How long is the flight from United Kingdom to Vietnam?

Air China, Shenzhen Airlines, and Qatar Airways can get you from United Kingdom to Vietnam in just under 21h 25m. Your travel time can differ by up to 1h 10m. There are 6342 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 Shenzhen Airlines. According to our data, you can fly for as low as £259. Users have also found prices from £261 and £295 on Air China and China Southern, respectively.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 inches per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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.

£259+ Flights from the United Kingdom to Vietnam

Find 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 15 October 2025.

Mon 24/1117:40LHR - HAN

1 stop35h 20mAir China

Tue 16/1213:20HAN - LHR

1 stop35h 30mAir China

Deal found 14/10£393

Sun 9/1111:05LGW - HAN

1 stop17h 10mAir China

Thu 27/1112:25HAN - LGW

1 stop25h 30mAir China

Deal found 14/10£395

Wed 19/1120:25LHR - HAN

1 stop32h 35mAir China

Sun 30/1113:20HAN - LHR

1 stop33h 35mAir China

Deal found 14/10£396

Sun 30/1111:05LGW - HAN

1 stop22h 35mAir China

Mon 15/1218:15HAN - LGW

1 stop19h 40mAir China

Deal found 12/10£396

Mon 17/1120:25LHR - HAN

1 stop32h 35mAir China

Thu 27/1113:20HAN - LHR

1 stop35h 30mAir China

Deal found 13/10£397

Mon 24/1117:40LHR - HAN

1 stop35h 20mAir China

Sat 29/1113:20HAN - LHR

1 stop33h 35mAir China

Deal found 14/10£397

Mon 17/1117:40LHR - HAN

1 stop35h 20mAir China

Sat 29/1113:20HAN - LHR

1 stop33h 35mAir China

Deal found 13/10£398

Sun 23/1117:40LHR - HAN

1 stop35h 15mAir China

Sat 13/1213:20HAN - LHR

1 stop33h 35mAir China

Deal found 13/10£399

Fri 21/1111:05LGW - HAN

1 stop17h 10mAir China

Sat 6/1213:20HAN - LGW

1 stop23h 15mAir China

Deal found 13/10£404

Tue 25/1111:05LGW - HAN

1 stop17h 10mAir China

Thu 18/1218:15HAN - LGW

1 stop19h 40mAir China

Deal found 14/10£406

Sun 23/1117:40LHR - HAN

1 stop35h 15mAir China

Sat 6/1213:20HAN - LHR

1 stop35h 30mAir China

Deal found 14/10£406

Mon 24/1111:05LGW - HAN

1 stop17h 10mAir China

Tue 16/1218:15HAN - LGW

1 stop19h 40mAir China

Deal found 14/10£406

Best flights from United Kingdom to Vietnam
Discover carefully curated flight deals from United Kingdom to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2025.

