Direct flights to Hanoi | Cheapflights

GBP

Find flight deals to Hanoi

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights to Hanoi
Explore the most affordable flight options available to Hanoi. Find the lowest fares based on data from user searches, with prices last updated on 8 October 2026.

Mon 23/1111:00 -

Nonstop11h 20m

Tue 8/1200:45 -

Nonstop13h 30m

Deal found 7/10£612

Wed 25/1111:00 -

Nonstop11h 20m

Tue 8/1200:45 -

Nonstop13h 30m

Deal found 4/10£621

Best time to book a flight to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi with our price prediction graph.

LON-HAN

LHR-HAN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Wed 21/10

18:55-12:50

Nonstop11h 55m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£630

Fastest return journey

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Sun 1/11

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£630

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Wed 11/11

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£630

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Mon 2/11

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£677

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Wed 28/10

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£691

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Mon 9/11

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£692

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Mon 1/2

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£711

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Mon 4/1

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£711

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Wed 28/10

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Tue 10/11

00:45-07:15

Nonstop13h 30m

£811

LondonHanoi

LHR London Heathrow - HAN Hanoi Noibai

LHRHAN

London Heathrow

Wed 28/10

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Tue 17/11

00:45-07:15

Nonstop13h 30m

£811

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 21 resultsSorted by cheapest first

1

2

3

Reviews of airlines flying non-stop to Hanoi

Get a feel of what it's like to fly with Vietnam Airlines,Air China, andChina Southern to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Vietnam Airlines

7.7

Good

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

7.5

Good

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

7.4

Good

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

7.3

Good

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

7.3

Good

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

FAQ about direct flights to Hanoi

How long is a direct flight to Hanoi?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Hanoi to last approximately 11h 20m on average. The quickest direct flight to Hanoi at this time departs from London Heathrow Airport (11h 20m), while the longest leaves from London Heathrow Airport (11h 20m).
What is the best time of year to fly direct to Hanoi?
If you're seeking the lowest price on a direct flight to Hanoi, November is worth consideration, as prices are usually at their lowest, on average. June may be most appealing to users looking for the quietest time to visit Hanoi, when demand is typically at its lowest.
What is the most popular direct flight origin to Hanoi?
Currently, the most popular direct flight origin to Hanoi is London Heathrow Airport. A return direct flight from London Heathrow Airport to Hanoi typically costs around £588.

Browse thousands of different options on Cheapflights for your next trip

Popular Vietnam destinations

Popular Asia destinations

Popular Hanoi routes

Airlines

Vietnam origins

Direct flights to Vietnam

Direct flights to Ho Chi Minh City

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.