S$353 Cheap Flights from Hanoi to London

View S$353 flight on Mon, 17 Nov, 2025Opens in a new window

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

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Cheap Flights from Hanoi to London (HAN-LHR)

Prices were available within the past 7 days and start at S$353 for one-way flights and S$891 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Shenzhen Airlines
Fri, 10 Oct - Sun, 26 Oct
HAN
Hanoi
LHR
London
S$891 Return, found 5 days ago
S$891
Return
found 5 days ago
Select Shenzhen Airlines flight, departing Fri, 10 Oct from Hanoi to London, returning Sun, 26 Oct, priced at S$891 found 5 days ago
Air China
Tue, 23 Dec - Thu, 1 Jan
HAN
Hanoi
LHR
London
S$999 Return, found 5 days ago
S$999
Return
found 5 days ago
Select Air China flight, departing Tue, 23 Dec from Hanoi to London, returning Thu, 1 Jan, priced at S$999 found 5 days ago
China Eastern Airlines
Tue, 23 Dec - Thu, 1 Jan
HAN
Hanoi
LHR
London
S$1,006 Return, found 5 days ago
S$1,006
Return
found 5 days ago
Select China Eastern Airlines flight, departing Tue, 23 Dec from Hanoi to London, returning Thu, 1 Jan, priced at S$1,006 found 5 days ago
China Southern Airlines
Tue, 23 Dec - Thu, 1 Jan
HAN
Hanoi
LHR
London
S$1,008 Return, found 5 days ago
S$1,008
Return
found 5 days ago
Select China Southern Airlines flight, departing Tue, 23 Dec from Hanoi to London, returning Thu, 1 Jan, priced at S$1,008 found 5 days ago
Etihad Airways
Thu, 18 Dec - Sat, 27 Dec
HAN
Hanoi
LHR
London
S$1,078 Return, found 1 day ago
S$1,078
Return
found 1 day ago
Select Etihad Airways flight, departing Thu, 18 Dec from Hanoi to London, returning Sat, 27 Dec, priced at S$1,078 found 1 day ago
Cathay Pacific
Fri, 10 Oct - Sun, 26 Oct
HAN
Hanoi
LHR
London
S$1,236 Return, found 5 days ago
S$1,236
Return
found 5 days ago
Select Cathay Pacific flight, departing Fri, 10 Oct from Hanoi to London, returning Sun, 26 Oct, priced at S$1,236 found 5 days ago
Ethiopian Airlines
Fri, 10 Oct - Sun, 26 Oct
HAN
Hanoi
LHR
London
S$1,322 Return, found 5 days ago
S$1,322
Return
found 5 days ago
Select Ethiopian Airlines flight, departing Fri, 10 Oct from Hanoi to London, returning Sun, 26 Oct, priced at S$1,322 found 5 days ago
Qatar Airways
Tue, 23 Dec - Thu, 1 Jan
HAN
Hanoi
LHR
London
S$1,367 Return, found 5 days ago
S$1,367
Return
found 5 days ago
Select Qatar Airways flight, departing Tue, 23 Dec from Hanoi to London, returning Thu, 1 Jan, priced at S$1,367 found 5 days ago
Vietnam Airlines
Thu, 2 Oct - Thu, 9 Oct
HAN
Hanoi
LHR
London
S$1,367 Return, found 4 days ago
S$1,367
Return
found 4 days ago
Select Vietnam Airlines flight, departing Thu, 2 Oct from Hanoi to London, returning Thu, 9 Oct, priced at S$1,367 found 4 days ago
Singapore Airlines
Thu, 2 Oct - Thu, 9 Oct
HAN
Hanoi
LHR
London
S$1,373 Return, found 4 days ago
S$1,373
Return
found 4 days ago
Select Singapore Airlines flight, departing Thu, 2 Oct from Hanoi to London, returning Thu, 9 Oct, priced at S$1,373 found 4 days ago

Find the cheapest month to fly from Hanoi (HAN) to London (LHR)

March is typically the cheapest month to fly

From S$846 - S$1,338 per traveller.

Graph displaying average flight prices per month

Hanoi to London route information
Origin airport
Noi Bai Intl.
Destination airport
Heathrow
Airlines serving
Air France, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Airlines, China Southern Airlines, EVA Airways, Emirates, Etihad Airways, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Shenzhen Airlines, Singapore Airlines, Thai Airways International, Turkish Airlines, Vietnam Airlines
Return price
S$891
Distance
9183 km
Average flight time
13 hours 45 mins

Perfect flights from Hanoi to London

Your Journey from Hanoi to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Hanoi to London 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 Etihad Airways, Turkish Airlines, Air China, China Eastern Airlines, Oman Air, Shenzhen Airlines, Qatar Airways, Singapore Airlines, Malaysia Airlines, Cathay Pacific, China Southern Airlines, Ethiopian Airlines, Vietnam Airlines. Our selection of flights from Noi Bai Intl. to Heathrow 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 Hanoi to London Flights

Experience the joy of finding cheap flights from Noi Bai Intl. to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$353 and roundtrip prices from S$891*.
 

Pre-Flight Essentials

Ensure a smooth journey from Hanoi to London 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 London

Picture yourself stepping off the plane in London 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 Hanoi to London 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 Hanoi to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London 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 Hanoi to London 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 Hanoi to London 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 HAN to Heathrow Airport?
If you're travelling from Noi Bai Intl. Airport (HAN) to LHR, round-trip flights start from S$891. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Noi Bai Intl. Airport (HAN) to London Heathrow?
We get that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from HAN to London Heathrow 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 Noi Bai Intl. Airport (HAN) to LHR flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from HAN to London Heathrow?
From HAN to LHR, you'll be in your seat for around 16 hours and 8 minutes. If you've been looking forward to finishing that epic novel, now's a terrific time to do it.
How far is the flight from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
With around 9,200 kilometres separating HAN and LHR, your flight will be a long one. Pack wisely and make your trip more comfortable. Little things like a sleep mask and a quality neck pillow can make all the difference.
Which airlines fly direct from Hanoi Intl. Airport to Heathrow Airport?
Operating 8 flights each month, Vietnam Airlines (VN) is a top choice when flying directly from Noi Bai Intl. Airport (HAN) to London Heathrow.
Are HAN to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Hanoi Intl. Airport to London Heathrow last minute could be your ticket to a great deal. However, it could end up costing you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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