S$525 Cheap Flights from London to Hanoi

View S$525 flight on Wed, 27 Aug, 2025Opens in a new window

Popular airlines from London to Hanoi (HAN-Noi Bai Intl.)

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Cheap Flights from London to Hanoi (LON-HAN)

Prices were available within the past 7 days and start at S$525 for one-way flights and S$710 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Shenzhen Airlines
Wed, 20 Aug - Mon, 8 Sep
LHR
London
HAN
Hanoi
S$710 Return, found 2 days ago
S$710
Return
found 2 days ago
Select Shenzhen Airlines flight, departing Wed, 20 Aug from London to Hanoi, returning Mon, 8 Sep, priced at S$710 found 2 days ago
Ethiopian Airlines
Tue, 11 Nov - Sun, 16 Nov
LGW
London
HAN
Hanoi
S$1,031 Return, found 6 days ago
S$1,031
Return
found 6 days ago
Select Ethiopian Airlines flight, departing Tue, 11 Nov from London to Hanoi, returning Sun, 16 Nov, priced at S$1,031 found 6 days ago
China Southern Airlines
Tue, 11 Nov - Sun, 16 Nov
LHR
London
HAN
Hanoi
S$1,056 Return, found 6 days ago
S$1,056
Return
found 6 days ago
Select China Southern Airlines flight, departing Tue, 11 Nov from London to Hanoi, returning Sun, 16 Nov, priced at S$1,056 found 6 days ago
Etihad Airways
Tue, 11 Nov - Sun, 16 Nov
LHR
London
HAN
Hanoi
S$1,074 Return, found 6 days ago
S$1,074
Return
found 6 days ago
Select Etihad Airways flight, departing Tue, 11 Nov from London to Hanoi, returning Sun, 16 Nov, priced at S$1,074 found 6 days ago
China Eastern Airlines
Fri, 26 Sep - Sun, 5 Oct
LGW
London
HAN
Hanoi
S$1,126 Return, found 6 days ago
S$1,126
Return
found 6 days ago
Select China Eastern Airlines flight, departing Fri, 26 Sep from London to Hanoi, returning Sun, 5 Oct, priced at S$1,126 found 6 days ago
Qatar Airways
Wed, 17 Sep - Wed, 24 Sep
LGW
London
HAN
Hanoi
S$1,128 Return, found 4 days ago
S$1,128
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 17 Sep from London to Hanoi, returning Wed, 24 Sep, priced at S$1,128 found 4 days ago
British Airways
Wed, 17 Sep - Wed, 24 Sep
LGW
London
HAN
Hanoi
S$1,165 Return, found 4 days ago
S$1,165
Return
found 4 days ago
Select British Airways flight, departing Wed, 17 Sep from London to Hanoi, returning Wed, 24 Sep, priced at S$1,165 found 4 days ago
Vietnam Airlines
Tue, 19 Aug - Tue, 9 Sep
LHR
London
HAN
Hanoi
S$1,197 Return, found 2 days ago
S$1,197
Return
found 2 days ago
Select Vietnam Airlines flight, departing Tue, 19 Aug from London to Hanoi, returning Tue, 9 Sep, priced at S$1,197 found 2 days ago
Cathay Pacific
Mon, 29 Sep - Wed, 8 Oct
LHR
London
HAN
Hanoi
S$1,223 Return, found 6 days ago
S$1,223
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 29 Sep from London to Hanoi, returning Wed, 8 Oct, priced at S$1,223 found 6 days ago
Turkish Airlines
Wed, 17 Sep - Wed, 24 Sep
LHR
London
HAN
Hanoi
S$1,354 Return, found 4 days ago
S$1,354
Return
found 4 days ago
Select Turkish Airlines flight, departing Wed, 17 Sep from London to Hanoi, returning Wed, 24 Sep, priced at S$1,354 found 4 days ago

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

March is typically the cheapest month to fly

From S$680 - S$1,437 per traveller.

Graph displaying average flight prices per month

London to Hanoi route information
Origin airport
Heathrow
Destination airport
Noi Bai Intl.
Airlines serving
Austrian Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines, Vietnam Airlines
Return price
S$710
Distance
9183 km

Flights from England to Hanoi

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Expedia lets you search across the largest number of airlines and Hanoi flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your England Hanoi flight!

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Combine your Hanoi flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from England to Hanoi with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from London (LON-All Airports) to Noi Bai Intl. Airport (HAN)?
Pack your bags, because round-trip journeys between London (LON-All Airports) and Hanoi Intl. Airport start from S$710. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London (LON-All Airports) to Hanoi Intl. Airport?
This varies between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from London (LON-All Airports) to HAN 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 London (LON-All Airports) 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 London (LON-All Airports) to Noi Bai Intl. Airport (HAN)?
England to Hanoi is around 9,200 kilometres, so get ready to spend quite a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Throw in a few snacks to nibble on throughout your flight too.
Which airlines fly direct from London (LON-All Airports) to HAN?
Vietnam Airlines (VN) is a top choice. It offers 8 flights from London (LON-All Airports) to HAN each month. You could also check out the deals on offer with Bamboo Airways (QH). This carrier operates 4 monthly flights between England and Hanoi.
Are London (LON-All Airports) to Hanoi Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from London (LON-All Airports) to Hanoi Intl. Airport can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you'd rather play it safe and start your trip planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines advertise their prices so far in advance. Our advice? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

London Airports

London

Heathrow to Hanoi
S$710.00
*Available to Expedia members.