Sun 8/311:05LGW - HAN

1 stop22h 35mAir China

Tue 31/318:15HAN - LGW

1 stop18h 40mAir China

Deal found 14/10£446

Sat 22/1121:10LHR - SGN

1 stop21h 40mShenzhen Airlines

Tue 16/1202:50SGN - LHR

1 stop23h 20mShenzhen Airlines

Deal found 14/10£463

Mon 3/1120:50LTN - HAN

2 stops31h 25mMultiple Airlines

Wed 19/1118:15HAN - LTN

2 stops32h 10mMultiple Airlines

Deal found 14/10£493

Wed 7/113:55LHR - HAN

1 stop21h 15mEtihad Airways

Sun 22/320:00HAN - LHR

1 stop23h 05mEtihad Airways

Deal found 14/10£572

Wed 4/308:40LGW - SGN

1 stop21h 25mQatar Airways

Tue 17/308:55SGN - LGW

1 stop28h 00mQatar Airways

Deal found 12/10£573

Mon 16/309:00LGW - SGN

1 stop15h 15mBritish Airways

Thu 7/520:00SGN - LGW

1 stop16h 40mBritish Airways

Deal found 13/10£574

Mon 10/1120:15LHR - HAN

2 stops33h 55mEthiopian Air

Tue 25/1114:10HAN - LHR

2 stops23h 25mEthiopian Air

Deal found 14/10£626

Fri 30/110:25LHR - SGN

1 stop16h 35mMalaysia Airlines

Tue 17/219:00SGN - LHR

1 stop27h 25mMalaysia Airlines

Deal found 13/10£645

Thu 30/1020:15STN - SGN

1 stop16h 20mEmirates

Thu 13/1123:55SGN - STN

1 stop19h 10mEmirates

Deal found 13/10£684

Tue 17/311:05MAN - SGN

2 stops31h 05mChina Eastern

Fri 20/302:10SGN - MAN

2 stops39h 00mChina Eastern

Deal found 14/10£697

Wed 31/1214:05MAN - SGN

1 stop19h 55mTurkish Airlines

Fri 16/122:15SGN - MAN

1 stop31h 00mTurkish Airlines

Deal found 13/10£788

Wed 29/1020:05LCY - SGN

2 stops28h 35mKLM

Wed 12/1116:40SGN - LCY

2 stops21h 35mKLM

Deal found 13/10£823

Fri 9/111:05LGW - HAN

1 stop17h 10mAir China

Thu 26/312:25HAN - LGW

1 stop25h 30mAir China

Deal found 14/10£466

Mon 1/1221:10LHR - HAN

1 stop33h 45mShenzhen Airlines

Sat 27/1219:40HAN - LHR

1 stop30h 30mShenzhen Airlines

Deal found 14/10£467

Mon 23/319:10LCY - SGN

2 stops32h 50mSWISS

Wed 22/415:55SGN - LCY

2 stops22h 55mSWISS

Deal found 13/10£944

Wed 7/111:05LGW - HAN

1 stop17h 10mAir China

Wed 25/312:25HAN - LGW

1 stop25h 30mAir China

Deal found 14/10£466

Mon 3/1121:10LHR - HAN

1 stop21h 00mShenzhen Airlines

Thu 27/1102:10HAN - LHR

1 stop24h 00mShenzhen Airlines

Deal found 14/10£467

Mon 5/107:50LTN - HAN

2 stops21h 05mMultiple Airlines

Wed 14/118:15HAN - LTN

2 stops32h 10mMultiple Airlines

Deal found 13/10£527

Thu 8/111:05LGW - HAN

1 stop17h 10mAir China

Thu 26/312:25HAN - LGW

1 stop25h 30mAir China

Deal found 14/10£466

Fri 5/1221:10LHR - HAN

1 stop33h 45mShenzhen Airlines

Thu 11/1202:10HAN - LHR

1 stop24h 00mShenzhen Airlines

Deal found 13/10£467

Mon 5/120:55LHR - HAN

1 stop14h 15mEtihad Airways

Sun 22/320:00HAN - LHR

1 stop25h 30mEtihad Airways

Deal found 14/10£572

Mon 2/309:00LGW - SGN

1 stop21h 05mBritish Airways

Tue 21/409:20SGN - LGW

1 stop27h 20mBritish Airways

Deal found 13/10£576

Tue 17/308:40LGW - SGN

1 stop15h 35mQatar Airways

Mon 4/509:20SGN - LGW

1 stop27h 20mQatar Airways

Deal found 13/10£582

Tue 11/1120:50LTN - HAN

2 stops31h 25mMultiple Airlines

Tue 25/1108:50HAN - LTN

2 stops29h 35mMultiple Airlines

Deal found 15/10£546

Wed 3/1221:10LHR - HAN

1 stop33h 45mShenzhen Airlines

Sat 13/1202:10HAN - LHR

1 stop24h 00mShenzhen Airlines

Deal found 12/10£467

Tue 17/314:05LGW - SGN

1 stop16h 00mBritish Airways

Wed 6/509:20SGN - LGW

1 stop27h 20mBritish Airways

Deal found 13/10£576

Thu 6/1111:05LGW - HAN

1 stop22h 35mAir China

Wed 26/1112:25HAN - LGW

1 stop25h 30mAir China

Deal found 14/10£480

Fri 30/110:25LHR - SGN

1 stop22h 15mMalaysia Airlines

Sat 14/216:40SGN - LHR

1 stop29h 45mMalaysia Airlines

Deal found 13/10£649

Fri 27/214:05LGW - SGN

1 stop16h 00mQatar Airways

Tue 17/308:55SGN - LGW

1 stop28h 00mQatar Airways

Deal found 12/10£599

Mon 24/1114:05STN - SGN

1 stop16h 50mEmirates

Tue 16/1218:00SGN - STN

1 stop25h 05mEmirates

Deal found 14/10£697

Direct flights from United Kingdom to Vietnam
Explore direct flight options from United Kingdom to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 October 2025.

