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Cheap flights from the United Kingdom to Vietnam from £282

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SGN
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Vietnam

Enter your travel dates to find the best prices.

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 16 May 2026.

Mon 21/911:15
LGW
-
HAN
1 stop23h 35m
Air China
Sat 10/1012:20
HAN
-
LGW
1 stop24h 40m
Air China
Deal found 14/5£371
Wed 23/911:15
LGW
-
HAN
1 stop23h 35m
Air China
Wed 7/1012:20
HAN
-
LGW
1 stop24h 40m
Air China
Deal found 13/5£378
Mon 21/911:15
LGW
-
HAN
1 stop23h 35m
Air China
Mon 12/1012:20
HAN
-
LGW
1 stop24h 35m
Air China
Deal found 11/5£381
Wed 23/911:15
LGW
-
HAN
1 stop17h 45m
Air China
Sun 18/1013:25
HAN
-
LGW
1 stop23h 20m
Air China
Deal found 13/5£381
Sun 20/911:15
LGW
-
HAN
1 stop17h 45m
Air China
Sun 11/1012:20
HAN
-
LGW
1 stop24h 40m
Air China
Deal found 13/5£390
Tue 22/922:40
LHR
-
HAN
1 stop31h 15m
Air China
Sun 11/1013:25
HAN
-
LHR
1 stop34h 15m
Air China
Deal found 11/5£417
Sun 20/922:40
LHR
-
HAN
1 stop31h 15m
Air China
Sun 11/1013:25
HAN
-
LHR
1 stop37h 00m
Air China
Deal found 11/5£428
Wed 4/1121:10
LHR
-
HAN
1 stop21h 00m
Shenzhen Airlines
Fri 13/1102:10
HAN
-
LHR
1 stop24h 00m
Shenzhen Airlines
Deal found 16/5£443
Mon 28/922:05
LHR
-
HAN
1 stop29h 35m
Shenzhen Airlines
Sun 11/1002:10
HAN
-
LHR
1 stop23h 40m
Shenzhen Airlines
Deal found 15/5£447
Wed 23/922:05
LHR
-
HAN
1 stop29h 35m
Shenzhen Airlines
Tue 6/1002:10
HAN
-
LHR
1 stop23h 50m
Shenzhen Airlines
Deal found 13/5£449
Sun 1/1121:10
LHR
-
HAN
1 stop21h 00m
Shenzhen Airlines
Fri 13/1102:10
HAN
-
LHR
1 stop24h 00m
Shenzhen Airlines
Deal found 12/5£451
Wed 4/1121:10
LHR
-
HAN
1 stop21h 00m
Shenzhen Airlines
Sun 15/1119:40
HAN
-
LHR
1 stop30h 30m
Shenzhen Airlines
Deal found 11/5£452

Find 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 16 May 2026.

Round-trip from

£371

One-way from

£282

Popular in

July

Cheapest in

November

Average price

£578

Good round-trip deal

£761 or less

Good one-way deal

£422 or less
Air China
  • Air China
  • 21/9-10/10
  • 2 total stops
  • 48h 15m total
  • United Kingdom to Vietnam
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 46h 40m total
  • United Kingdom to Vietnam
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Vietnam.
Search Deals
Price to beat on a one-way flight from United Kingdom to Vietnam.
Search Deals

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 16 May 2026.
Use the filters below to find and compare flights from the United Kingdom to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Wed 11/11

21:10-01:10

1 stop21h 00m

Hanoi Noibai

Thu 26/11

19:40-19:10

1 stop30h 30m

£483

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 29/10

10:30-01:45

1 stop32h 15m

Hanoi Noibai

Fri 6/11

02:45-14:00

1 stop18h 15m

£601

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 18/10

11:35-14:45

3 stops45h 10m

Hanoi Noibai

Sun 1/11

18:45-14:00

1 stop26h 15m

£606

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Thu 11/6

21:20-14:00

1 stop34h 40m

Hanoi Noibai

Wed 17/6

18:45-18:40

1 stop29h 55m

£607

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 5/11

10:30-14:10

1 stop20h 40m

Hanoi Noibai

Thu 17/12

02:45-06:30

1 stop34h 45m

£607

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 24/10

11:35-01:45

1 stop32h 10m

Hanoi Noibai

Fri 6/11

16:15-14:00

3 stops52h 45m

£611

LondonHo Chi Minh City

LGW - SGN

LGWSGN

London Gatwick

Thu 28/5

09:00-13:50

1 stop22h 50m

Ho Chi Minh City

Fri 12/6

20:00-07:20

1 stop17h 20m

£658

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 26/9

08:10-07:15

1 stop17h 05m

Hanoi Noibai

Thu 8/10

19:30-06:40

1 stop17h 10m

£675

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Wed 17/6

08:25-13:50

1 stop23h 25m

Ho Chi Minh City

Tue 7/7

20:00-13:15

1 stop23h 15m

£683

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Tue 2/6

20:50-19:05

2 stops40h 15m

Ho Chi Minh City

Tue 9/6

10:05-19:10

2 stops39h 05m

£685

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from United Kingdom to Vietnam?

The price you pay for your flight from United Kingdom to Vietnam may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £592). Flying from United Kingdom to Vietnam in December is currently the most expensive (average of £927). 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.

How often are flights from the United Kingdom to Vietnam delayed?

About 15% of weekly flights between United Kingdom and Vietnam have experienced delays in the past year, with the average delay time being 155 minutes.

What is the most punctual flight time for the United Kingdom to Vietnam flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Vietnam flights?

Over the past year, Vietnam Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.

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 16 May 2026.
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
3,572 reviews
Check prices

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Emirates
8.1
Very Good
3,572 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Vietnam Airlines
7.7
Good
268 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
China Southern
7.5
Good
151 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Qatar Airways
7.4
Good
3,725 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Air China
7.3
Good
149 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

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?

    Shenzhen Airlines, China Eastern, and Qatar Airways can get you from United Kingdom to Vietnam in just under 21h. Your travel time can differ by up to 11h 15m. There are 5736 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 China Eastern. According to our data, you can fly for as low as £200. Users have also found prices from £232 and £234 on Turkmenistan Airlines and Air China, 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 £592). Flying from United Kingdom to Vietnam in December is currently the most expensive (average of £927). 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 Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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London City to Haneda flights
Gatwick to New Delhi flights
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Stansted to New Delhi flights
Gatwick to Singapore flights
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London City to Kuala Lumpur Intl flights
Stansted to Denpasar flights
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London City to Denpasar flights
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Heathrow to Bangalore flights
Stansted to Colombo flights
Heathrow to Lahore flights
Manchester to Don Mueang Intl flights
Heathrow to Hyderabad flights
Gatwick to Colombo flights

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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£191Average£313FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Etihad AirwaysCheapest£343Average£710FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air ChinaCheapest£344Average£459FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£361Average£533FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air IndiaCheapest£373Average£626FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Shenzhen AirlinesCheapest£379Average£496FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Juneyao AirlinesCheapest£381Average£658FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Turkmenistan AirlinesCheapest£473Average£540FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Malaysia AirlinesCheapest£506Average£776FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air FranceCheapest£509Average£614FlexibilityNo 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 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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