Cheap flights from Portsmouth, MA to Buenos Aires, Argentina

Flights starting at £329. Choose between Allegiant Air, Avianca, or Copa Airlines to find the best price.

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How much do flights to Buenos Aires cost?

Key info about flying to Buenos Aires

Depart from
Portsmouth International Airport at Pease
Arrive to
Ministro Pistarini International
Average flights per week
41
Flight distance
Worth visiting
La Boca, Buenos Aires - Recoleta

Check-in for a flight from Portsmouth to Buenos Aires

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
AviancaAVAAVNo
Copa AirlinesCMPCMYes
JetBlue AirwaysJBUB6No
BREEZE MXNo

Weather in Buenos Aires

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January29°C21°C
February28°C20°C
March25°C18°C
April21°C15°C
May17°C12°C
June14°C9°C
July13°C8°C
August15°C9°C
September17°C11°C
October20°C13°C
November24°C16°C
December27°C19°C
Hottest Month
29°C
January
Coldest month
8°C
July
Sunny days
306
days per year

14 day forecast

Monday
2 Dec
22°C13°C
9 Dec
26°C18°C
Tuesday
3 Dec
21°C11°C
10 Dec
23°C17°C
Wednesday
4 Dec
26°C16°C
11 Dec
84%
26°C18°C
Thursday
5 Dec
29°C19°C
12 Dec
25°C18°C
Friday
6 Dec
78%
26°C19°C
13 Dec
26°C18°C
Saturday
7 Dec
24°C16°C
14 Dec
33°C22°C
Sunday
8 Dec
22°C16°C
15 Dec
26°C20°C
Book your trip to arrive at Ministro Pistarini International, or Aeroparque Jorge Newbery. The most popular airlines for this route are Allegiant Air, Avianca, Copa Airlines, JetBlue Airways, and BREEZE. Portsmouth and Buenos Aires have 41 direct flights per week. When you arrive at Buenos Aires, consider visiting La Boca, Buenos Aires, and Recoleta.

Frequently asked questions

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What time do flights between Portsmouth and Buenos Aires depart?
What time do flights between Portsmouth and Buenos Aires arrive?

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