Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Vietnam from £263

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SGN
9 Apr — 16 Apr1
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 10 March 2026.

Tue 2/611:35
LGW
-
HAN
1 stop24h 10m
China Eastern
Wed 17/602:20
HAN
-
LGW
1 stop18h 40m
China Eastern
Deal found 5/3£392
Fri 17/418:00
LGW
-
HAN
1 stop17h 45m
China Eastern
Sun 3/515:45
HAN
-
LGW
2 stops29h 15m
China Eastern
Deal found 8/3£393
Fri 8/511:35
LGW
-
HAN
1 stop31h 45m
China Eastern
Wed 13/502:20
HAN
-
LGW
1 stop18h 40m
China Eastern
Deal found 9/3£394
Mon 4/518:00
LGW
-
HAN
1 stop17h 45m
China Eastern
Wed 20/515:45
HAN
-
LGW
2 stops29h 15m
China Eastern
Deal found 9/3£396
Sun 26/421:20
LHR
-
HAN
2 stops35h 25m
China Eastern
Mon 11/518:45
HAN
-
LHR
1 stop29h 55m
China Eastern
Deal found 9/3£397
Sun 19/417:55
LGW
-
HAN
1 stop25h 25m
China Eastern
Sun 3/515:45
HAN
-
LGW
2 stops29h 15m
China Eastern
Deal found 7/3£397
Tue 2/621:20
LHR
-
HAN
1 stop34h 40m
China Eastern
Wed 17/602:20
HAN
-
LHR
1 stop22h 20m
China Eastern
Deal found 5/3£397
Tue 28/412:35
LGW
-
HAN
1 stop17h 20m
Air China
Tue 16/613:25
HAN
-
LGW
1 stop23h 10m
Air China
Deal found 9/3£397
Sat 25/421:20
LHR
-
HAN
1 stop22h 00m
China Eastern
Mon 8/618:45
HAN
-
LHR
1 stop29h 55m
China Eastern
Deal found 7/3£398
Tue 9/618:00
LGW
-
HAN
1 stop17h 45m
China Eastern
Sun 14/618:45
HAN
-
LGW
1 stop17h 55m
China Eastern
Deal found 5/3£398
Wed 27/521:20
LHR
-
HAN
1 stop22h 00m
China Eastern
Tue 9/615:00
HAN
-
LHR
1 stop33h 40m
China Eastern
Deal found 9/3£399
Wed 29/411:15
LGW
-
HAN
1 stop17h 45m
Air China
Sun 10/518:15
HAN
-
LGW
1 stop18h 45m
Air China
Deal found 8/3£399

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 10 March 2026.

Round-trip from

£392

One-way from

£263

Popular in

July

Cheapest in

November

Average price

£696

Good round-trip deal

£685 or less

Good one-way deal

£462 or less
China Eastern
  • China Eastern
  • 2/6-17/6
  • 2 total stops
  • 42h 50m total
  • United Kingdom to Vietnam
Search Deals
China Eastern
  • China Eastern
  • 13/4
  • 2 total stops
  • 42h 10m total
  • United Kingdom to Vietnam
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£63 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 March 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 10 March 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

