Cheap flights from London to Hanoi

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The best prices from London to Hanoi Noibai are usually found in September or November, booked 60 days in advance, depart on a Sunday or Thursday and return on a Monday

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 2022: compare London to Hanoi flight prices with the expected peak season, weather and rainfall in Hanoi.
LON - HAN
Price
£692 - £1,044
HAN
Temperature
17 - 29 °C
HAN
Rainfall
14 - 296 mm

Popular in

February

High demand for flights, 15% potential price rise

Cheapest in

September

Best time to find cheap flights, 22% potential price drop

Round-trip from

£563

From London (LON) to Hanoi Noibai

One-way from

£235

One-way flight from London (LON) to Hanoi Noibai

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 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 61 days in advance, which can save you up to 35% on flights from London to Hanoi compared to booking the week you need them. Waiting 61 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 £857. For sooner than that we have options available in the next 3 days from £954.

What is the cheapest day to fly round-trip from London to Hanoi?

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

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 at midday, which can drop the price by up to 9% versus a flight in the afternoon.

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

September can be a great time to fly to Hanoi from London with a flight ticket averaging about £719. Cheapflights users have found deals in the month of September for as cheap as £519. The most expensive prices can be found in the month of February.

Cheap flights from London to Hanoi in June, July 2022

The best prices found for LON to HAN flights in June, July
2 Jul - 3 Sep
£819pp
LHR
London Heathrow
Malaysia Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Malaysia Airlines
 
1 STOP
LHR
London Heathrow
10 Jul - 19 Jul
£917pp
STN
London Stansted
Multiple airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
STN
London Stansted
13 Jul - 22 Jul
£945pp
LTN
London Luton
Multiple airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
     
3 STOPS
LTN
London Luton

London to Hanoi 2022 flight deals

Cheap flights to Hanoi from London found for this year
9 Oct - 22 Oct
£513pp
LHR
London Heathrow
Bamboo Airways
Direct
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Bamboo Airways
Direct
LHR
London Heathrow
4 Sep - 15 Oct
£535pp
LHR
London Heathrow
Bamboo Airways
Direct
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Bamboo Airways
Direct
LHR
London Heathrow
25 Sep - 15 Oct
£550pp
LHR
London Heathrow
Bamboo Airways
Direct
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Bamboo Airways
Direct
LHR
London Heathrow

Direct flights to Hanoi from London

Save time with London to Hanoi direct flight deals
9 Oct - 22 Oct
£513pp
LHR
London Heathrow
Bamboo Airways
Direct
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Bamboo Airways
Direct
LHR
London Heathrow
9 Oct - 22 Oct
£520pp
LHR
London Heathrow
Bamboo Airways
Direct
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Bamboo Airways
Direct
LHR
London Heathrow
4 Sep - 15 Oct
£535pp
LHR
London Heathrow
Bamboo Airways
Direct
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Bamboo Airways
Direct
LHR
London Heathrow

Last-minute flights from London to Hanoi

Late deals on return flights to Hanoi from London, departing today and this week
3 Jul - 23 Jul
£968pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Bamboo Airways
Direct
LHR
London Heathrow
3 Jul - 3 Sep
£993pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
4 Jul - 4 Sep
£1,054pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
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
14:10 - 05:30
Multiple Airlines
2 stops
32h 20m
STN - HAN
Multiple Airlines
£235
Kiwi.com
14:10 - 05:30
Multiple Airlines
2 stops
32h 20m
STN - HAN
Multiple Airlines
£243
Kiwi.com
17:15 - 05:30
Multiple Airlines
2 stops
29h 15m
LHR - HAN
Multiple Airlines
£258
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 center, Hanoi Noibai is the airport most travelers 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. Bamboo Airways, Vietnam Airlines, and China Southern are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Bamboo Airways with this kind of flexibility.

Can I find flights from London to Hanoi for under £600 on Cheapflights?

Yes, there are multiple flights from London to Hanoi for under £600. The cheapest flight booked recently is on Bamboo Airways for just £513, but on average you can expect to pay £596.

Are there nonstop flights from London to Hanoi for under £600 on Cheapflights?

Cheapflights has at least 20 direct flights from London to Hanoi under £600. A good price for a nonstop flight from London to Hanoi is less than £599.

Are there last-minute flights available from London to Hanoi for under £1,000?

There are currently 20+ open flights from London to Hanoi within the next 7 days for less than £1,000.

What are the cheapest airlines flying from London to Hanoi round-trip?

Flying on Bamboo Airways is currently your cheapest option to Hanoi, with prices starting at £513. Additional round-trip tickets that might be worth considering are offered by Vietnam Airlines and Singapore Airlines, with the lowest prices starting at £603 and £610, respectively. These flights start at 28% lower than the current average price 3 months from now.

What are the cheapest flights from London to Hanoi?

While on average a flight from London to Hanoi is generally £1,763, our data shows the cheapest flight currently is £505. When looking at the most popular route, (London Heathrow - Hanoi Noibai), you can expect to pay £604 for that flight.

What are the most popular routes from London to Hanoi?

Most travelers choose London Heathrow - Hanoi Noibai, London Gatwick - Hanoi Noibai or London City - Hanoi Noibai when deciding on the best route from London to Hanoi.

What are the most popular airlines that fly from London to Hanoi?

When booking a flight from London to Hanoi, you may want to consider flying on British Airways, Air China or Cathay Pacific as they are the most popular 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 can enter Hanoi Noibai without restrictions.

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Hanoi Noibai.

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

Documents
PC-COVID app - Foreign arrivals shall be required to make health declarations before entry and download and use the PC-COVID app during their stay in Viet Nam.


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 are not required to present a negative COVID-19 PCR test or antigen result upon entering 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 = 28,548₫
Flight duration from London to HAN
12h 59m
Average temperature for June in Hanoi
34.0 °C
Avg rainfall for June in Hanoi
182.0 mm

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
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
£317 £408 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
£319 £435 No cancel fee 69%
Search China Southern flights
Air China
£360 £436 No cancel fee 67%
Search Air China flights
Philippine Airlines
£386 £506 No cancel fee 60%
Search Philippine Airlines flights
Bamboo Airways
£464 £693 No cancel fee 54%

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

Search Bamboo Airways flights
Singapore Airlines
£511 £683 No cancel fee 81%
Search Singapore Airlines flights
Turkish Airlines
£513 £626 No cancel fee 77%
Search Turkish Airlines flights
Emirates
£518 £657 No cancel fee 75%
Search Emirates flights
Cathay Pacific
£522 £667 No cancel fee 72%
Search Cathay Pacific flights
China Airlines
£583 £660 No cancel fee 70%
Search China Airlines flights

Hourly flight availability from London to Hanoi

See what time of day planes typically take off from London towards Hanoi.
Morning 6 AM to midday 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Afternoon Midday to 6 PM 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
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