Cheap flights from Portsmouth to Buenos Aires

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How to find the cheapest flight from
Portsmouth to Buenos Aires (BUE)

All the information you need to plan the best null to BUE flight in 2022: compare Portsmouth to Buenos Aires flight prices with the expected peak season, weather and rainfall in Buenos Aires.
When is the cheapest time to fly from Portsmouth to Buenos Aires (P0R - BUE)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Buenos Aires as you normally would.

What is the cheapest month to fly from Portsmouth to Buenos Aires?

Our data shows that September tends to be the cheapest month to fly to Buenos Aires from Portsmouth. Users have commonly found prices around £858 for the month, but tickets can be as low as £544. Due to multiple factors, prepare for potentially higher prices in December.

How far in advance should I book a flight from Portsmouth to Buenos Aires?

To save on the cost of your flight from Portsmouth to Buenos Aires, book at least 45 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £1,069 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £1,193.

One-way flights to Buenos Aires from Portsmouth

The cheapest one-way flights from Portsmouth to Buenos Aires
04:20 - 03:30
Delta
2 stops
26h 10m
SOU - EZE
Delta
£2,352
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Buenos Aires</span> flights.

Flight FAQs

From Portsmouth to Buenos Aires

What are the most popular airlines that fly from Portsmouth to Buenos Aires?

American Airlines, Air Canada and Aeromexico are the most popular airlines when flying from Portsmouth to Buenos Aires.

What are the cheapest flights from Portsmouth to Buenos Aires?

While on average a flight from Portsmouth to Buenos Aires is generally £1,411, our data shows the cheapest flight currently is £979. When looking at the most popular route, (Southampton Eastleigh - Buenos Aires Ministro Pistarini), you can expect to pay £5,794 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Buenos Aires, Argentina

Do I need a COVID test to fly to Buenos Aires from Portsmouth?

Information is based on travel restrictions from Portsmouth to Buenos Aires

Most visitors from Portsmouth can enter Buenos Aires without restrictions.

COVID-19 testing requirements
Visitors from Portsmouth are not required to present a negative COVID-19 PCR test or antigen result upon entering Buenos Aires.

Quarantine requirements
Visitors from Portsmouth are not required to quarantine after entering Buenos Aires.

Do I need a test to fly back to Portsmouth from Buenos Aires?

Returning to Portsmouth from Buenos Aires

COVID-19 testing requirements
Visitors from Buenos Aires are not required to present a negative COVID-19 PCR test or antigen result upon entering Portsmouth.

Quarantine requirements
Visitors from Buenos Aires are not required to quarantine after entering Portsmouth.

Hide COVID Travel Restrictions for Buenos Aires, Argentina

Top 9 airlines flying from Portsmouth to Buenos Aires

The chart below displays the airlines Cheapflights users travelling from Portsmouth to Buenos Aires choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Norwegian
£420 £596 No cancel fee 74%
Search Norwegian flights
Norwegian Air UK
£423 £575 No cancel fee N/A
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Air Europa
£495 £774 No cancel fee 83%
Search Air Europa flights
Air Canada
£507 £607 No cancel fee 67%
Search Air Canada flights
Lufthansa
£570 £1,139 No cancel fee 76%
Search Lufthansa flights
British Airways
£654 £958 No cancel fee 70%
Search British Airways flights
KLM
£673 £1,022 No cancel fee 75%
Search KLM flights
ITA Airways
£707 £1,095 No cancel fee 81%
Search ITA Airways flights
Iberia
£777 £1,156 No cancel fee 77%
Search Iberia flights

Hourly flight availability from Portsmouth to Buenos Aires

See what time of day planes typically take off from Portsmouth towards Buenos Aires.
Evening 6 PM to midnight 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to midday 0% of flight departures
Afternoon Midday to 6 PM 0% of flight departures
Midnight
6 AM
Noon
6 PM
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