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Cheap flights from the United Kingdom to Hanoi from £276

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HAN
26 Feb — 5 Mar1
1 adult

Cheap flight deals from United Kingdom to Hanoi

Keep the following information in mind while searching for United Kingdom to Hanoi flight deals. Data was last updated 21 February 2025.

Round-trip from

£472

One-way from

£276

Popular in

July

Cheapest in

November

Average price

£622

Good round-trip deal

£698 or less

Good one-way deal

£512 or less
Shenzhen Airlines
  • Shenzhen Airlines
  • 8/3-23/3
  • 2 total stops
  • 45h 00m total
  • United Kingdom to Hanoi
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26/3
  • 26/3
  • 3 total stops
  • 40h 40m total
  • United Kingdom to Hanoi
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Hanoi Noibai.
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Price to beat on a one-way flight from United Kingdom to Hanoi Noibai.
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Find flight deals from United Kingdom to Hanoi

Cheapest flights from United Kingdom to Hanoi
Explore the most affordable flight options available from United Kingdom to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sat 8/321:10LHR - HAN
1 stop21h 05mShenzhen Airlines
Sat 22/302:15HAN - LHR
1 stop23h 55mShenzhen Airlines
Deal found 21/2£472
Sat 1/311:40LGW - HAN
1 stop22h 00mAir China
Mon 31/318:15HAN - LGW
1 stop18h 40mAir China
Deal found 21/2£472
Mon 10/320:25LHR - HAN
1 stop32h 30mAir China
Sun 23/313:25HAN - LHR
1 stop33h 30mAir China
Deal found 20/2£474
Tue 25/221:00LHR - HAN
2 stops28h 50mMultiple Airlines
Tue 4/309:35HAN - LHR
2 stops35h 20mMultiple Airlines
Deal found 20/2£491
Fri 28/211:40LGW - HAN
2 stops30h 35mMultiple Airlines
Wed 5/319:45HAN - LGW
3 stops41h 45mMultiple Airlines
Deal found 20/2£494
Wed 5/321:30LHR - HAN
2 stops30h 15mChina Southern
Wed 19/317:50HAN - LHR
1 stop31h 25mChina Southern
Deal found 20/2£507
Wed 5/310:30LGW - HAN
2 stops25h 15mChina Eastern
Tue 11/302:35HAN - LGW
2 stops34h 55mChina Eastern
Deal found 21/2£513
Tue 1/407:05STN - HAN
2 stops27h 15mMultiple Airlines
Tue 8/418:15HAN - STN
2 stops32h 20mMultiple Airlines
Deal found 20/2£516
Wed 5/317:50LHR - HAN
1 stop35h 40mChina Eastern
Tue 25/302:45HAN - LHR
1 stop18h 10mChina Eastern
Deal found 20/2£532
Thu 20/317:40LTN - HAN
2 stops35h 15mMultiple Airlines
Thu 27/318:15HAN - LTN
2 stops35h 05mMultiple Airlines
Deal found 20/2£580
Sun 16/306:35GLA - HAN
2 stops33h 40mMultiple Airlines
Wed 26/317:50HAN - GLA
2 stops35h 40mMultiple Airlines
Deal found 20/2£587
Fri 14/318:20EDI - HAN
2 stops34h 35mMultiple Airlines
Sat 29/315:45HAN - EDI
3 stops31h 30mMultiple Airlines
Deal found 19/2£587

Find flights from United Kingdom to Hanoi within your budget

Customise your flight search to find flights from United Kingdom to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

