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Cheap flights from Vietnam to London from £421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to London departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Vietnam to London

Recent return flight deals from Vietnam to London

Enter your travel dates to find the best prices.
Qatar Airways Logo
01:55 - 19:30
HAN
-
SOU
23h 35m
2 stops
Qatar Airways Logo
09:20 - 13:55
SOU
-
HAN
22h 35m
2 stops
£983Qatar Airways
Mon, 8 Jun - Thu, 11 Jun
Qatar Airways Logo
01:55 - 19:30
HAN
-
SOU
23h 35m
2 stops
Qatar Airways Logo
09:20 - 13:55
SOU
-
HAN
46h 35m
2 stops
£993Qatar Airways
Mon, 8 Jun - Thu, 11 Jun
Multiple Airlines Logo
19:30 - 19:30
HAN
-
SOU
30h 00m
2 stops
Multiple Airlines Logo
09:15 - 13:55
SOU
-
HAN
22h 40m
2 stops
£3,376Multiple Airlines
Sat, 8 Aug - Tue, 8 Sep
Qatar Airways Logo
19:30 - 19:30
HAN
-
SOU
30h 00m
2 stops
Qatar Airways Logo
20:00 - 07:15
SOU
-
HAN
29h 15m
2 stops
£3,393Qatar Airways
Thu, 6 Aug - Sun, 6 Sep
Qatar Airways Logo
19:30 - 19:30
HAN
-
SOU
54h 00m
2 stops
Qatar Airways Logo
09:20 - 13:55
SOU
-
HAN
22h 35m
2 stops
£3,404Qatar Airways
Wed, 5 Aug - Fri, 11 Sep

Qatar Airways flights from Vietnam to Southampton

Our best Qatar Airways deals on Vietnam to Southampton flight tickets
Qatar Airways
8 Jun
HAN01:55Hanoi Noibai
23h 35m
2 stops
SOU19:30Southampton Eastleigh
11 Jun
SOU09:20Southampton Eastleigh
22h 35m
2 stops
HAN13:55Hanoi Noibai
£982
Qatar Airways
8 Jun
HAN01:55Hanoi Noibai
23h 35m
2 stops
SOU19:30Southampton Eastleigh
11 Jun
SOU09:20Southampton Eastleigh
46h 35m
2 stops
HAN13:55Hanoi Noibai
£993
Qatar Airways
6 Aug
HAN19:30Hanoi Noibai
30h 00m
2 stops
SOU19:30Southampton Eastleigh
6 Sept
SOU20:00Southampton Eastleigh
29h 15m
2 stops
HAN07:15Hanoi Noibai
£3,393

momondo Fare Finder

 
Customise your flight search to find flights from Vietnam to Southampton 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, momondo users made 279,928 searches. Data last updated 13 May 2026.
Use the filters below to find and compare flights from Vietnam to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

HanoiSouthampton

HAN - SOU

HANSOU

Hanoi Noibai

Mon 8/6

01:55-19:30

2 stops23h 35m

Southampton Eastleigh

Thu 11/6

09:20-13:55

2 stops22h 35m

£982

HanoiSouthampton

HAN - SOU

HANSOU

Hanoi Noibai

Mon 8/6

01:55-19:30

2 stops23h 35m

Southampton Eastleigh

Thu 11/6

09:20-13:55

2 stops46h 35m

£993

HanoiSouthampton

HAN - SOU

HANSOU

Hanoi Noibai

Sat 8/8

19:30-19:30

2 stops30h 00m

Southampton Eastleigh

Tue 8/9

09:15-13:55

2 stops22h 40m

£3,376

HanoiSouthampton

HAN - SOU

HANSOU

Hanoi Noibai

Thu 6/8

19:30-19:30

2 stops30h 00m

Southampton Eastleigh

Sun 6/9

20:00-07:15

2 stops29h 15m

£3,393

HanoiSouthampton

HAN - SOU

HANSOU

Hanoi Noibai

Wed 5/8

19:30-19:30

2 stops54h 00m

Southampton Eastleigh

Fri 11/9

09:20-13:55

2 stops22h 35m

£3,404
Cheapest one-way

HanoiSouthampton

HAN - SOU

HANSOU

Hanoi Noibai

Mon 14/9

19:30-19:30

2 stops30h 00m

£421

HanoiSouthampton

HAN - SOU

HANSOU

Hanoi Noibai

Thu 21/5

02:00-19:30

2 stops47h 30m

£432

HanoiSouthampton

HAN - SOU

HANSOU

Hanoi Noibai

Thu 21/5

02:00-19:30

2 stops47h 30m

£433

Ho Chi Minh CitySouthampton

SGN - SOU

SGNSOU

Ho Chi Minh City

Thu 4/6

20:00-19:25

2 stops29h 25m

£670

Ho Chi Minh CitySouthampton

SGN - SOU

SGNSOU

Ho Chi Minh City

Mon 1/6

20:00-19:30

2 stops29h 30m

£774

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Vietnam to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Vietnam to Southampton Eastleigh?

Qatar Airways is the most popular carrier operating from Vietnam to Southampton Eastleigh

Which airlines fly to Southampton?

Vietnam Airlines, Qatar Airways and China Southern are the top three most popular airlines that fly to Southampton from Vietnam according to our data. Vietnam Airlines is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 5 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

Cheap Vietnam to Southampton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vietnam to Southampton

Fastest flight time

29h 30m

Direct flights

None
The fastest flight from Vietnam to Southampton takes 29h 30m
There are no direct flights from Vietnam to Southampton. There are no popular flight routes from Vietnam to Southampton.
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Frequently asked questions about flying from Vietnam to Southampton

  • When did momondo last update prices for flights from Vietnam to Southampton Eastleigh Airport?

    Prices for flights from Vietnam to Southampton Eastleigh Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Vietnam to Southampton Eastleigh Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Vietnam to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Vietnam to Southampton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Vietnam to Southampton for you.

Can I find flights from Vietnam to Southampton with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southampton from Vietnam with this policy.

How can momondo help me find flights from Vietnam to Southampton?

momondo provides multiple filters to help you find the best flight to Southampton from Vietnam. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Vietnam to Southampton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Vietnam to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

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