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Cheap flights from Southampton to Argentina from £795

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Argentina departing on 18/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Southampton to Argentina

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
09:15 - 21:50
SOU
-
EZE
40h 35m
2 stops
KLM Logo
23:55 - 08:35
EZE
-
SOU
52h 40m
2 stops
£1,259KLM
Sat, 5 Sep - Sat, 12 Sep
KLM Logo
17:20 - 05:50
SOU
-
EZE
16h 30m
1 stop
KLM Logo
23:55 - 08:35
EZE
-
SOU
52h 40m
2 stops
£1,284KLM
Sat, 5 Sep - Sat, 12 Sep
KLM Logo
18:05 - 21:50
SOU
-
EZE
31h 45m
2 stops
KLM Logo
23:55 - 08:45
EZE
-
SOU
52h 50m
2 stops
£1,311KLM
Mon, 17 Aug - Mon, 24 Aug
KLM Logo
17:20 - 05:50
SOU
-
EZE
16h 30m
1 stop
KLM Logo
15:05 - 08:35
EZE
-
SOU
37h 30m
1 stop
£1,366KLM
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
09:15 - 18:21
SOU
-
EZE
37h 06m
3 stops
Multiple Airlines Logo
12:15 - 08:35
EZE
-
SOU
40h 20m
3 stops
£1,391Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
KLM Logo
09:15 - 21:50
SOU
-
EZE
40h 35m
2 stops
KLM Logo
15:05 - 17:35
EZE
-
SOU
22h 30m
1 stop
£1,454KLM
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
17:55 - 01:05
SOU
-
EZE
35h 10m
3 stops
Multiple Airlines Logo
02:17 - 17:45
EZE
-
SOU
35h 28m
3 stops
£1,496Multiple Airlines
Mon, 17 Aug - Sun, 23 Aug
Multiple Airlines Logo
20:00 - 01:00
SOU
-
EZE
33h 00m
3 stops
Multiple Airlines Logo
23:55 - 08:35
EZE
-
SOU
52h 40m
2 stops
£1,528Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
18:05 - 01:05
SOU
-
EZE
35h 00m
2 stops
Multiple Airlines Logo
02:17 - 17:45
EZE
-
SOU
35h 28m
3 stops
£1,536Multiple Airlines
Mon, 17 Aug - Sun, 23 Aug
KLM Logo
09:15 - 05:50
SOU
-
EZE
24h 35m
1 stop
KLM Logo
15:05 - 08:45
EZE
-
SOU
37h 40m
1 stop
£1,741KLM
Mon, 17 Aug - Mon, 24 Aug

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KLM flights from Southampton to Argentina

Our best KLM deals on Southampton to Argentina flight tickets
KLM
5 Sept
SOU09:15Southampton Eastleigh
40h 35m
2 stops
EZE21:50Buenos Aires Ministro Pistarini
12 Sept
EZE23:55Buenos Aires Ministro Pistarini
52h 40m
2 stops
SOU08:35Southampton Eastleigh
£1,259
KLM
5 Sept
SOU17:20Southampton Eastleigh
16h 30m
1 stop
EZE05:50Buenos Aires Ministro Pistarini
12 Sept
EZE23:55Buenos Aires Ministro Pistarini
52h 40m
2 stops
SOU08:35Southampton Eastleigh
£1,284
KLM
17 Aug
SOU18:05Southampton Eastleigh
31h 45m
2 stops
EZE21:50Buenos Aires Ministro Pistarini
24 Aug
EZE23:55Buenos Aires Ministro Pistarini
52h 50m
2 stops
SOU08:45Southampton Eastleigh
£1,311

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Argentina 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 25 July 2026.
Use the filters below to find and compare flights from Southampton to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Sat 5/9

09:15-21:50

2 stops40h 35m

Buenos Aires Ministro Pistarini

Sat 12/9

23:55-08:35

2 stops52h 40m

£1,259

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Sat 5/9

17:20-05:50

1 stop16h 30m

Buenos Aires Ministro Pistarini

Sat 12/9

23:55-08:35

2 stops52h 40m

£1,284

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 17/8

18:05-21:50

2 stops31h 45m

Buenos Aires Ministro Pistarini

Mon 24/8

23:55-08:45

2 stops52h 50m

£1,311
Fastest return journey

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Sat 5/9

17:20-05:50

1 stop16h 30m

Buenos Aires Ministro Pistarini

Sat 12/9

15:05-08:35

1 stop37h 30m

£1,366

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Sat 5/9

09:15-18:21

3 stops37h 06m

Buenos Aires Ministro Pistarini

Sat 12/9

12:15-08:35

3 stops40h 20m

£1,391

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 17/8

09:15-21:50

2 stops40h 35m

Buenos Aires Ministro Pistarini

Mon 24/8

15:05-17:35

1 stop22h 30m

£1,454

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 17/8

17:55-01:05

3 stops35h 10m

Buenos Aires Ministro Pistarini

Sun 23/8

02:17-17:45

3 stops35h 28m

£1,496

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Sat 5/9

20:00-01:00

3 stops33h 00m

Buenos Aires Ministro Pistarini

Sat 12/9

23:55-08:35

2 stops52h 40m

£1,528

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 17/8

18:05-01:05

2 stops35h 00m

Buenos Aires Ministro Pistarini

Sun 23/8

02:17-17:45

3 stops35h 28m

£1,536

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 17/8

09:15-05:50

1 stop24h 35m

Buenos Aires Ministro Pistarini

Mon 24/8

15:05-08:45

1 stop37h 40m

£1,741

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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2

See travel insights to Argentina from

How to get the cheapest flight ticket from Southampton to Argentina

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 Southampton Eastleigh to Argentina?

KLM is the most popular carrier operating from Southampton Eastleigh to Argentina

Which airlines fly to Argentina?

Avianca, British Airways and Lufthansa are the top three most popular airlines that fly to Argentina from Southampton according to our data. Avianca is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Argentina. Keep in mind that there are 7 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

Cheap Southampton to Argentina flight deals and tips

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

Fastest flight time

40h 35m

Direct flights

None
The fastest flight from Southampton to Argentina takes 40h 35m
There are no direct flights from Southampton to Argentina. There are no popular flight routes from Southampton to Argentina.
Search flight deals

Frequently asked questions about flying from Southampton to Argentina

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

    Prices for flights from Southampton Eastleigh Airport to Argentina refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The travel and health documents you'll need for your trip to Argentina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Argentina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Argentina from Southampton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Argentina quick and easy, saving you time and money.

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

Yes. All flights to Argentina from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Price alerts on flights to Argentina from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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