How long is the flight from Southampton to Vietnam?

Departing from Southampton to Vietnam will take you 38h 35m. The distance from Southampton to Vietnam is about 5787 mi.

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).

What are the most popular routes from Southampton to Vietnam?

Most travelers choose Southampton Eastleigh - Ho Chi Minh City, Southampton Eastleigh - Hanoi Noibai or Southampton Eastleigh - Da Nang when deciding on the best route from Southampton to Vietnam.

What is the cheapest time of day to fly from SOU to VN?

When flying from Southampton 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.

What airport do you fly from for flights from Southampton to Vietnam?

Located just 3.5 mi from the city center, Southampton Eastleigh (SOU) is the airport most travelers will use when flying to Vietnam from Southampton.

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

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

How can I find direct flights from Southampton to Vietnam?

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

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

Yes. Cheapflights offers flight deals from Southampton 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.

£557+ Cheap Flights from Southampton to Vietnam

Cheap flight deals from Southampton to Vietnam

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southampton to Vietnam
Explore the most affordable flight options available from Southampton to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Thu 29/1020:00 -

2 stops35h 10m

Thu 5/1118:45 -

2 stops24h 10m

Deal found 14/9£635

Sun 11/1009:20 -

3 stops29h 15m

Thu 15/1005:00 -

3 stops33h 45m

Deal found 14/9£831

Fri 30/1017:35 -

2 stops34h 05m

Fri 6/1108:15 -

2 stops31h 40m

Deal found 15/9£880

Mon 5/1020:00 -

2 stops35h 50m

Fri 9/1020:00 -

2 stops19h 45m

Deal found 15/9£922

Fri 27/1120:00 -

2 stops27h 55m

Tue 1/1219:10 -

2 stops31h 20m

Deal found 16/9£1,003

Wed 4/1108:55 -

2 stops20h 25m

Sat 30/119:10 -

2 stops32h 10m

Deal found 16/9£1,005

Wed 30/1208:55 -

2 stops20h 25m

Wed 10/308:55 -

2 stops41h 30m

Deal found 16/9£1,009

Thu 17/920:00 -

2 stops35h 50m

Mon 21/920:00 -

2 stops29h 30m

Deal found 14/9£1,065

Wed 4/1120:00 -

2 stops34h 05m

Sun 8/1119:40 -

2 stops30h 50m

Deal found 16/9£1,069

Sat 17/1020:00 -

2 stops35h 50m

Sun 25/1019:40 -

2 stops23h 15m

Deal found 12/9£1,080

Wed 30/920:00 -

2 stops29h 15m

Sun 4/1008:45 -

2 stops40h 45m

Deal found 12/9£1,107

Mon 2/1120:00 -

2 stops27h 55m

Thu 28/119:10 -

2 stops31h 20m

Deal found 16/9£1,136

Best flights from Southampton to Vietnam
Discover carefully curated flight deals from Southampton to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Thu 29/1017:35 -

2 stops18h 05m

Wed 4/1104:30 -

3 stops35h 20m

Deal found 14/9£638

Sat 20/209:20 -

2 stops38h 35m

Thu 4/308:55 -

2 stops41h 35m

Deal found 17/9£1,004

Sun 11/1009:20 -

2 stops22h 30m

Thu 15/1020:00 -

2 stops43h 45m

Deal found 14/9£931

Mon 22/220:00 -

2 stops27h 55m

Thu 4/308:55 -

2 stops41h 35m

Deal found 17/9£1,026

Mon 22/219:55 -

2 stops34h 10m

Fri 5/308:55 -

2 stops31h 50m

Deal found 15/9£1,021

Tue 23/220:00 -

2 stops33h 20m

Thu 4/308:55 -

2 stops41h 35m

Deal found 15/9£1,030

Sat 20/209:20 -

2 stops38h 35m

Sat 6/308:55 -

2 stops41h 35m

Deal found 17/9£1,030

Sun 21/215:00 -

2 stops39h 05m

Fri 5/308:55 -

2 stops31h 50m

Deal found 17/9£1,046

Sun 10/120:50 -

2 stops33h 15m

Fri 15/108:55 -

2 stops31h 50m

Deal found 16/9£1,047

Tue 23/220:00 -

2 stops27h 55m

Sat 6/308:55 -

2 stops41h 35m

Deal found 15/9£1,056

Sat 17/1020:00 -

2 stops35h 50m

Sun 25/1019:40 -

2 stops23h 15m

Deal found 12/9£1,080

Mon 22/209:20 -

2 stops20h 45m

Thu 4/319:40 -

2 stops30h 50m

Deal found 17/9£1,104

Wed 30/920:00 -

2 stops29h 15m

Sun 4/1008:45 -

2 stops40h 45m

Deal found 12/9£1,107

Sun 1/1120:00 -

2 stops34h 05m

Wed 4/1119:40 -

2 stops23h 15m

Deal found 16/9£1,158

Sun 21/209:20 -

2 stops20h 00m

Thu 4/308:55 -

2 stops41h 35m

Deal found 17/9£1,110

Tue 23/220:00 -

2 stops33h 20m

Fri 5/319:10 -

2 stops55h 20m

Deal found 15/9£1,112

Sat 20/209:20 -

2 stops20h 45m

Thu 4/319:40 -

2 stops30h 50m

Deal found 17/9£1,130

Mon 22/209:20 -

2 stops20h 45m

Fri 5/319:40 -

2 stops54h 50m

Deal found 17/9£1,139

Mon 22/220:00 -

2 stops28h 15m

Sat 6/319:40 -

2 stops30h 50m

Deal found 17/9£1,307

Find flight deals from Southampton to Vietnam

Round-trip from	£635
One-way from	£557
Popular in	December
Cheapest in	September
Average price	£517

