£1,171 Find Cheap Flights from Portsmouth to Buenos Aires

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Buenos Aires departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£1,171
KLM
Sat 6/6Sat 13/6
SOU - EZE • 2 stops
Cheapest one-way flight
£2,399
Delta
Fri 7/8
SOU - EZE • 2 stops
Direct flights
Every day
You can fly direct with Aerolineas Argentinas, Aeromexico, and others. Average duration is 0
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portsmouth to Buenos Aires

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Buenos Aires

Sat, 6 Jun - Sat, 13 Jun
KLM Logo
17:20 - 21:50
SOU
-
EZE
32h 30m
2 stops
KLM Logo
23:55 - 16:50
EZE
-
SOU
36h 55m
2 stops
£1,171KLM
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
09:25 - 14:30
SOU
-
EZE
33h 05m
3 stops
Multiple Airlines Logo
04:45 - 19:30
EZE
-
SOU
34h 45m
3 stops
£1,230Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
09:25 - 05:40
SOU
-
EZE
24h 15m
2 stops
Multiple Airlines Logo
04:45 - 19:30
EZE
-
SOU
34h 45m
3 stops
£1,261Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
KLM Logo
09:15 - 21:50
SOU
-
EZE
40h 35m
2 stops
KLM Logo
15:05 - 08:35
EZE
-
SOU
37h 30m
1 stop
£1,286KLM
Fri, 5 Jun - Fri, 12 Jun
KLM Logo
17:20 - 21:50
SOU
-
EZE
32h 30m
2 stops
KLM Logo
23:55 - 08:45
EZE
-
SOU
28h 50m
2 stops
£1,306KLM
Fri, 5 Jun - Fri, 12 Jun
KLM Logo
17:20 - 21:50
SOU
-
EZE
32h 30m
2 stops
KLM Logo
15:05 - 08:45
EZE
-
SOU
37h 40m
1 stop
£1,307KLM
Fri, 5 Jun - Fri, 12 Jun
Delta Logo
09:05 - 09:45
SOU
-
EZE
28h 40m
2 stops
Delta Logo
20:10 - 16:50
EZE
-
SOU
40h 40m
2 stops
£1,310Delta
Fri, 5 Jun - Fri, 12 Jun
KLM Logo
17:20 - 21:50
SOU
-
EZE
32h 30m
2 stops
KLM Logo
15:05 - 08:45
EZE
-
SOU
37h 40m
1 stop
£1,334KLM
Sat, 6 Jun - Sat, 13 Jun
KLM Logo
09:15 - 05:50
SOU
-
EZE
24h 35m
1 stop
KLM Logo
15:05 - 08:35
EZE
-
SOU
37h 30m
1 stop
£1,435KLM
Fri, 5 Jun - Fri, 12 Jun
KLM Logo
09:05 - 05:50
SOU
-
EZE
24h 45m
1 stop
KLM Logo
15:05 - 08:45
EZE
-
SOU
37h 40m
1 stop
£1,489KLM
Useful Info

Good to know - Cheap tickets from Portsmouth to Buenos Aires

Low seasonJune
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (2% more expensive on average)

When to book flights from Portsmouth to Buenos Aires

Are your dates flexible? Find out the best times to travel from Portsmouth to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to Buenos Aires

  • How does KAYAK find such low prices on flights from Portsmouth to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Buenos Aires with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portsmouth to Buenos Aires

Cabin class types available on flights to Portsmouth

Cabin classes available on flights to Portsmouth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Buenos Aires
Business Class flights to Buenos Airesfrom £342
Premium Economy Class flights to Buenos Airesfrom £273
Economy class flights to Buenos Airesfrom £41