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Cheap flights from the United Kingdom to Vietnam from £232

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SGN
3 syys — 10 syys1
1 adult

Cheap flight deals from United Kingdom to Vietnam

Keep the following information in mind while searching for United Kingdom to Vietnam flight deals. Data was last updated 29 elokuu 2025.

Round-trip from

£394

One-way from

£232

Popular in

July

Cheapest in

November

Average price

£782

Good round-trip deal

£609 or less

Good one-way deal

£474 or less
Air China
  • Air China
  • 31/12-19/1
  • 2 total stops
  • 47h 30m total
  • United Kingdom to Vietnam
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15/11
  • 15/11
  • 2 total stops
  • 41h 15m total
  • United Kingdom to Vietnam
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Vietnam.
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Price to beat on a one-way flight from United Kingdom to Vietnam.
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Find flight deals from United Kingdom to Vietnam

Cheapest flights from United Kingdom to Vietnam
Explore the most affordable flight options available from United Kingdom to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 elokuu 2025.

ke 3/911:15LGW - HAN
1 stop17h 40mAir China
ke 10/913:25HAN - LGW
1 stop23h 10mAir China
Deal found 28/8£394
ke 3/920:25LHR - HAN
1 stop33h 30mAir China
ke 1/1013:25HAN - LHR
1 stop37h 05mAir China
Deal found 27/8£395
ma 15/912:00LGW - HAN
1 stop16h 45mChina Southern
to 18/1219:45HAN - LGW
1 stop18h 15mChina Southern
Deal found 27/8£395
la 27/922:05LHR - HAN
1 stop28h 35mShenzhen Airlines
la 4/1015:05HAN - LHR
1 stop34h 55mShenzhen Airlines
Deal found 27/8£395
pe 19/922:05LHR - HAN
1 stop21h 05mShenzhen Airlines
ti 7/1015:05HAN - LHR
1 stop34h 55mShenzhen Airlines
Deal found 29/8£396
ma 15/912:00LGW - HAN
1 stop29h 15mChina Southern
ma 29/915:45HAN - LGW
2 stops32h 45mChina Southern
Deal found 29/8£396
ke 12/1111:40LGW - HAN
1 stop22h 00mAir China
su 23/1118:15HAN - LGW
1 stop19h 40mAir China
Deal found 28/8£397
la 27/922:05LHR - HAN
1 stop28h 35mShenzhen Airlines
to 9/1002:10HAN - LHR
1 stop23h 50mShenzhen Airlines
Deal found 28/8£397
ke 3/911:15LGW - HAN
1 stop17h 40mAir China
su 7/913:25HAN - LGW
1 stop23h 10mAir China
Deal found 28/8£399
ti 2/920:25LHR - HAN
1 stop33h 30mAir China
ti 9/913:25HAN - LHR
1 stop37h 05mAir China
Deal found 28/8£401
pe 19/922:05LHR - HAN
1 stop28h 35mShenzhen Airlines
to 25/902:10HAN - LHR
1 stop23h 50mShenzhen Airlines
Deal found 28/8£404
la 27/911:25LGW - HAN
1 stop22h 55mAir China
la 11/1013:25HAN - LGW
1 stop23h 10mAir China
Deal found 28/8£404

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Vietnam 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 29 elokuu 2025.
Use the filters below to find and compare flights from the United Kingdom to Vietnam that are best for you.

Fly from

United Kingdom

Fly to

Vietnam

Route

Depart

Return

Price

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

ma 15/9

12:00-10:45

1 stop16h 45m

Hanoi Noibai

to 18/12

19:45-07:00

1 stop18h 15m

£395

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

pe 19/9

22:05-01:10

1 stop21h 05m

Hanoi Noibai

ti 7/10

15:05-20:00

1 stop34h 55m

£396

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

ma 15/9

12:00-23:15

1 stop29h 15m

Hanoi Noibai

ma 29/9

15:45-18:30

2 stops32h 45m

£396

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

ke 12/11

11:40-16:40

1 stop22h 00m

Hanoi Noibai

su 23/11

18:15-06:55

1 stop19h 40m

£397

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

pe 26/9

12:35-16:40

2 stops22h 05m

Hanoi Noibai

su 5/10

17:55-06:55

1 stop19h 00m

£404

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

su 19/10

12:35-11:55

1 stop17h 20m

Hanoi Noibai

su 30/11

18:15-06:55

1 stop19h 40m

£405

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

pe 19/9

22:05-01:10

1 stop21h 05m

Hanoi Noibai

la 4/10

18:40-20:00

1 stop31h 20m

£409

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

pe 19/9

22:05-14:05

1 stop34h 00m

Hanoi Noibai

su 5/10

18:40-19:50

1 stop31h 10m

£409

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

ke 1/10

22:05-14:05

1 stop34h 00m

Hanoi Noibai

ti 14/10

02:10-20:00

1 stop23h 50m

£409

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

ke 1/10

22:05-08:40

1 stop28h 35m

Hanoi Noibai

ti 28/10

02:10-19:10

1 stop24h 00m

£409

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 60 results
1
2
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6

Best time to book a flight from United Kingdom to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Vietnam

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

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Vietnam (average of £817). Flying from United Kingdom to Vietnam in July is currently the most expensive (average of £1,143). 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 VN?

Find hourly flight availability from United Kingdom to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 elokuu 2025.

When flying from United Kingdom to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated 29 elokuu 2025.
Read reviews from past customers who have flown with Emirates, Vietnam Airlines, andChina Southern from the United Kingdom to Vietnam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8.1
Very Good
3,322 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Vietnam Airlines
7.6
Good
201 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
China Southern
7.5
Good
109 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Qatar Airways
7.4
Good
3,611 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Air China
7.3
Good
95 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Related info for your journey

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

  • How long is the flight from United Kingdom to Vietnam?

    China Southern, Shenzhen Airlines, and Air China can get you from United Kingdom to Vietnam in just under 16h 45m. Your travel time can differ by up to 5h 15m. There are 5735 mi between United Kingdom and Vietnam. This flight may include one or multiple stops.

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

    For one-way options, check prices for Air China. According to our data, you can fly for as low as £300. Users have also found prices from £300 and £316 on China Eastern and China Southern, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom to Vietnam 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 Vietnam?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Vietnam (average of £817). Flying from United Kingdom to Vietnam in July is currently the most expensive (average of £1,143). 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

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Alternative routes for United Kingdom to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Vietnam

Discover the top 10 airlines that operate flights from United Kingdom to Vietnam. 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 29 elokuu 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£341Average£569FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£347Average£465FlexibilityNo cancel feeOn-time67%
Search Air China flights
Shenzhen AirlinesCheapest£378Average£455FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China EasternCheapest£403Average£629FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air IndiaCheapest£408Average£624FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest£478Average£700FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Juneyao AirlinesCheapest£479Average£735FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Etihad AirwaysCheapest£524Average£658FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapest£532Average£708FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapest£537Average£841FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Vietnam?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Vietnam. 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 Vietnam?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vietnam from United Kingdom.

Can Cheapflights find flights from United Kingdom to Vietnam 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 Vietnam, 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 Vietnam become cheaper?

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

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