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Cheap flights from the United Kingdom to Vietnam from £269

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SGN
2 May — 9 May1
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 2 April 2026.

Fri 3/420:45
LHR
-
HAN
1 stop16h 00m
Etihad Airways
Sat 18/408:25
HAN
-
LHR
1 stop16h 55m
Etihad Airways
Deal found 1/4£385
Fri 10/409:15
LHR
-
HAN
1 stop15h 25m
Etihad Airways
Sat 25/408:25
HAN
-
LHR
1 stop16h 55m
Etihad Airways
Deal found 31/3£391
Tue 19/517:20
STN
-
HAN
2 stops31h 20m
Multiple Airlines
Tue 2/620:40
HAN
-
STN
2 stops26h 00m
Multiple Airlines
Deal found 1/4£394
Sat 4/421:10
LHR
-
HAN
1 stop27h 30m
Etihad Airways
Sat 2/508:25
HAN
-
LHR
1 stop16h 20m
Etihad Airways
Deal found 31/3£394
Fri 15/509:30
LHR
-
HAN
1 stop15h 10m
Etihad Airways
Sat 25/720:40
HAN
-
LHR
1 stop16h 20m
Etihad Airways
Deal found 31/3£397
Mon 1/608:30
STN
-
HAN
2 stops28h 15m
Multiple Airlines
Mon 8/608:25
HAN
-
STN
2 stops34h 25m
Multiple Airlines
Deal found 31/3£398
Sat 4/421:10
LHR
-
HAN
1 stop27h 30m
Etihad Airways
Sat 18/420:40
HAN
-
LHR
1 stop28h 40m
Etihad Airways
Deal found 1/4£398
Sun 17/505:40
LTN
-
HAN
2 stops19h 00m
Multiple Airlines
Tue 2/620:40
HAN
-
LTN
2 stops20h 20m
Multiple Airlines
Deal found 29/3£399
Mon 4/509:30
LGW
-
HAN
2 stops27h 15m
Multiple Airlines
Mon 18/508:25
HAN
-
LGW
2 stops30h 05m
Multiple Airlines
Deal found 28/3£399
Tue 19/522:00
STN
-
HAN
2 stops26h 40m
Multiple Airlines
Tue 9/620:40
HAN
-
STN
2 stops32h 40m
Multiple Airlines
Deal found 28/3£400
Tue 12/515:15
LTN
-
HAN
2 stops33h 25m
Multiple Airlines
Tue 19/520:40
HAN
-
LTN
2 stops23h 55m
Multiple Airlines
Deal found 28/3£400
Tue 2/613:15
STN
-
HAN
2 stops35h 25m
Multiple Airlines
Tue 16/620:40
HAN
-
STN
2 stops28h 55m
Multiple Airlines
Deal found 31/3£400

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 2 April 2026.

Round-trip from

£385

One-way from

£269

Popular in

July

Cheapest in

November

Average price

£628

Good round-trip deal

£671 or less

Good one-way deal

£444 or less
Etihad Airways
  • Etihad Airways
  • 2/5-16/5
  • 2 total stops
  • 31h 20m total
  • United Kingdom to Vietnam
Search Deals
19/5
  • 19/5
  • 2 total stops
  • 31h 20m 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 April 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 2 April 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

LTN - HAN

LTNHAN

London Luton

Sat 2/5

12:40-06:40

2 stops36h 00m

Hanoi Noibai

Mon 18/5

08:25-14:20

2 stops35h 55m

£427

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Mon 15/6

12:55-18:45

2 stops23h 50m

Hanoi Noibai

Sat 27/6

08:25-11:00

2 stops32h 35m

£434

LondonHo Chi Minh City

LGW - SGN

LGWSGN

London Gatwick

Fri 25/9

10:25-15:40

1 stop23h 15m

Ho Chi Minh City

Sat 10/10

12:40-07:25

1 stop24h 45m

£500

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Wed 13/5

22:05-01:50

1 stop21h 45m

Ho Chi Minh City

Tue 26/5

02:50-20:00

1 stop23h 10m

£524

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 29/6

09:30-06:40

1 stop15h 10m

Hanoi Noibai

Sat 11/7

20:40-15:05

1 stop24h 25m

£547

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 11/5

22:05-01:10

1 stop21h 05m

Hanoi Noibai

Sun 31/5

10:40-19:50

1 stop39h 10m

£574

LondonHo Chi Minh City

LGW - SGN

LGWSGN

London Gatwick

Mon 29/6

10:25-20:40

1 stop28h 15m

Ho Chi Minh City

Wed 8/7

12:40-07:30

1 stop24h 50m

£584

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Fri 15/5

15:15-00:20

3 stops27h 05m

Hanoi Noibai

Thu 28/5

20:40-11:35

2 stops20h 55m

£592

LondonHo Chi Minh City

LGW - SGN

LGWSGN

London Gatwick

Tue 15/9

18:00-01:35

1 stop25h 35m

Ho Chi Minh City

Thu 15/10

02:35-15:00

1 stop18h 25m

£634

LondonHo Chi Minh City

LGW - SGN

LGWSGN

London Gatwick

Tue 15/9

18:00-01:35

1 stop25h 35m

Ho Chi Minh City

Tue 13/10

02:35-15:00

1 stop18h 25m

£634

Flights are sorted by cheapest return flights first.

Deals found on 29/3

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

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 £257). Flying from United Kingdom to Vietnam in August is currently the most expensive (average of £591). 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 2 April 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 2 April 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
3,551 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

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
3,551 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

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
7.7
Good
252 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

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
3,730 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

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
7.4
Good
146 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

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
145 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

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?

    Shenzhen Airlines, Etihad Airways, and China Eastern can get you from United Kingdom to Vietnam in just under 15h 10m. Your travel time can differ by up to 10h 25m. 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 £201. Users have also found prices from £233 and £235 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, January is the cheapest month in which you can book a flight from United Kingdom to Vietnam (average of £257). Flying from United Kingdom to Vietnam in August is currently the most expensive (average of £591). 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 Kuala Lumpur Intl flights
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Heathrow to Gimpo Intl flights
Gatwick to Hong Kong flights
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Stansted to Hong Kong flights
Heathrow to Pu Dong 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£346Average£449FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£362Average£535FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air IndiaCheapest£375Average£621FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Shenzhen AirlinesCheapest£381Average£492FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Juneyao AirlinesCheapest£382Average£686FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
China SouthernCheapest£390Average£577FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkmenistan AirlinesCheapest£475Average£541FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Malaysia AirlinesCheapest£508Average£686FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air FranceCheapest£522Average£822FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£527Average£722FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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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