What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How often are flights from London to Buenos Aires delayed?

Historically, on average around 0% of flights between London and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for London to Buenos Aires flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from London Luton Airport to Buenos Aires?

Prices for flights from London Luton Airport to Buenos Aires were last updated today.

How old do you have to be to fly from London Luton Airport to Buenos Aires?

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 Luton Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£464 Cheap Flights from London Luton Airport to Buenos Aires in 2025/26

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09:20 - 08:45LTN-EZE

26h 25m2 stops

13:50 - 22:25EZE-LTN

29h 35m2 stops

£915Multiple Airlines

Find Deal

Sat, 24 Jan - Tue, 10 Feb

09:20 - 08:45LTN-EZE

26h 25m2 stops

13:50 - 22:25EZE-LTN

29h 35m2 stops

£925Multiple Airlines

Find Deal

Sat, 24 Jan - Tue, 10 Feb

07:00 - 07:40LTN-EZE

28h 40m1 stop

12:10 - 12:45EZE-LTN

20h 35m1 stop

£1,049Multiple Airlines

Find Deal

Sat, 9 May - Fri, 15 May

06:05 - 08:50LTN-EZE

29h 45m1 stop

13:15 - 12:15EZE-LTN

20h 00m1 stop

£1,050Multiple Airlines

Find Deal

Thu, 26 Feb - Mon, 9 Mar

07:00 - 01:00LTN-EZE

22h 00m2 stops

06:20 - 12:55EZE-LTN

26h 35m3 stops

£1,077Multiple Airlines

Find Deal

Wed, 13 May - Wed, 20 May

06:15 - 21:00LTN-EZE

17h 45m1 stop

14:20 - 12:15EZE-LTN

18h 55m1 stop

£1,078Multiple Airlines

Find Deal

Mon, 2 Mar - Mon, 16 Mar

07:15 - 10:40LTN-EZE

30h 25m3 stops

18:00 - 20:10EZE-LTN

23h 10m3 stops

£1,080Multiple Airlines

Find Deal

Mon, 26 Jan - Mon, 2 Feb

07:00 - 04:10LTN-EZE

25h 10m1 stop

18:00 - 18:40EZE-LTN

20h 40m2 stops

£1,085Multiple Airlines

Find Deal

Wed, 22 Apr - Wed, 29 Apr

05:30 - 05:45LTN-EZE

28h 15m2 stops

15:05 - 12:45EZE-LTN

17h 40m1 stop

£1,087Multiple Airlines

Find Deal

Wed, 13 May - Wed, 20 May

09:15 - 04:40LTN-EZE

22h 25m1 stop

07:10 - 14:00EZE-LTN

27h 50m2 stops

£1,097Multiple Airlines

Find Deal

Fri, 9 Jan - Thu, 5 Feb

momondo 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

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Sat 24/1

09:20-08:45

2 stops26h 25m

Buenos Aires Ministro Pistarini

Tue 10/2

13:50-22:25

2 stops29h 35m

£915

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Sat 24/1

09:20-08:45

2 stops26h 25m

Buenos Aires Ministro Pistarini

Tue 10/2

13:50-22:25

2 stops29h 35m

£925

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Sat 9/5

07:00-07:40

1 stop28h 40m

Buenos Aires Ministro Pistarini

Fri 15/5

12:10-12:45

1 stop20h 35m

£1,049

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Thu 26/2

06:05-08:50

1 stop29h 45m

Buenos Aires Ministro Pistarini

Mon 9/3

13:15-12:15

1 stop20h 00m

£1,050

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Wed 13/5

07:00-01:00

2 stops22h 00m

Buenos Aires Ministro Pistarini

Wed 20/5

06:20-12:55

3 stops26h 35m

£1,077

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Mon 2/3

06:15-21:00

1 stop17h 45m

Buenos Aires Ministro Pistarini

Mon 16/3

14:20-12:15

1 stop18h 55m

£1,078

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Mon 26/1

07:15-10:40

3 stops30h 25m

Buenos Aires Ministro Pistarini

Mon 2/2

18:00-20:10

3 stops23h 10m

£1,080

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Wed 22/4

07:00-04:10

1 stop25h 10m

Buenos Aires Ministro Pistarini

Wed 29/4

18:00-18:40

2 stops20h 40m

£1,085

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Wed 13/5

05:30-05:45

2 stops28h 15m

Buenos Aires Ministro Pistarini

Wed 20/5

15:05-12:45

1 stop17h 40m

£1,087

LondonBuenos Aires

LTN - EZE

LTNEZE

London Luton

Fri 9/1

09:15-04:40

1 stop22h 25m

Buenos Aires Ministro Pistarini

Thu 5/2

07:10-14:00

2 stops27h 50m

£1,097

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Luton Airport to Buenos Aires

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

Prices

Delays

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

The cheapest day to depart on your flight to Buenos Aires is on a Monday when prices can be found for as low as £1,019. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from London Luton Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,192.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from London Luton Airport to Buenos Aires during this time can be as low as £844. Flights to Buenos Aires are more costly in the evening, with an average ticket price of £1,096. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from London Luton Airport to Buenos Aires

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

Estimated return price

Cheap London Luton Airport to Buenos Aires (LTN to BUE) flight deals and tips

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

Direct flights	None

There are no direct flights from London Luton Airport to Buenos Aires. There are no popular flight routes from London Luton Airport to Buenos Aires.

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How far is London Luton to Buenos Aires by plane?
Buenos Aires is 6920.6 mi away from London Luton. A reasonable flight in good conditions will take 17h 40m.
When did momondo last update prices for flights from London Luton Airport to Buenos Aires?
Prices for flights from London Luton Airport to Buenos Aires were last updated today.
How old do you have to be to fly from London Luton Airport to Buenos Aires?
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 Luton Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Buenos Aires from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

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

Yes. All flights to Buenos Aires from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between London and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Buenos Aires from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Cheap flights from London Luton Airport to Buenos Aires from £464

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Big names, great deals

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

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How to get the cheapest flight ticket from London Luton Airport to Buenos Aires

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?

What is the cheapest time of day to depart on your flight to Buenos Aires?

How often are flights from London to Buenos Aires delayed?

Historically, on average around 0% of flights between London and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for London to Buenos Aires flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

When to book flights from London Luton Airport to Buenos Aires

Cheap London Luton Airport to Buenos Aires (LTN to BUE) flight deals and tips

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

Direct flights

How far is London Luton to Buenos Aires by plane?

When did momondo last update prices for flights from London Luton Airport to Buenos Aires?

How old do you have to be to fly from London Luton Airport to Buenos Aires?

What documentation or ID do you need to fly to Buenos Aires?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires