Buenos Aires to London flights from £531
Flights starting at £531. Choose between Iberia Airlines, TAP Portugal, or easyJet to find the best price.
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Tips to know when travelling to London
Cheapest one-way trip | £536 |
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Cheapest nonstop round-trip | £882 |
Cheapest round-trip | £1043 |
Average round-trip | £1400 |
Includes rare itinerary | Travel hack |
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Weekly direct flights
Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
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Direct flights | 1 | - | 1 | 1 | 1 | 1 | 1 |
British Airways on Mondays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from Buenos Aires to London
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Iberia Airlines | IBE | IB | Yes | Opens 24 days before flight Closes 3 hours before flight |
TAP Portugal | TAP | TP | Yes | Opens 36 days before flight Closes 1 hours before flight |
easyJet | EZY | U2 | Yes | Opens 720 days before flight Closes 2 hours before flight |
Ryanair | RYR | FR | No | Opens 24 days before flight Closes 2 hours before flight |
Flybondi | FBZ | FO | Yes | No |
United Kingdom COVID-19 travel restrictions

Most travelers from Argentina can enter London, LHR, but there are restrictions.
Departure
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Visa requirements |
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Additional information |
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Return
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United Kingdom in our dedicated Stories article.
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