United Kingdom

Fly to

Hanoi

Route

Depart

Return

Price

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sat 8/3

21:10-01:15

1 stop21h 05m

Hanoi Noibai

Sat 22/3

02:15-19:10

1 stop23h 55m

£472

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 10/3

20:25-11:55

1 stop32h 30m

Hanoi Noibai

Sun 23/3

13:25-15:55

1 stop33h 30m

£474

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 1/4

12:35-16:40

2 stops46h 05m

Hanoi Noibai

Tue 8/4

18:15-06:55

1 stop18h 40m

£474

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Wed 23/4

22:05-01:10

1 stop21h 05m

Hanoi Noibai

Sun 4/5

07:25-14:25

3 stops37h 00m

£506

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Wed 19/3

11:40-01:15

2 stops30h 35m

Hanoi Noibai

Sun 30/3

09:15-15:10

3 stops35h 55m

£506

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Wed 5/3

21:30-10:45

2 stops30h 15m

Hanoi Noibai

Wed 19/3

17:50-18:15

1 stop31h 25m

£507

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Wed 5/3

10:30-18:45

3 stops25h 15m

Hanoi Noibai

Tue 11/3

02:35-06:30

2 stops34h 55m

£513

LondonHanoi

STN - HAN

STNHAN

London Stansted

Tue 1/4

07:05-16:20

2 stops27h 15m

Hanoi Noibai

Tue 8/4

18:15-20:35

2 stops32h 20m

£516

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Wed 5/3

17:50-12:30

1 stop35h 40m

Hanoi Noibai

Tue 25/3

02:45-13:55

1 stop18h 10m

£532

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Thu 20/3

17:40-11:55

2 stops35h 15m

Hanoi Noibai

Thu 27/3

18:15-22:20

2 stops35h 05m

£580

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from United Kingdom 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.

Travel insights for flights from United Kingdom to Hanoi

Get recent, data-driven insights about flights from United Kingdom to Hanoi including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom to Hanoi?

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Hanoi (average of £793). Flying from United Kingdom to Hanoi in December is currently the most expensive (average of £1,137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to HAN?

Find hourly flight availability from United Kingdom to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Hanoi as you normally would.

Rainfall in Hanoi by month

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

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Temperature in Hanoi by month

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

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).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service 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 21 February 2025.
Peruse reviews from past customers who have flown with Emirates, Singapore Airlines and KLM from United Kingdom to Hanoi to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Singapore Airlines
8.1
Very Good
1,299 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

KLM
7.8
Good
1,331 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

China Southern
7.6
Good
87 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hanoi from United Kingdom?

    Most people fly into Hanoi Noibai (HAN) if they book a flight to Hanoi from United Kingdom. Noibai is conveniently located just 14.2 mi from Hanoi’s city center.

  • What are the cheapest airlines to fly from United Kingdom to Hanoi one-way?

    £318 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on Shenzhen Airlines and Air China, with prices starting from £321 and £330, respectively.

  • What are the most popular routes from United Kingdom to Hanoi?

    While some choose either London Gatwick - Hanoi Noibai or London City - Hanoi Noibai, London Heathrow - Hanoi Noibai is the most popular route from United Kingdom to Hanoi.

  • What are the cheapest flights from United Kingdom to Hanoi?

    Looking for the cheapest flight from United Kingdom to Hanoi? While on average our users pay £1,158, our data indicates the cheapest price to be £497. The most popular route (London Heathrow - Hanoi Noibai), is priced around £445.

  • Can I find deals for flights from United Kingdom to Hanoi that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Hanoi.

  • Can I find deals for business class flights from United Kingdom to Hanoi?

    Yes. Cheapflights offers flight deals from United Kingdom to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Hanoi?

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Hanoi (average of £793). Flying from United Kingdom to Hanoi in December is currently the most expensive (average of £1,137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Hanoi flights
Gatwick to Hanoi flights
Heathrow to Ho Chi Minh City flights
London City to Hanoi flights
Stansted to Ho Chi Minh City flights
Gatwick to Ho Chi Minh City flights
London City to Ho Chi Minh City flights
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Heathrow to Da Nang flights
Stansted to Hanoi flights
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Heathrow to Phu Quoc flights
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Frederic Chopin to Hanoi flights
Edinburgh to Ho Chi Minh City flights
Newcastle upon Tyne to Ho Chi Minh City flights
Southampton to Hanoi flights
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Birmingham to Da Nang flights
Leeds to Hanoi flights
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Frankfurt to Ho Chi Minh City flights
Manchester to Hue flights
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Liverpool to Ho Chi Minh City flights
Charles de Gaulle to Ho Chi Minh City flights
Frederic Chopin to Ho Chi Minh City flights
Cardiff to Ho Chi Minh City flights

Top 10 airlines flying from United Kingdom to Hanoi

Discover the top 10 airlines that operate flights from United Kingdom to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£365Average£587FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£395Average£480FlexibilityNo cancel feeOn-time67%
Search Air China flights
Shenzhen AirlinesCheapest£405Average£470FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China EasternCheapest£457Average£686FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Juneyao AirlinesCheapest£513Average£639FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Singapore AirlinesCheapest£578Average£720FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest£599Average£846FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£600Average£735FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Cathay PacificCheapest£608Average£868FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air FranceCheapest£615Average£970FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Hanoi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Hanoi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Hanoi?

Cheapflights helps you find that perfect flight to Hanoi from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Hanoi with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Hanoi, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from United Kingdom to Hanoi become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to Hanoi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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