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Cheap flights from Southampton to Argentina from £1,073

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Argentina departing on 23/3. 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 Southampton to Argentina

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:40 - 20:20
SOU
-
EZE
29h 40m
2 stops
KLM Logo
15:05 - 08:35
EZE
-
SOU
37h 30m
1 stop
£1,073KLM
Mon, 23 Mar - Mon, 30 Mar
KLM Logo
17:40 - 20:20
SOU
-
EZE
29h 40m
2 stops
KLM Logo
00:30 - 08:35
EZE
-
SOU
28h 05m
2 stops
£1,098KLM
Mon, 23 Mar - Sun, 29 Mar
KLM Logo
17:40 - 07:15
SOU
-
EZE
16h 35m
1 stop
KLM Logo
15:05 - 08:35
EZE
-
SOU
37h 30m
1 stop
£1,166KLM
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
19:55 - 01:20
SOU
-
EZE
32h 25m
3 stops
Multiple Airlines Logo
11:35 - 16:50
EZE
-
SOU
25h 15m
2 stops
£1,261Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
17:40 - 07:55
SOU
-
EZE
41h 15m
3 stops
Multiple Airlines Logo
16:35 - 08:35
EZE
-
SOU
36h 00m
3 stops
£1,354Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar

KLM flights from Southampton to Argentina

Our best KLM deals on Southampton to Argentina flight tickets
KLM
23 Mar
SOU17:40Southampton Eastleigh
29h 40m
2 stops
EZE20:20Buenos Aires Ministro Pistarini
30 Mar
EZE15:05Buenos Aires Ministro Pistarini
37h 30m
1 stop
SOU08:35Southampton Eastleigh
£1,073
KLM
23 Mar
SOU17:40Southampton Eastleigh
29h 40m
2 stops
EZE20:20Buenos Aires Ministro Pistarini
29 Mar
EZE00:30Buenos Aires Ministro Pistarini
28h 05m
2 stops
SOU08:35Southampton Eastleigh
£1,098
KLM
23 Mar
SOU17:40Southampton Eastleigh
16h 35m
1 stop
EZE07:15Buenos Aires Ministro Pistarini
30 Mar
EZE15:05Buenos Aires Ministro Pistarini
37h 30m
1 stop
SOU08:35Southampton Eastleigh
£1,166

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 6 February 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

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 23/3

17:40-20:20

2 stops29h 40m

Buenos Aires Ministro Pistarini

Mon 30/3

15:05-08:35

1 stop37h 30m

£1,073

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 23/3

17:40-20:20

2 stops29h 40m

Buenos Aires Ministro Pistarini

Sun 29/3

00:30-08:35

2 stops28h 05m

£1,098

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 23/3

17:40-07:15

1 stop16h 35m

Buenos Aires Ministro Pistarini

Mon 30/3

15:05-08:35

1 stop37h 30m

£1,166

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 23/3

19:55-01:20

3 stops32h 25m

Buenos Aires Ministro Pistarini

Mon 30/3

11:35-16:50

2 stops25h 15m

£1,261

SouthamptonBuenos Aires

SOU - EZE

SOUEZE

Southampton Eastleigh

Mon 23/3

17:40-07:55

3 stops41h 15m

Buenos Aires Ministro Pistarini

Mon 30/3

16:35-08:35

3 stops36h 00m

£1,354

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Which airlines fly to Argentina?

British Airways, Lufthansa and Iberia are the top three most popular airlines that fly to Argentina from Southampton according to our data. British Airways is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Argentina. Keep in mind that there are 9 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

52h 40m

Direct flights

None
The fastest flight from Southampton to Argentina takes 52h 40m
There are no direct flights from Southampton to Argentina. There are no popular flight routes from Southampton to Argentina.
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  • 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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