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£432+ Direct flights to Hanoi

This is the cheapest price on a non-stop flight to Hanoi found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
— HAN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Find flight deals to Hanoi

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 17 September 2025.

Fri 5/1211:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Sat 27/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 15/9£625
Fri 21/1111:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Tue 9/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 16/9£646
Fri 5/1211:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Sat 20/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 15/9£648
Sun 7/1211:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Tue 23/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 16/9£649
Wed 3/1211:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Sun 21/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 15/9£658
Wed 3/1211:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Thu 18/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 16/9£668
Fri 5/1211:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Sun 21/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 15/9£674
Fri 28/1111:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Sun 14/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 15/9£675
Wed 3/1211:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Sat 20/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 15/9£676
Mon 1/1211:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Tue 16/1200:45HAN - LHR
Nonstop13h 30mVietnam Airlines
Deal found 15/9£680
Sun 15/311:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Mon 30/310:20HAN - LHR
Nonstop12h 45mVietnam Airlines
Deal found 16/9£684
Sun 15/311:00LHR - HAN
Nonstop11h 20mVietnam Airlines
Wed 1/410:10HAN - LHR
Nonstop12h 45mVietnam Airlines
Deal found 16/9£694

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.
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.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Hanoi within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches and data was last updated on 17 September 2025.
Use the filters below to find and compare direct flights to Hanoi that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Fri 21/11

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Tue 9/12

00:45-07:15

Nonstop13h 30m

£646

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sun 7/12

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Sun 21/12

00:45-07:15

Nonstop13h 30m

£649

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 1/12

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Tue 16/12

00:45-07:15

Nonstop13h 30m

£649

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sun 23/11

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Sat 6/12

00:45-07:15

Nonstop13h 30m

£749

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 16/3

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Tue 24/3

00:45-07:15

Nonstop13h 30m

£777

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 16/3

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Sun 22/3

00:45-07:15

Nonstop13h 30m

£777

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sun 15/3

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Sun 22/3

00:45-07:15

Nonstop13h 30m

£777

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 16/3

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Thu 26/3

00:45-07:15

Nonstop13h 30m

£777

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 1/12

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Thu 26/2

00:45-07:15

Nonstop13h 30m

£798

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sun 30/11

11:00-05:20

Nonstop11h 20m

Hanoi Noibai

Thu 26/2

00:45-07:15

Nonstop13h 30m

£798

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 20 results
1
2

Reviews of airlines flying non-stop to Hanoi

Get insights into the airlines that provide direct flights to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 17 September 2025.
Get a feel of what it's like to fly with Vietnam Airlines, China Southern, andQatar Airways 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
7.6
Good
201 reviews
Check prices

Comfort

7.6

Food

6.8

Crew

8.1

Boarding

7.5

Overall

7.6

Entertainment

6.3

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Vietnam Airlines
7.6
Good
201 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Food

6.8

Crew

8.1

Boarding

7.5

Overall

7.6

Entertainment

6.3

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
China Southern
7.5
Good
110 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Food

6.8

Crew

8.1

Boarding

7.5

Overall

7.6

Entertainment

6.3

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Qatar Airways
7.4
Good
3,624 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Food

6.8

Crew

8.1

Boarding

7.5

Overall

7.6

Entertainment

6.3

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Air China
7.3
Good
101 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Food

6.8

Crew

8.1

Boarding

7.5

Overall

7.6

Entertainment

6.3

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

Temperature and rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature and rainfall totals by month.

HAN

Temperature

17 - 29 °C

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

FAQ about direct flights to Hanoi

Find answers to frequently asked questions about direct flights to Hanoi to unlock the best deals on Cheapflights.

  • How much are direct flights to Hanoi?

    On average, a one-way direct flight to Hanoi will cost users approximately £1,760. If you're looking for a direct return flight to Hanoi, you can expect to pay around £1,772.

  • Which airlines fly direct to Hanoi?

    At the moment, Qatar Airways, Vietnam Airlines, Air China, China Southern, Cathay Pacific, Shenzhen Airlines, British Airways, Turkish Airlines, Emirates, Etihad Airways offer direct flights to Hanoi. Qatar Airways is currently the most popular airline that flies direct 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, September 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 £1,769.

See more FAQs

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