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Cheap flights from London Stansted Airport to Buenos Aires from £422

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Buenos Aires departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Stansted Airport to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
17:45 - 22:25
STN
-
EZE
32h 40m
2 stops
Turkish Airlines Logo
23:55 - 16:40
EZE
-
STN
36h 45m
2 stops
£751Turkish Airlines
Wed, 1 Jul - Wed, 22 Jul
Multiple Airlines Logo
07:15 - 13:15
STN
-
EZE
34h 00m
3 stops
Multiple Airlines Logo
15:05 - 22:20
EZE
-
STN
27h 15m
2 stops
£766Multiple Airlines
Mon, 11 May - Wed, 27 May
Turkish Airlines Logo
06:55 - 22:25
STN
-
EZE
43h 30m
2 stops
Turkish Airlines Logo
23:55 - 22:10
EZE
-
STN
42h 15m
2 stops
£791Turkish Airlines
Wed, 3 Jun - Sun, 21 Jun
Turkish Airlines Logo
17:35 - 22:25
STN
-
EZE
32h 50m
2 stops
Turkish Airlines Logo
23:55 - 16:40
EZE
-
STN
36h 45m
2 stops
£799Turkish Airlines
Thu, 2 Jul - Fri, 24 Jul
Multiple Airlines Logo
14:55 - 22:05
STN
-
EZE
35h 10m
2 stops
Multiple Airlines Logo
15:05 - 21:30
EZE
-
STN
26h 25m
2 stops
£802Multiple Airlines
Mon, 11 May - Wed, 27 May
Turkish Airlines Logo
17:45 - 22:25
STN
-
EZE
32h 40m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
STN
30h 00m
2 stops
£809Turkish Airlines
Sat, 4 Jul - Fri, 24 Jul
Turkish Airlines Logo
17:45 - 22:25
STN
-
EZE
32h 40m
2 stops
Turkish Airlines Logo
23:55 - 22:10
EZE
-
STN
42h 15m
2 stops
£815Turkish Airlines
Wed, 3 Jun - Sun, 21 Jun
Turkish Airlines Logo
17:35 - 22:25
STN
-
EZE
32h 50m
2 stops
Turkish Airlines Logo
23:55 - 22:10
EZE
-
STN
42h 15m
2 stops
£817Turkish Airlines
Thu, 7 May - Sun, 24 May
Turkish Airlines Logo
17:45 - 22:25
STN
-
EZE
32h 40m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
STN
30h 00m
2 stops
£824Turkish Airlines
Sat, 12 Sep - Wed, 23 Sep
Turkish Airlines Logo
10:50 - 22:25
STN
-
EZE
39h 35m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
STN
30h 00m
2 stops
£834Turkish Airlines
Mon, 8 Jun - Wed, 22 Jul

Turkish Airlines flights from London Stansted Airport to Buenos Aires Ministro Pistarini Airport

Our best Turkish Airlines deals on London Stansted Airport to Buenos Aires Ministro Pistarini Airport flight tickets
Turkish Airlines
1 Jul
STN17:45London Stansted
32h 40m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
22 Jul
EZE23:55Buenos Aires Ministro Pistarini
36h 45m
2 stops
STN16:40London Stansted
£751
Turkish Airlines
3 Jun
STN06:55London Stansted
43h 30m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
21 Jun
EZE23:55Buenos Aires Ministro Pistarini
42h 15m
2 stops
STN22:10London Stansted
£791
Turkish Airlines
2 Jul
STN17:35London Stansted
32h 50m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
24 Jul
EZE23:55Buenos Aires Ministro Pistarini
36h 45m
2 stops
STN16:40London Stansted
£799

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to Buenos Aires Ministro Pistarini Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from London Stansted Airport to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Wed 1/7

17:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Wed 22/7

23:55-16:40

2 stops36h 45m

£751
Fastest return journey

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Mon 11/5

07:15-13:15

3 stops34h 00m

Buenos Aires Ministro Pistarini

Wed 27/5

15:05-22:20

2 stops27h 15m

£766

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Wed 3/6

06:55-22:25

2 stops43h 30m

Buenos Aires Ministro Pistarini

Sun 21/6

23:55-22:10

2 stops42h 15m

£791

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Thu 2/7

17:35-22:25

2 stops32h 50m

Buenos Aires Ministro Pistarini

Fri 24/7

23:55-16:40

2 stops36h 45m

£799

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Mon 11/5

14:55-22:05

2 stops35h 10m

Buenos Aires Ministro Pistarini

Wed 27/5

15:05-21:30

2 stops26h 25m

£802

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Sat 4/7

17:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Fri 24/7

23:55-09:55

2 stops30h 00m

£809

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Wed 3/6

17:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Sun 21/6

23:55-22:10

2 stops42h 15m

£815

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Thu 7/5

17:35-22:25

2 stops32h 50m

Buenos Aires Ministro Pistarini

Sun 24/5

23:55-22:10

2 stops42h 15m

£817

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Sat 12/9

17:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Wed 23/9

23:55-09:55

2 stops30h 00m

£824

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Mon 8/6

10:50-22:25

2 stops39h 35m

Buenos Aires Ministro Pistarini

Wed 22/7

23:55-09:55

2 stops30h 00m

£834

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London Stansted Airport to Buenos Aires Ministro Pistarini Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

The cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport is on a Monday when prices can be found for as low as £1,000. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Saturday is £1,207.

When to book flights from London Stansted Airport to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Stansted Airport to Buenos Aires Ministro Pistarini Airport (STN to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Buenos Aires Ministro Pistarini Airport

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from London Stansted Airport to Buenos Aires Ministro Pistarini Airport takes 19h 45m
There are no direct flights from London Stansted Airport to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from London Stansted Airport to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is London Stansted to Buenos Aires Ministro Pistarini by plane?

    The straight-line distance from London Stansted to Buenos Aires Ministro Pistarini is 6956.5 mi. Flights usually cover this in 19h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Stansted Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from London Stansted Airport to Buenos Aires Ministro Pistarini Airport were last updated today.

  • How old do you have to be to fly from London Stansted Airport to Buenos Aires Ministro Pistarini Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The necessary travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Buenos Aires?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Buenos Aires for you.

Can I find flights from London to Buenos Aires with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Buenos Aires flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Buenos Aires.

I’m not ready to book a flight from London to Buenos Aires right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from London and alert you when they change.

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