Cheap flights from London to Hanoi

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The best prices from London to Hanoi are usually found in May or June, booked 54 days in advance, depart on a Wednesday or Monday and return on a Wednesday

How to find the cheapest flight from
London (LON) to Hanoi (HAN)

All the information you need to plan the best LON to HAN flight in 2021: compare London to Hanoi flight prices with the expected peak season, weather and rainfall in Hanoi.
LON - HAN
Price
£469 - £727
HAN
Temperature
20 - 34 °C
HAN
Rainfall
22 - 234 mm

Popular in

December

High demand for flights, 25% potential price rise

Cheapest in

May

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

Average price

£605

Average for round-trip flights in April 2021

Round-trip from

£469

From London to Hanoi

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from London to Hanoi?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 10% when planning your travel around this day of the week.

How far in advance should I book a flight from London to Hanoi?

To save up to 5% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Hanoi from £531 1-2 weeks out and tickets from £557 for flights departing within the next 72 hours.

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

May is one of the best times of the year to fly to Hanoi from London. 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

When is the cheapest time to fly from London to Hanoi (LON - HAN)?

It’s typically best to fly out from London to Hanoi in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from London to Hanoi in April, May 2021

The best prices found for LON to HAN flights in April, May
20 May - 8 Jul
£1,115pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
20 May - 16 Sep
£1,171pp
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

London to Hanoi 2021 flight deals

Cheap flights to Hanoi from London found for this year
1 Dec - 8 Dec
£460pp
LHR
London Heathrow
Singapore Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Singapore Airlines
 
1 STOP
LHR
London Heathrow
10 Nov - 25 Nov
£464pp
LHR
London Heathrow
Singapore Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Singapore Airlines
 
1 STOP
LHR
London Heathrow
1 Dec - 7 Dec
£498pp
STN
London Stansted
Emirates
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Emirates
 
1 STOP
STN
London Stansted

One-way flights to Hanoi from London

The cheapest one-way flights from London to Hanoi
07:00 - 15:10
Multiple Airlines
2 stops
26h 10m
LHR - HAN
Multiple Airlines
£718
Kiwi.com
17:45 - 19:50
Multiple Airlines
2 stops
44h 05m
LTN - HAN
Multiple Airlines
£766
Combigo
16:40 - 19:50
Multiple Airlines
2 stops
45h 10m
LGW - HAN
Multiple Airlines
£792
Kiwi.com

Related info for your journey

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

Flight FAQs

From London to Hanoi

Are flight prices decreasing from London 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 London 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 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. New policies for travellers booking flights from London to Hanoi Noibai include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Some of our airline partners flying from London to Hanoi Noibai have new flexible policies in place due to COVID-19. Vietnam Airlines, Thai Airways, and Qatar Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Vietnam Airlines with this kind of flexibility.

Can I find flights from London to Hanoi for under £508 on Cheapflights?

Yes, there are multiple flights from London to Hanoi for under £508. The cheapest flight booked recently is on Multiple Airlines for just £507, but on average you can expect to pay £590.

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

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

Is London 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 London. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from London to Hanoi?

Qatar Airways, Turkish Airlines, and Emirates can get you from London to Hanoi in just under 15h 35m. Your travel time can differ by up to 3h 45m. Both multi-stop and direct flights can be found to your destination and back.

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

According to our current data, Turkish Airlines (£511), Emirates (£703), and Qatar Airways (£760) offers the cheapest pricing from London to Hanoi. Users have found that Turkish Airlines is 6% cheaper than the other options available to this destination.

Related searches

Flights to Hanoi from London
Flights to London Flights to Hanoi Flights from London

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Alternative routes for London 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 London to Hanoi.
Today's exchange rate
£1 = 31,688₫
Average temperature for April in Hanoi
28.0 °C
Avg rainfall for April in Hanoi
93.0 mm

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing Hanoi

Top 10 airlines flying from London to Hanoi

The chart below displays the airlines Cheapflights users travelling from London 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 £699 No cancel fee 77%
Search Turkish Airlines flights
Malaysia Airlines
£640 £755 No cancel fee 67%
Search Malaysia Airlines flights
Emirates
£645 £793 No cancel fee 75%
Search Emirates flights
Qatar Airways
£605 £808 No cancel fee 68%
Search Qatar Airways flights
China Airlines
£716 £811 No cancel fee 70%
Search China Airlines flights
Singapore Airlines
£663 £821 No cancel fee 81%
Search Singapore Airlines flights
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