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Cheap flights from Southampton to Vietnam from £683

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SGN
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Vietnam

Enter your travel dates to find the best prices.

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 27 June 2026.

Mon 10/819:55
SOU
-
HAN
2 stops36h 00m
Multiple Airlines
Mon 17/808:45
HAN
-
SOU
2 stops40h 40m
Multiple Airlines
Deal found 26/6£966
Wed 11/1108:55
SOU
-
HAN
2 stops20h 25m
Multiple Airlines
Sun 22/1119:10
HAN
-
SOU
2 stops31h 20m
Multiple Airlines
Deal found 24/6£1,106
Sun 13/910:15
SOU
-
SGN
2 stops21h 35m
Multiple Airlines
Wed 30/920:00
SGN
-
SOU
2 stops25h 35m
Multiple Airlines
Deal found 27/6£1,114
Thu 17/920:00
SOU
-
SGN
2 stops35h 50m
Qatar Airways
Mon 21/920:00
SGN
-
SOU
2 stops29h 30m
Qatar Airways
Deal found 24/6£1,125
Fri 18/908:55
SOU
-
SGN
2 stops22h 55m
Multiple Airlines
Sat 26/920:00
SGN
-
SOU
2 stops24h 30m
Multiple Airlines
Deal found 24/6£1,141
Thu 3/909:20
SOU
-
HAN
2 stops22h 35m
Multiple Airlines
Sat 12/919:30
HAN
-
SOU
2 stops20h 15m
Multiple Airlines
Deal found 24/6£1,146
Wed 30/909:20
SOU
-
SGN
2 stops22h 30m
Qatar Airways
Sun 4/1020:00
SGN
-
SOU
2 stops29h 30m
Qatar Airways
Deal found 22/6£1,156
Thu 12/1120:00
SOU
-
HAN
2 stops27h 55m
Qatar Airways
Thu 19/1119:10
HAN
-
SOU
2 stops31h 20m
Qatar Airways
Deal found 24/6£1,187
Wed 11/1120:00
SOU
-
HAN
2 stops51h 55m
Qatar Airways
Thu 3/1219:10
HAN
-
SOU
2 stops31h 20m
Qatar Airways
Deal found 24/6£1,195
Wed 2/1220:00
SOU
-
HAN
2 stops33h 20m
Qatar Airways
Sun 6/1219:10
HAN
-
SOU
2 stops31h 20m
Qatar Airways
Deal found 24/6£1,209
Fri 13/1120:00
SOU
-
HAN
2 stops33h 20m
Qatar Airways
Wed 2/1219:10
HAN
-
SOU
2 stops31h 20m
Qatar Airways
Deal found 24/6£1,212
Sat 7/1109:20
SOU
-
HAN
2 stops38h 35m
Qatar Airways
Tue 24/1119:10
HAN
-
SOU
2 stops31h 20m
Qatar Airways
Deal found 24/6£1,214

Find flight deals from Southampton to Vietnam

Keep the following information in mind while searching for Southampton to Vietnam flight deals. Data was last updated 27 June 2026.

Round-trip from

£966

One-way from

£683

Popular in

December

Cheapest in

November

Average price

£610
10/8-17/8
  • 10/8-17/8
  • 4 total stops
  • 76h 40m total
  • Southampton to Vietnam
Search Deals
9/11
  • 9/11
  • 2 total stops
  • 20h 45m total
  • Southampton to Vietnam
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 27 June 2026.
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 - HAN

SOUHAN

Southampton Eastleigh

Mon 10/8

19:55-13:55

2 stops36h 00m

Hanoi Noibai

Mon 17/8

08:45-19:25

2 stops40h 40m

£966
Fastest return journey

SouthamptonHo Chi Minh City

SOU - SGN

SOUSGN

Southampton Eastleigh

Sun 13/9

10:15-13:50

2 stops21h 35m

Ho Chi Minh City

Wed 30/9

20:00-15:35

2 stops25h 35m

£1,114

SouthamptonHo Chi Minh City

SOU - SGN

SOUSGN

Southampton Eastleigh

Thu 17/9

20:00-13:50

2 stops35h 50m

Ho Chi Minh City

Mon 21/9

20:00-19:30

2 stops29h 30m

£1,125

SouthamptonHo Chi Minh City

SOU - SGN

SOUSGN

Southampton Eastleigh

Wed 30/9

09:20-13:50

2 stops22h 30m

Ho Chi Minh City

Sun 4/10

20:00-19:30

2 stops29h 30m

£1,156

SouthamptonHanoi

SOU - HAN

SOUHAN

Southampton Eastleigh

Thu 12/11

20:00-06:55

2 stops27h 55m

Hanoi Noibai

Wed 9/12

19:10-19:30

2 stops31h 20m

£1,187

SouthamptonHanoi

SOU - HAN

SOUHAN

Southampton Eastleigh

Wed 2/12

20:00-12:20

2 stops33h 20m

Hanoi Noibai

Sun 6/12

19:10-19:30

2 stops31h 20m

£1,209

SouthamptonHanoi

SOU - HAN

SOUHAN

Southampton Eastleigh

Mon 28/9

09:20-13:55

2 stops22h 35m

Hanoi Noibai

Fri 2/10

19:30-19:30

2 stops30h 00m

£1,216

SouthamptonHanoi

SOU - HAN

SOUHAN

Southampton Eastleigh

Wed 11/11

20:00-06:55

2 stops51h 55m

Hanoi Noibai

Sat 21/11

08:55-19:30

2 stops41h 35m

£1,223

SouthamptonHanoi

SOU - HAN

SOUHAN

Southampton Eastleigh

Sat 14/11

09:20-12:20

2 stops20h 00m

Hanoi Noibai

Sat 5/12

19:10-19:30

2 stops31h 20m

£1,238

SouthamptonHanoi

SOU - HAN

SOUHAN

Southampton Eastleigh

Fri 13/11

20:00-12:20

2 stops33h 20m

Hanoi Noibai

Fri 20/11

19:10-19:30

2 stops55h 20m

£1,247

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 27 resultsSorted by cheapest first
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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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 35h 50m. The distance from Southampton to Vietnam is about 6395 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

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Alternative routes for Southampton to Vietnam

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