen Airlines, China Eastern Airlines, Etihad Airways, China Southern Airlines, Air China, Qatar Airways, Malaysia Airlines, Cathay Pacific, British Airways, China Airlines, Turkish Airlines. Our selection of flights from Heathrow to Noi Bai Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Hanoi Flights

Experience the joy of finding cheap flights from Heathrow to Noi Bai Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$577 and roundtrip prices from S$759*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Hanoi with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Hanoi

Picture yourself stepping off the plane in Hanoi and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Hanoi Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Hanoi.
 

Beyond the Flight – Exploring Hanoi

With Expedia, your adventure extends beyond the flight. Explore Hanoi at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Hanoi with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Hanoi with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Noi Bai Intl. Airport (HAN)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between London Heathrow and HAN was S$759. Cheap fares don’t last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to HAN?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Heathrow Airport to Hanoi Intl. Airport 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 Heathrow Airport (LHR) to Noi Bai Intl. Airport (HAN) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Heathrow Airport to Hanoi Intl. Airport?
The distance is around 9,200 kilometres. Sleep mask? Check. Toothbrush? Double check. You’d be wise to pack all the essentials for this long-haul Hounslow to Hanoi flight.
Which airlines fly direct from Heathrow Airport (LHR) to HAN?
Offering 8 monthly flights, Vietnam Airlines (VN) is a great choice when flying directly from LHR to Hanoi Intl. Airport.
Are London Heathrow to Hanoi Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute deals between Heathrow Airport and HAN are of course possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers announce their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to pounce when the price dips.

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