Cheap flights from London to Hanoi

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The best prices from London to Hanoi Noibai 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
£467 - £724
HAN
Temperature
20 - 34 °C
HAN
Precipitation
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

£490

Average for round-trip flights in September 2021

Round-trip from

£467

From London to Hanoi Noibai

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?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 5% on flights from London to Hanoi compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £529. For sooner than that we have options available in the next 3 days from £554.

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

May can be a great time to fly to Hanoi from London with a flight ticket averaging about £542. Cheapflights users have found deals in the month of May for as cheap as £361. The most expensive prices can be found in the month of December.

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

When flying from London to Hanoi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight in the morning.

Cheap flights from London to Hanoi in September, October 2021

The best prices found for LON to HAN flights in September, October
17 Oct - 27 Oct
£554pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Turkish Airlines
 
1 STOP
LHR
London Heathrow
17 Oct - 26 Oct
£563pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
17 Oct - 26 Oct
£573pp
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
13 Nov - 21 Nov
£485pp
LGW
London Gatwick
Turkish Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Turkish Airlines
 
1 STOP
LGW
London Gatwick
13 Nov - 21 Nov
£500pp
STN
London Stansted
Multiple airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
STN
London Stansted
7 Dec - 14 Dec
£514pp
LGW
London Gatwick
Multiple airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
LGW
London Gatwick

Last-minute flights from London to Hanoi

Late deals on return flights to Hanoi from London, departing today and this week
23 Sep - 3 Oct
£847pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Turkish Airlines
 
1 STOP
LHR
London Heathrow
23 Sep - 3 Oct
£901pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
23 Sep - 2 Oct
£935pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to Noibai from London

The cheapest one-way flights from London to Hanoi
17:20 - 09:30
Qatar Airways
1 stop
33h 10m
LHR - HAN
Qatar Airways
£461
Travelgenio
17:55 - 19:55
Multiple Airlines
1 stop
20h 00m
LHR - HAN
Multiple Airlines
£500
Bookingwiz.co.th
07:45 - 19:55
Multiple Airlines
2 stops
30h 10m
STN - HAN
Multiple Airlines
£376
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

What airport do you fly into for flights to Hanoi from London?

Located just 14.2 mi from the city centre, Hanoi Noibai is the airport most travellers will use when flying to Hanoi from London. Booking flights from London to Noibai (HAN) should be relatively easy as there are 0 daily inbound flights from London from 17 different airlines.

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.

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.

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.

Can I find flights from London to Hanoi for under £500 on Cheapflights?

Yes, there are multiple flights from London to Hanoi for under £500. The cheapest flight booked recently is on Qatar Airways for just £479, but on average you can expect to pay £530.

Are there last-minute flights available from London to Hanoi for under £900?

There are currently 20+ open flights from London to Hanoi within the next 7 days for less than £900.

What days are direct flights available from London to Hanoi?

Days when direct flights are available for this flight are: Thursday.

How many flights depart from London to Hanoi on average per day?

1 flight departure from London to Hanoi per day on average.
Morning (6am - Midday) - 100% of flight departures

How long is the flight from London to Hanoi?

Departing from London to Hanoi will take you 16h 45m. The distance from London to Hanoi is about 5772 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Cheapflights users have booked flights from London to Hanoi from £479 return. Other airlines that can offer you cheap pricing are Turkish Airlines, from £485, and Emirates, from £565. Qatar Airways is currently priced 11% below the average price you’ll pay for this route.

COVID Restrictions

View COVID Travel Restrictions for Hanoi, Vietnam

Do I need a COVID test to fly to Hanoi from London?

Information is based on travel restrictions from London to Hanoi Noibai

Most visitors from London will not be allowed to enter Hanoi Noibai.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Hanoi Noibai.

Quarantine requirements
Visitors from London are not required to quarantine after entering Hanoi Noibai.

Do I need a test to fly back to London from Hanoi?

Returning to London from Hanoi Noibai

COVID-19 testing requirements
Visitors from Hanoi Noibai must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Hanoi Noibai are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Hanoi, Vietnam

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 = 31,446₫
Average temperature for September in Hanoi
32.0 °C
Avg rainfall for September in Hanoi
137.0 mm

Airports servicing London

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

Airports servicing Hanoi

Top 10 airlines flying from London to Hanoi Noibai

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%
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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