Wed 8/418:55LHR - HAN

Nonstop11h 45mVietnam Airlines

Wed 22/410:10HAN - LHR

Nonstop12h 45mVietnam Airlines

Deal found 14/10£675

Thu 27/1111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Mon 8/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Deal found 14/10£678

Tue 25/1111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Mon 8/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Deal found 14/10£679

Sat 29/1111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Mon 15/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Deal found 13/10£680

Thu 29/111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Wed 18/200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Deal found 14/10£697

Sat 17/111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Fri 30/100:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Deal found 14/10£698

Wed 26/1111:00LHR - HAN

Nonstop11h 20mVietnam Airlines

Sat 13/1200:45HAN - LHR

Nonstop13h 30mVietnam Airlines

Deal found 14/10£701

Mon 1/1211:00LHR - HAN

Nonstop11h 20mVietnam Airlines

Tue 9/1200:45HAN - LHR

Nonstop13h 30mVietnam Airlines

Deal found 14/10£702

Thu 27/1111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Wed 3/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Deal found 13/10£709

Wed 8/418:55LHR - HAN

Nonstop11h 45mVietnam Airlines

Mon 20/410:20HAN - LHR

Nonstop12h 45mVietnam Airlines

Deal found 14/10£712

Thu 13/1111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Wed 19/1100:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Deal found 14/10£718

Sat 22/1111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Fri 5/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Deal found 13/10£718

Last-minute flights from United Kingdom to Vietnam
Discover last-minute flight deals from United Kingdom to Vietnam. Data last updated 15 October 2025 and is based on user searches.

Sun 9/1111:05LGW - HAN

1 stop17h 10mAir China

Fri 28/1118:15HAN - LGW

1 stop19h 40mAir China

Deal found 14/10£395

Mon 17/1120:25LHR - HAN

1 stop32h 35mAir China

Thu 27/1113:20HAN - LHR

1 stop35h 30mAir China

Deal found 13/10£397

Mon 17/1117:40LHR - HAN

1 stop35h 20mAir China

Sat 29/1113:20HAN - LHR

1 stop33h 35mAir China

Deal found 13/10£398

Wed 19/1120:25LHR - HAN

1 stop32h 35mAir China

Sun 30/1113:20HAN - LHR

1 stop33h 35mAir China

Deal found 14/10£396

Fri 21/1111:05LGW - HAN

1 stop17h 10mAir China

Sat 6/1213:20HAN - LGW

1 stop23h 15mAir China

Deal found 13/10£404

Sun 23/1117:40LHR - HAN

1 stop35h 15mAir China

Sat 13/1213:20HAN - LHR

1 stop33h 35mAir China

Deal found 13/10£399

Sun 23/1117:40LHR - HAN

1 stop35h 15mAir China

Sat 6/1213:20HAN - LHR

1 stop35h 30mAir China

Deal found 14/10£406

Mon 24/1117:40LHR - HAN

1 stop35h 20mAir China

Tue 16/1213:20HAN - LHR

1 stop35h 30mAir China

Deal found 14/10£393

Mon 24/1117:40LHR - HAN

1 stop35h 20mAir China

Sat 29/1113:20HAN - LHR

1 stop33h 35mAir China

Deal found 14/10£397

Mon 24/1111:05LGW - HAN

1 stop17h 10mAir China

Tue 16/1218:15HAN - LGW

1 stop19h 40mAir China

Deal found 14/10£406

Tue 25/1111:05LGW - HAN

1 stop17h 10mAir China

Thu 18/1218:15HAN - LGW

1 stop19h 40mAir China

Deal found 14/10£406

Sun 30/1111:05LGW - HAN

1 stop22h 35mAir China

Sat 13/1213:20HAN - LGW

1 stop23h 15mAir China

Deal found 12/10£396

One-way flights from United Kingdom to Vietnam
Search for one-way flight options from United Kingdom to Vietnam. Find affordable one-way fares based on user searches. Data last updated 15 October 2025.

Wed 18/318:50STN - HAN

2 stops39h 10mMultiple Airlines

Deal found 13/10£259

Fri 14/1121:10LHR - HAN

1 stop28h 30mShenzhen Airlines

Deal found 12/10£259

Fri 9/117:00LGW - HAN

2 stops52h 25mMultiple Airlines

Deal found 13/10£259

Sun 25/110:45STN - HAN

3 stops59h 40mMultiple Airlines

Deal found 13/10£260

Sun 16/1121:10LHR - HAN

1 stop28h 30mShenzhen Airlines

Deal found 12/10£260

Mon 10/1111:05LGW - HAN

1 stop17h 10mAir China

Deal found 12/10£261

Thu 20/1111:05LGW - HAN

1 stop17h 10mAir China

Deal found 13/10£262

Thu 26/214:20STN - HAN

2 stops35h 15mMultiple Airlines

Deal found 12/10£263

Wed 14/119:40LHR - HAN

2 stops49h 45mMultiple Airlines

Deal found 12/10£264

Thu 19/212:50LGW - HAN

3 stops58h 30mMultiple Airlines

Deal found 13/10£264

Wed 7/119:05LHR - HAN

2 stops50h 20mMultiple Airlines

Deal found 14/10£264

Wed 12/1111:05LGW - HAN

1 stop17h 10mAir China

Deal found 12/10£264

Cheap flight deals from United Kingdom to Vietnam

Round-trip from	£393
One-way from	£259
Popular in	July
Cheapest in	November
Average price	£615
Good round-trip deal	£651 or less
Good one-way deal	£426 or less