LGW - HAN

LGWHAN

London Gatwick

Thu 23/4

18:00-14:45

3 stops38h 45m

Hanoi Noibai

Thu 21/5

02:20-15:00

1 stop18h 40m

£406

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 14/5

18:00-14:45

3 stops62h 45m

Hanoi Noibai

Sun 17/5

02:20-15:00

1 stop18h 40m

£461

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 6/6

18:00-17:45

1 stop17h 45m

Hanoi Noibai

Sun 14/6

18:45-15:00

1 stop26h 15m

£465

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Wed 13/5

21:20-14:45

2 stops35h 25m

Hanoi Noibai

Sun 17/5

15:45-18:40

2 stops32h 55m

£470

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 19/5

18:00-14:45

3 stops38h 45m

Hanoi Noibai

Tue 16/6

15:00-06:40

1 stop21h 40m

£473

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sun 17/5

22:05-01:10

1 stop21h 05m

Hanoi Noibai

Thu 4/6

15:05-20:00

1 stop34h 55m

£477

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sat 16/5

22:05-01:10

1 stop21h 05m

Hanoi Noibai

Fri 29/5

02:10-19:50

1 stop23h 40m

£477

LondonHo Chi Minh City

LGW - SGN

LGWSGN

London Gatwick

Wed 13/5

18:00-01:35

1 stop25h 35m

Ho Chi Minh City

Sat 16/5

19:10-06:40

3 stops41h 30m

£483

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sun 17/5

21:20-17:45

1 stop38h 25m

Hanoi Noibai

Wed 20/5

15:45-18:40

2 stops32h 55m

£490

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Sat 13/6

22:05-01:50

1 stop21h 45m

Ho Chi Minh City

Sat 27/6

02:50-20:00

1 stop23h 10m

£528

Flights are sorted by cheapest return flights first.

Deals found on 5/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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, January is the cheapest month in which you can book a flight from United Kingdom to Vietnam (average of £256). Flying from United Kingdom to Vietnam in August is currently the most expensive (average of £590). 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 10 March 2026.

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.

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

About 16% of weekly flights between United Kingdom and Vietnam have experienced delays in the past year, with the average delay time being 180 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?

Friday 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 16% 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 10 March 2026.
Read reviews from past customers who have flown with Emirates,Vietnam Airlines, andQatar Airways 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
3,540 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
Emirates
8.1
Very Good
3,540 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
Vietnam Airlines
7.7
Good
237 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
Qatar Airways
7.4
Good
3,744 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
China Southern
7.4
Good
142 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
Air China
7.3
Good
141 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?

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 Eastern, Shenzhen Airlines, and Vietnam Airlines can get you from United Kingdom to Vietnam in just under 17h 15m. Your travel time can differ by up to 21h 30m. There are 6345 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 £243 and £243 on Air China and Shenzhen Airlines, 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, January is the cheapest month in which you can book a flight from United Kingdom to Vietnam (average of £256). Flying from United Kingdom to Vietnam in August is currently the most expensive (average of £590). 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.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Heathrow to Haneda flights
Stansted to Suvarnabhumi flights
London City to Suvarnabhumi flights
Heathrow to Narita flights
Istanbul to Narita flights
Heathrow to Kuala Lumpur Intl flights
Gatwick to Narita flights
Gatwick to Haneda flights
Heathrow to Hong Kong flights
Manchester to Suvarnabhumi flights
Heathrow to New Delhi flights
Stansted to Narita flights
Luton to Suvarnabhumi flights
London City to Haneda flights
Heathrow to Colombo flights
Heathrow to Don Mueang Intl flights
London City to Narita flights
Stansted to Haneda flights
Heathrow to Incheon Intl flights
Heathrow to Manila flights
Heathrow to Mumbai flights
Heathrow to Singapore flights
Gatwick to Kuala Lumpur Intl flights
Heathrow to Islamabad flights
Gatwick to Manila flights
Heathrow to Denpasar flights
Heathrow to Hongqiao Intl flights
Manchester to Islamabad flights
Heathrow to Hyderabad flights
Stansted to Manila flights
Heathrow to Hanoi flights
Gatwick to Singapore flights
Gatwick to New Delhi flights
Stansted to Kuala Lumpur Intl flights
Stansted to New Delhi flights
Gatwick to Don Mueang Intl flights
Heathrow to Lahore flights
London City to Kuala Lumpur Intl flights
London City to Manila flights
Heathrow to Gimpo Intl flights
Heathrow to Bangalore flights
London City to Denpasar flights
Gatwick to Islamabad flights
Gatwick to Denpasar flights
Stansted to Denpasar flights
Gatwick to Colombo flights
Heathrow to Phuket City flights
Luton to Narita 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£344Average£454FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£357Average£535FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air IndiaCheapest£372Average£619FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Shenzhen AirlinesCheapest£379Average£500FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Juneyao AirlinesCheapest£380Average£672FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
China SouthernCheapest£393Average£562FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkmenistan AirlinesCheapest£480Average£545FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Malaysia AirlinesCheapest£508Average£679FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Etihad AirwaysCheapest£517Average£720FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapest£519Average£701FlexibilityNo 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.

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.