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Cheap flights from Southampton to Argentina from £1,029

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 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
17:20 - 12:25SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
47h 05m2 stops Amsterdam Schiphol Rio de Janeiro–Galeão Intl
KLM Logo
15:05 - 16:50EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
21h 45m1 stop Amsterdam Schiphol
£1,029KLM
Wed, 16 Sep - Wed, 23 Sep
Delta Logo
09:05 - 09:45SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
28h 40m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
20:10 - 08:45EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
32h 35m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£1,049Delta
Fri, 18 Sep - Fri, 25 Sep
Delta Logo
09:15 - 09:45SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
28h 30m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
20:10 - 08:35EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
32h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£1,051Delta
Wed, 16 Sep - Wed, 23 Sep
KLM Logo
17:20 - 05:50SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
16h 30m1 stop Amsterdam Schiphol
KLM Logo
15:05 - 16:50EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
21h 45m1 stop Amsterdam Schiphol
£1,137KLM
Wed, 16 Sep - Wed, 23 Sep
Delta Logo
09:05 - 09:45SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
28h 40m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
20:10 - 16:50EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
40h 40m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£1,186Delta
Tue, 1 Sep - Mon, 7 Sep
KLM Logo
09:05 - 21:50SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
40h 45m2 stops Amsterdam Schiphol Paris Charles de Gaulle
KLM Logo
15:05 - 08:45EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
37h 40m1 stop Amsterdam Schiphol
£1,230KLM
Tue, 1 Sep - Mon, 7 Sep
Multiple Airlines Logo
08:55 - 12:25SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
31h 30m3 stops Dublin Lisbon Humberto Delgado Rio de Janeiro–Galeão Intl
Multiple Airlines Logo
15:35 - 20:45EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
25h 10m3 stops Rio de Janeiro–Galeão Intl Lisbon Humberto Delgado Manchester
£1,274Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
KLM Logo
09:05 - 05:50SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Amsterdam Schiphol
KLM Logo
15:05 - 08:45EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
37h 40m1 stop Amsterdam Schiphol
£1,309KLM
Tue, 1 Sep - Mon, 7 Sep
KLM Logo
17:20 - 05:50SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
16h 30m1 stop Amsterdam Schiphol
KLM Logo
23:55 - 08:35EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
28h 40m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£1,372KLM
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
08:55 - 12:25SOU  Southampton Eastleigh-EZE Buenos Aires Ministro Pistarini
31h 30m3 stops Dublin Lisbon Humberto Delgado Rio de Janeiro–Galeão Intl
Multiple Airlines Logo
12:10 - 14:55EZE  Buenos Aires Ministro Pistarini-SOU Southampton Eastleigh
22h 45m2 stops Madrid Barajas Alicante
£1,387Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep

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KLM flights from Southampton to Argentina

Our best KLM deals on Southampton to Argentina flight tickets
KLM
16 Sept
SOU17:20Southampton Eastleigh
47h 05m
2 stops
EZE12:25Buenos Aires Ministro Pistarini
23 Sept
EZE15:05Buenos Aires Ministro Pistarini
21h 45m
1 stop
SOU16:50Southampton Eastleigh
£1,029
KLM
16 Sept
SOU17:20Southampton Eastleigh
16h 30m
1 stop
EZE05:50Buenos Aires Ministro Pistarini
23 Sept
EZE15:05Buenos Aires Ministro Pistarini
21h 45m
1 stop
SOU16:50Southampton Eastleigh
£1,137
KLM
1 Sept
SOU09:05Southampton Eastleigh
40h 45m
2 stops
EZE21:50Buenos Aires Ministro Pistarini
7 Sept
EZE15:05Buenos Aires Ministro Pistarini
37h 40m
1 stop
SOU08:45Southampton Eastleigh
£1,230

Delta flights from Southampton to Argentina

Our best Delta deals on Southampton to Argentina flight tickets
Delta
18 Sept
SOU09:05Southampton Eastleigh
28h 40m
2 stops
EZE09:45Buenos Aires Ministro Pistarini
25 Sept
EZE20:10Buenos Aires Ministro Pistarini
32h 35m
2 stops
SOU08:45Southampton Eastleigh
£1,049
Delta
16 Sept
SOU09:15Southampton Eastleigh
28h 30m
2 stops
EZE09:45Buenos Aires Ministro Pistarini
23 Sept
EZE20:10Buenos Aires Ministro Pistarini
32h 25m
2 stops
SOU08:35Southampton Eastleigh
£1,051
Delta
1 Sept
SOU09:05Southampton Eastleigh
28h 40m
2 stops
EZE09:45Buenos Aires Ministro Pistarini
7 Sept
EZE20:10Buenos Aires Ministro Pistarini
40h 40m
2 stops
SOU16:50Southampton Eastleigh
£1,186

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 August 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 Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Wed 16/9

17:20-12:25

2 stops47h 05m

Buenos Aires Ministro Pistarini

Wed 23/9

15:05-16:50

1 stop21h 45m

£1,029

SouthamptonBuenos Aires

SOU Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Fri 18/9

09:05-09:45

2 stops28h 40m

Buenos Aires Ministro Pistarini

Fri 25/9

20:10-08:45

2 stops32h 35m

£1,049

SouthamptonBuenos Aires

SOU Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Wed 16/9

09:15-09:45

2 stops28h 30m

Buenos Aires Ministro Pistarini

Wed 23/9

20:10-08:35

2 stops32h 25m

£1,051
Fastest return journey

SouthamptonBuenos Aires

SOU Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Wed 16/9

17:20-05:50

1 stop16h 30m

Buenos Aires Ministro Pistarini

Wed 23/9

15:05-16:50

1 stop21h 45m

£1,137

SouthamptonBuenos Aires

SOU Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Tue 1/9

09:05-09:45

2 stops28h 40m

Buenos Aires Ministro Pistarini

Mon 7/9

20:10-16:50

2 stops40h 40m

£1,186

SouthamptonBuenos Aires

SOU Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Tue 1/9

09:05-21:50

2 stops40h 45m

Buenos Aires Ministro Pistarini

Mon 7/9

15:05-08:45

1 stop37h 40m

£1,230

SouthamptonBuenos Aires

SOU Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Wed 16/9

08:55-12:25

3 stops31h 30m

Buenos Aires Ministro Pistarini

Wed 23/9

15:35-20:45

3 stops25h 10m

£1,274

SouthamptonBuenos Aires

SOU Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Tue 1/9

09:05-05:50

1 stop24h 45m

Buenos Aires Ministro Pistarini

Mon 7/9

15:05-08:45

1 stop37h 40m

£1,309

SouthamptonBuenos Aires

SOU Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Sat 19/9

17:20-05:50

1 stop16h 30m

Buenos Aires Ministro Pistarini

Sat 26/9

23:55-08:35

2 stops28h 40m

£1,372

SouthamptonBuenos Aires

SOU Southampton Eastleigh - EZE Buenos Aires Ministro Pistarini

SOUEZE

Southampton Eastleigh

Wed 16/9

08:55-12:25

3 stops31h 30m

Buenos Aires Ministro Pistarini

Wed 23/9

12:10-14:55

2 stops22h 45m

£1,387

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?

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 37% 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

16h 30m

Direct flights

None
The fastest flight from Southampton to Argentina takes 16h 30m
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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