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£1,014 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
0 bags
Fri 14/6
Fri 21/6

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Good to know - Cheap tickets from Portsmouth to Buenos Aires

Low season

May

High season

December
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (15% 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.

See more FAQs

Prefer to fly direct from Portsmouth to Buenos Aires?

Find which airlines fly direct from Portsmouth to Buenos Aires, which days they fly and book direct flights.

Direct departures

Portsmouth to Buenos Aires

Monday

Aerolineas Argentinas, Aeromexico, Air Canada, +33 more

Aerolineas Argentinas, Aeromexico, +34 more

Tuesday

Aerolineas Argentinas, Aeromexico, Air Europa, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

Wednesday

Aerolineas Argentinas, Aeromexico, Air Canada, +33 more

Aerolineas Argentinas, Aeromexico, +34 more

Thursday

Aerolineas Argentinas, Aeromexico, Air Canada, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

Friday

Aerolineas Argentinas, Aeromexico, Air Europa, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

Saturday

Aerolineas Argentinas, Aeromexico, Air Canada, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

Sunday

Aerolineas Argentinas, Aeromexico, Air Europa, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

See more direct flights

Direct returns

Buenos Aires to Portsmouth

Monday

Aerolineas Argentinas, Aeromexico, Air Canada, +33 more

Aerolineas Argentinas, Aeromexico, +34 more

Tuesday

Aerolineas Argentinas, Aeromexico, Air Europa, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

Wednesday

Aerolineas Argentinas, Aeromexico, Air Canada, +33 more

Aerolineas Argentinas, Aeromexico, +34 more

Thursday

Aerolineas Argentinas, Aeromexico, Air Canada, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

Friday

Aerolineas Argentinas, Aeromexico, Air Europa, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

Saturday

Aerolineas Argentinas, Aeromexico, Air Canada, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

Sunday

Aerolineas Argentinas, Aeromexico, Air Europa, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

See more direct flights
See more direct flights

Book cheap flights from Portsmouth to Buenos Aires

Cheapest flights to Buenos Aires from Portsmouth found in 2024

Recent return flight deals

6/6Thu
1 stopKLM
15h 50mSOU-EZE
10/6Mon
1 stopKLM
24h 35mEZE-SOU
£1,014
6/6Thu
2 stopsDelta
29h 50mSOU-EZE
10/6Mon
2 stopsDelta
31h 25mEZE-SOU
£1,032
6/6Thu
2 stopsDelta
29h 50mSOU-EZE
10/6Mon
2 stopsDelta
31h 25mEZE-SOU
£1,034
6/6Thu
1 stopKLM
15h 50mSOU-EZE
10/6Mon
2 stopsKLM
27h 35mEZE-SOU
£1,035
6/6Thu
1 stopKLM
25h 15mSOU-EZE
10/6Mon
1 stopKLM
22h 15mEZE-SOU
£1,061
6/6Thu
1 stopKLM
15h 50mSOU-EZE
10/6Mon
2 stopsKLM
27h 35mEZE-SOU
£1,082
6/6Thu
2 stopsKLM
30h 00mSOU-EZE
10/6Mon
2 stopsKLM
51h 35mEZE-SOU
£1,129

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Flights to Buenos Aires, Argentina

Cabin classes:

£718
£296
£43

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