29/10-5/11
4 total stops
59h 20m total
Southampton to Vietnam

Search Deals

14/3-31/12
2 total stops
32h 55m total
Southampton to Vietnam

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£2 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonHanoi

SOU Southampton Eastleigh - HAN Hanoi Noibai

SOUHAN

Southampton Eastleigh

Fri 12/3

15:15-06:55

2 stops32h 40m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£557

SouthamptonHanoi

SOU Southampton Eastleigh - HAN Hanoi Noibai

SOUHAN

Southampton Eastleigh

Sat 27/2

10:15-06:55

2 stops37h 40m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£557

SouthamptonHanoi

SOU Southampton Eastleigh - HAN Hanoi Noibai

SOUHAN

Southampton Eastleigh

Wed 17/2

20:00-06:55

2 stops51h 55m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£604

SouthamptonHanoi

SOU Southampton Eastleigh - HAN Hanoi Noibai

SOUHAN

Southampton Eastleigh

Sat 27/2

09:20-06:55

2 stops38h 35m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£621

SouthamptonHanoi

SOU Southampton Eastleigh - HAN Hanoi Noibai

SOUHAN

Southampton Eastleigh

Fri 26/2

20:00-06:55

2 stops51h 55m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£628

SouthamptonHanoi

SOU Southampton Eastleigh - HAN Hanoi Noibai

SOUHAN

Southampton Eastleigh

Thu 29/10

17:35-18:40

2 stops18h 05m

Hanoi Noibai

Wed 4/11

04:30-08:50

3 stops35h 20m

£638

SouthamptonHanoi

SOU Southampton Eastleigh - HAN Hanoi Noibai

SOUHAN

Southampton Eastleigh

Tue 16/2

20:00-12:20

2 stops33h 20m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£660

SouthamptonHanoi

SOU Southampton Eastleigh - HAN Hanoi Noibai

SOUHAN

Southampton Eastleigh

Sat 13/2

09:20-06:55

2 stops38h 35m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£688

Fastest return journey

SouthamptonHo Chi Minh City

SOU Southampton Eastleigh - SGN Ho Chi Minh City

SOUSGN

Southampton Eastleigh

Thu 14/1

09:20-13:05

2 stops20h 45m

Ho Chi Minh City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£690

SouthamptonHo Chi Minh City

SOU Southampton Eastleigh - SGN Ho Chi Minh City

SOUSGN

Southampton Eastleigh

Mon 11/1

20:00-07:15

2 stops28h 15m

Ho Chi Minh City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£690

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 37 resultsSorted by cheapest first

Best time to book a flight from Southampton to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Southampton with our price prediction graph.

SOU-HAN

SOU-SGN

SOU-DAD

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 Southampton to Vietnam

SOU-VN0

SOU-HAN

SOU-SGN

SOU-DAD

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Southampton to Vietnam?
Located just 3.5 mi from the city center, Southampton Eastleigh (SOU) is the airport most travelers will use when flying to Vietnam from Southampton.
How long is the flight from Southampton to Vietnam?
Departing from Southampton to Vietnam will take you 38h 35m. The distance from Southampton to Vietnam is about 5787 mi.
What are the most popular routes from Southampton to Vietnam?
Most travelers choose Southampton Eastleigh - Ho Chi Minh City, Southampton Eastleigh - Hanoi Noibai or Southampton Eastleigh - Da Nang when deciding on the best route from Southampton to Vietnam.
Can I find deals for flights from Southampton to Vietnam that include hotel bookings?
Yes. In addition to deals on Southampton to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Vietnam.
Can I find deals for business class flights from Southampton to Vietnam?
Yes. Cheapflights offers flight deals from Southampton 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

How does Cheapflights help users find flights from Southampton to Vietnam?

When you search for this flight from Southampton to Vietnam, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Vietnam from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to Vietnam, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Southampton to Vietnam flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Southampton to Vietnam from £557

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Vietnam

Cheapest flights from Southampton to VietnamExplore the most affordable flight options available from Southampton to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Southampton to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Southampton to VietnamDiscover carefully curated flight deals from Southampton to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Southampton to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Southampton to VietnamDiscover last-minute flight deals from Southampton to Vietnam. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Vietnam. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Southampton to VietnamSearch for one-way flight options from Southampton to Vietnam. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Southampton to Vietnam. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Southampton to Vietnam

Round-trip from

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Cheapflights Fare Finder

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

Best time to book a flight from Southampton to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Southampton with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Southampton to Vietnam?

How long is the flight from Southampton to Vietnam?

What are the most popular routes from Southampton to Vietnam?

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

How can I find direct flights from Southampton to Vietnam?

Can I find deals for business class flights from Southampton 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 Southampton to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Vietnam by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Southampton to Vietnam by cabin class

Find flights from Southampton to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southampton and Vietnam flights

Browse other Southampton and Vietnam flight options. Last updated on 17 September 2026.

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How does Cheapflights help users find flights from Southampton to Vietnam?

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

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Travel Smart

Cheapest flights from Southampton to Vietnam
Explore the most affordable flight options available from Southampton to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Southampton to Vietnam
Discover carefully curated flight deals from Southampton to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Southampton to Vietnam
Discover last-minute flight deals from Southampton to Vietnam. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Southampton to Vietnam
Search for one-way flight options from Southampton to Vietnam. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.