Air China
24/11-16/12
2 total stops
70h 50m total
United Kingdom to Vietnam

Search Deals

18/3
2 total stops
39h 10m total
United Kingdom to Vietnam

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£73 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

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

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

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 8/3

11:05-16:40

1 stop22h 35m

Hanoi Noibai

Tue 31/3

18:15-06:55

1 stop18h 40m

£446

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Sat 22/11

21:10-01:50

1 stop21h 40m

Ho Chi Minh City

Tue 16/12

02:50-19:10

1 stop23h 20m

£463

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Fri 9/1

11:05-11:15

1 stop17h 10m

Hanoi Noibai

Thu 26/3

12:25-06:55

1 stop25h 30m

£466

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Wed 7/1

11:05-11:15

1 stop17h 10m

Hanoi Noibai

Wed 25/3

12:25-06:55

1 stop25h 30m

£466

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 8/1

11:05-11:15

1 stop17h 10m

Hanoi Noibai

Thu 26/3

12:25-06:55

1 stop25h 30m

£466

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 1/12

21:10-13:55

1 stop33h 45m

Hanoi Noibai

Sat 27/12

19:40-19:10

1 stop30h 30m

£467

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 3/11

21:10-01:10

1 stop21h 00m

Hanoi Noibai

Thu 27/11

02:10-19:10

1 stop24h 00m

£467

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Fri 5/12

21:10-13:55

1 stop33h 45m

Hanoi Noibai

Thu 11/12

02:10-19:10

1 stop24h 00m

£467

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Wed 3/12

21:10-13:55

1 stop33h 45m

Hanoi Noibai

Sat 13/12

02:10-19:10

1 stop24h 00m

£467

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 6/11

11:05-16:40

1 stop22h 35m

Hanoi Noibai

Wed 26/11

12:25-06:55

1 stop25h 30m

£480

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 60 results

...

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, September is the cheapest month in which you can book a flight from United Kingdom to Vietnam (average of £337). Flying from United Kingdom to Vietnam in August is currently the most expensive (average of £589). 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?

One of the essential ways to save on airfare from United Kingdom to Vietnam is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 15% on airfare.

What is the cheapest day to fly from United Kingdom to Vietnam?

Travellers seeking maximum savings on their United Kingdom to Vietnam flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Vietnam

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

3,374 reviews

Check prices

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

3,374 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

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

7.5

Good

203 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

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

3,651 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

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

116 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

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

7.2

Good

114 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

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

How long is the flight from United Kingdom to Vietnam?
Air China, Shenzhen Airlines, and Qatar Airways can get you from United Kingdom to Vietnam in just under 21h 25m. Your travel time can differ by up to 1h 10m. There are 6342 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 Shenzhen Airlines. According to our data, you can fly for as low as £259. Users have also found prices from £261 and £295 on Air China 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, September is the cheapest month in which you can book a flight from United Kingdom to Vietnam (average of £337). Flying from United Kingdom to Vietnam in August is currently the most expensive (average of £589). 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

Top 10 airlines flying from United Kingdom to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest£346	Average£580	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£352	Average£465	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Shenzhen Airlines	Cheapest£385	Average£467	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
Air India	Cheapest£402	Average£612	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
China Eastern	Cheapest£409	Average£628	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Juneyao Airlines	Cheapest£486	Average£745	FlexibilityNo cancel fee	On-time66%	Search Juneyao Airlines flights
Malaysia Airlines	Cheapest£519	Average£757	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Etihad Airways	Cheapest£532	Average£669	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air France	Cheapest£544	Average£784	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Emirates	Cheapest£546	Average£882	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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.

Cheap flights from the United Kingdom to Vietnam from £259

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from United Kingdom to Vietnam

Cheapest flights from United Kingdom to VietnamExplore 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 15 October 2025.

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 15 October 2025.

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 15 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

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.

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?

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 15 October 2025.

What is the cheapest day to fly from United Kingdom to Vietnam?

Use this chart to determine the cheapest time to fly return from United Kingdom to Vietnam. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Vietnam

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.

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?

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

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

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

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

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

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.

Top 10 airlines flying from United Kingdom to Vietnam

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 15 October 2025.