Cheap flights from Heathrow to Hanoi

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How to find the cheapest flight from
Heathrow (LHR) to Hanoi (HAN)

All the information you need to plan the best LHR to HAN flight in 2021: compare Heathrow to Hanoi flight prices with the expected peak season, weather and rainfall in Hanoi.
LHR - HAN
Price
£482 - £741
HAN
Temperature
20 - 34 °C
HAN
Rainfall
22 - 234 mm

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

May

Best time to find cheap flights, 14% potential price drop

Average price

£636

Average for round-trip flights in April 2021

Round-trip from

£482

From Heathrow to Hanoi

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Heathrow to Hanoi?

Find a great deal and save up to 5% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Heathrow to Hanoi within the next two weeks, with the cheapest ticket starting at £531.

What is the cheapest month to fly from Heathrow to Hanoi?

May is one of the best times of the year to fly to Hanoi from Heathrow. Prices for May average £544 per person but you can even find prices for as low as £363. The most expensive prices can be found in the month of December. Opting for a May flight can save you 33% on your journey compared to booking in May

Cheap flights from Heathrow to Hanoi in April, May 2021

The best prices found for LHR to HAN flights in April, May
23 Apr - 30 Apr
£1,077pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
20 May - 16 Sep
£1,170pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
14 May - 18 May
£1,172pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Heathrow to Hanoi 2021 flight deals

Cheap flights to Hanoi from Heathrow found for this year
1 Nov - 30 Nov
£462pp
LHR
London Heathrow
Singapore Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Singapore Airlines
 
1 STOP
LHR
London Heathrow
15 Sep - 29 Sep
£510pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Turkish Airlines
 
1 STOP
LHR
London Heathrow
1 Nov - 30 Nov
£511pp
LHR
London Heathrow
Turkish Airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Turkish Airlines
 
1 STOP
LHR
London Heathrow

Last-minute flights from Heathrow to Hanoi

Late deals on return flights to Hanoi from Heathrow, departing today and this week
23 Apr - 30 Apr
£1,077pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
     
3 STOPS
LHR
London Heathrow

One-way flights to Hanoi from Heathrow

The cheapest one-way flights from Heathrow to Hanoi
08:20 - 14:55
Cathay Pacific
1 stop
24h 35m
LHR - HAN
Cathay Pacific
£1,117
Cathay Pacific
14:40 - 14:55
Multiple Airlines
1 stop
18h 15m
LHR - HAN
Multiple Airlines
£2,091
07:00 - 15:10
Multiple Airlines
2 stops
26h 10m
LHR - HAN
Multiple Airlines
£717
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Hanoi</span> flights.

Flight FAQs

From Heathrow to Hanoi

Are flight prices decreasing from Heathrow to Hanoi due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Hanoi for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London Heathrow to Hanoi Noibai to control the spread of COVID-19?

New policies can now be found on Philippine Airlines to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from London Heathrow to Hanoi Noibai. Policies will vary by airline.

Which airlines flying from London Heathrow to Hanoi Noibai have flexible cancellations due to COVID-19?

Vietnam Airlines, Thai Airways, and Qatar Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Heathrow to Hanoi for under £580 on Cheapflights?

Yes, there are multiple flights from Heathrow to Hanoi for under £580. The cheapest flight booked recently is on Turkish Airlines for just £510, but on average you can expect to pay £587.

Are there direct flights from Heathrow to Hanoi for under £508 on Cheapflights?

There are no direct flights from Heathrow to Hanoi, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Heathrow to Hanoi for under £1,088?

There are currently 1+ open flights from Heathrow to Hanoi within the next 7 days for less than £1,088.

Does it rain more in Heathrow or Hanoi?

In Heathrow, there will be less rainfall in Heathrow compared to Hanoi over the next 20 days.

Is Heathrow weather warmer or cooler than Hanoi?

We forecast the temperature to be around the 34 °Cs in June, on average. The temperature in Hanoi is generally hotter than in Heathrow. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Heathrow to Hanoi?

There are many flights that can get you from Heathrow to Hanoi in 15h 35m. Fly via Qatar Airways, Turkish Airlines, or Singapore Airlines to get the fastest option. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Heathrow to Hanoi return?

Our cheapest airline available from Heathrow to Hanoi is Turkish Airlines. Our recent data shows that you can find tickets from as low as £511 on this airline. Additional options worth looking into are Singapore Airlines and Emirates, starting at £616 and £703 round-trip. These flights start at 9% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Heathrow to Hanoi one-way?

The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as £1,117.

Alternative routes for Heathrow to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Hanoi

Things to know before you go - useful duration and weather info for your trip from Heathrow to Hanoi.
Today's exchange rate
£1 = 31,753₫
Average temperature for April in Hanoi
28.0 °C
Avg rainfall for April in Hanoi
93.0 mm

Airports servicing London

Airports servicing Hanoi

Top 10 airlines flying from Heathrow to Hanoi

The chart below displays the airlines Cheapflights users travelling from Heathrow to Hanoi choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Shenzhen Airlines
£390 £501 No cancel fee 63%

We couldn't confirm the COVID-19 safety measures taken by Shenzhen Airlines. Please check directly on their website for additional information.

Search Shenzhen Airlines flights
China Southern
£391 £534 No cancel fee 69%

We couldn't confirm the COVID-19 safety measures taken by China Southern. Please check directly on their website for additional information.

Search China Southern flights
Air China
£442 £536 No cancel fee 67%
Search Air China flights
Philippine Airlines
£474 £622 No cancel fee 60%
Search Philippine Airlines flights
Turkish Airlines
£534 £697 No cancel fee 77%
Search Turkish Airlines flights
Thai Airways
£626 £740 No cancel fee 77%
Search Thai Airways flights
Malaysia Airlines
£640 £755 No cancel fee 67%
Search Malaysia Airlines flights
Emirates
£681 £758 No cancel fee 75%
Search Emirates flights
Singapore Airlines
£663 £821 No cancel fee 81%
Search Singapore Airlines flights
Cathay Pacific
£626 £825 No cancel fee 72%
Search Cathay Pacific flights
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