In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from LTN to BUE?

When flying from London Luton Airport to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Luton to Buenos Aires that include hotel bookings?

Yes. In addition to deals on Luton to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Luton to Buenos Aires?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Buenos Aires.

Can I find deals for business class flights from Luton to Buenos Aires?

Yes. Cheapflights offers flight deals from Luton to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£483+ Cheap Flights from London Luton Airport to Buenos Aires

Cheap flight deals from Luton to Buenos Aires

Enter your travel dates to find the best prices.

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Best

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Cheapest flights from Luton to Buenos Aires
Explore the most affordable flight options available from Luton to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 September 2026.

Fri 4/1209:10 -

1 stop22h 30m

Thu 17/1222:35 -

1 stop19h 30m

Deal found 23/9£913

Tue 1/1221:30 -

1 stop22h 55m

Wed 9/1219:10 -

1 stop15h 35m

Deal found 22/9£914

Thu 19/1121:45 -

1 stop25h 10m

Wed 2/1213:55 -

1 stop21h 05m

Deal found 24/9£915

Sat 21/1121:30 -

1 stop24h 30m

Sat 28/1115:05 -

1 stop19h 40m

Deal found 24/9£916

Fri 20/1115:20 -

2 stops23h 30m

Sat 28/1111:30 -

1 stop20h 45m

Deal found 24/9£917

Thu 19/1121:30 -

1 stop22h 55m

Sun 29/1119:10 -

1 stop22h 40m

Deal found 23/9£918

Fri 27/1121:30 -

1 stop22h 55m

Mon 7/1219:10 -

1 stop22h 40m

Deal found 22/9£919

Mon 30/1121:30 -

1 stop22h 55m

Tue 8/1222:45 -

1 stop19h 05m

Deal found 22/9£920

Wed 18/1115:10 -

2 stops23h 40m

Thu 3/1213:55 -

2 stops22h 15m

Deal found 25/9£922

Mon 23/1114:20 -

2 stops21h 30m

Tue 8/1213:15 -

2 stops21h 10m

Deal found 23/9£927

Find flight deals from Luton to Buenos Aires

Round-trip from	£889
One-way from	£483
Popular in	December
Cheapest in	May
Average price	£924

25/2-10/3
3 total stops
57h 20m total
London to Buenos Aires

Search Deals

9/11-31/12
3 total stops
45h 55m total
London to Buenos Aires

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£51 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Thu 31/12

21:35-04:40

3 stops34h 05m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£538

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Tue 6/10

08:00-00:05

2 stops44h 05m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£540

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Sun 15/11

07:15-01:15

2 stops21h 00m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£550

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Wed 3/2

08:00-04:40

2 stops23h 40m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£567

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Sat 28/11

11:00-07:45

2 stops23h 45m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£573

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Mon 5/10

07:55-01:20

2 stops45h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£625

Fastest return journey

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Fri 20/11

16:20-07:45

1 stop18h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£632

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Sat 7/11

07:30-11:50

2 stops31h 20m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£633

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Thu 15/10

17:30-01:05

3 stops35h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£634

LondonBuenos Aires

LTN London Luton - EZE Buenos Aires Ministro Pistarini

LTNEZE

London Luton

Mon 18/1

07:45-04:10

1 stop23h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£636

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from Luton to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Luton with our price prediction graph.

LTN-BUE

LTN-EZE

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Buenos Aires

LTN-BUE

LTN-EZE

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Luton to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Luton to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Buenos Aires.
Can I find deals for business class flights from Luton to Buenos Aires?
Yes. Cheapflights offers flight deals from Luton to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Why should you use Cheapflights to find cheap flight tickets from Luton to Buenos Aires?

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Can Cheapflights find flights from Luton to Buenos Aires with no change fees?

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Can Cheapflights notify me if prices for flights from Luton to Buenos Aires become cheaper?

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Cheap flights from London Luton Airport to Buenos Aires from £483

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Buenos Aires

Cheapest flights from Luton to Buenos AiresExplore the most affordable flight options available from Luton to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 September 2026.

Explore the most affordable flight options available from Luton to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 September 2026.

Best flights from Luton to Buenos AiresDiscover carefully curated flight deals from Luton to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Discover carefully curated flight deals from Luton to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Last-minute flights from Luton to Buenos AiresDiscover last-minute flight deals from Luton to Buenos Aires. Data last updated 26 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Buenos Aires. Data last updated 26 September 2026 and is based on user searches.

One-way flights from Luton to Buenos AiresSearch for one-way flight options from Luton to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.

Search for one-way flight options from Luton to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.

Find flight deals from Luton to Buenos Aires

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Buenos Aires that are best for you.

Best time to book a flight from Luton to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Luton with our price prediction graph.

Cheapflights Insights

Related info for your journey

Can I find deals for flights from Luton to Buenos Aires that include hotel bookings?

How can I find direct flights from Luton to Buenos Aires?

Can I find deals for business class flights from Luton to Buenos Aires?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luton to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Buenos Aires

Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.

Complete your trip

Complete your trip to Buenos Aires by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Argentina

Book a non-stop flight to one of these other cities located in Argentina.

Search flights from Luton to Buenos Aires by cabin class

Find flights from Luton to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and Buenos Aires flights

Browse other Luton and Buenos Aires flight options. Last updated on 26 September 2026.

Other flights from Luton

Browse through other flights departing from Luton. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.

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Can Cheapflights find flights from Luton to Buenos Aires with no change fees?

Can Cheapflights notify me if prices for flights from Luton to Buenos Aires become cheaper?

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Cheapest flights from Luton to Buenos Aires
Explore the most affordable flight options available from Luton to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 September 2026.

Best flights from Luton to Buenos Aires
Discover carefully curated flight deals from Luton to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Last-minute flights from Luton to Buenos Aires
Discover last-minute flight deals from Luton to Buenos Aires. Data last updated 26 September 2026 and is based on user searches.

One-way flights from Luton to Buenos Aires
Search for one-way flight options from Luton to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.