Cheap flights from London Stansted Airport to Buenos Aires from £522
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Stansted to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 September 2025.
Round-trip from | £812 |
---|---|
One-way from | £522 |
Popular in | December |
Cheapest in | March |
Average price | £854 |
Find flight deals from Stansted to Buenos Aires
Cheapest flights from Stansted to Buenos AiresExplore the most affordable flight options available from Stansted to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Explore the most affordable flight options available from Stansted to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from London Stansted Airport to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Sun 30/11
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Mon 16/3
23:00-12:05
2 stops34h 05m
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Tue 2/12
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Thu 12/3
23:00-18:00
2 stops40h 00m
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Mon 1/12
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Thu 12/3
23:00-12:05
2 stops34h 05m
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Tue 11/11
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Tue 18/11
23:00-12:05
2 stops34h 05m
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Mon 17/11
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Mon 8/12
23:00-12:05
2 stops34h 05m
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Tue 2/12
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Tue 17/3
23:00-18:00
2 stops40h 00m
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Sun 26/10
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Thu 13/11
23:00-12:05
2 stops34h 05m
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Thu 8/1
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Tue 3/2
23:00-18:00
2 stops40h 00m
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Mon 10/11
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Mon 17/11
23:00-12:05
2 stops34h 05m
LondonBuenos Aires
STN - EZE
STNEZE
London Stansted
Thu 8/1
14:05-21:10
2 stops34h 05m
Buenos Aires Ministro Pistarini
Tue 20/1
23:00-12:05
2 stops34h 05m
Best time to book a flight from Stansted to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Stansted with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Stansted Airport to Buenos Aires
Related info for your journey
Find useful and relevant information for your journey from Stansted to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Stansted to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Stansted to Buenos Aires with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Stansted to Buenos Aires, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Stansted to Buenos Aires become cheaper?
Not ready to book yet? You can track prices for flights from Stansted to Buenos Aires on Cheapflights with our Price Alert feature and get notified when better prices are available.