What is the cheapest airline that flies from Oslo to Buenos Aires?

Turkish Airlines, KLM, and Lufthansa are the most popular carriers operating from Oslo to Buenos Aires

When did momondo last update prices for flights from Oslo to Buenos Aires?

Prices for flights from Oslo to Buenos Aires are refreshed on a daily basis.

How old do you have to be to fly from Oslo to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo 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.

$798 Cheap Flights from Oslo to Buenos Aires in 2025/26

Q: What is the typical price of a round-trip flight between Oslo and Buenos Aires?

Prices are currently low for flights on this route. Typical prices usually range from $1,317 to $1,909. The lowest price recently found on this route was $1,002.

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Find the cheapest flights from Oslo to Buenos Aires

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One-way

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Cheap round-trip flights

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6:30 am - 10:15 am

OSL

EZE

31h 45m2 stops

10:25 pm - 4:20 pm

EZE

OSL

37h 55m2 stops

$1,002Delta

Sat, Jan 17 - Mon, Jan 26

9:25 am - 10:15 am

OSL

EZE

28h 50m2 stops

10:25 pm - 2:45 pm

EZE

OSL

36h 20m2 stops

$1,003Delta

Mon, Jan 26 - Mon, Feb 9

9:25 am - 10:15 am

OSL

EZE

28h 50m2 stops

10:25 pm - 2:45 pm

EZE

OSL

36h 20m2 stops

$1,005Delta

Sun, Jan 25 - Mon, Feb 9

9:25 am - 10:15 am

OSL

EZE

28h 50m2 stops

10:25 pm - 12:30 pm

EZE

OSL

34h 05m2 stops

$1,006Delta

Wed, Mar 11 - Wed, Mar 18

6:15 pm - 10:25 pm

OSL

EZE

32h 10m2 stops

11:55 pm - 5:20 pm

EZE

OSL

37h 25m2 stops

$1,014Turkish Airlines

Sun, Jan 25 - Mon, Feb 9

6:30 am - 10:15 am

OSL

EZE

31h 45m2 stops

10:25 pm - 2:45 pm

EZE

OSL

36h 20m2 stops

$1,063Delta

Mon, Feb 9 - Tue, Feb 24

7:30 am - 10:25 pm

OSL

EZE

42h 55m2 stops

11:55 pm - 11:00 am

EZE

OSL

31h 05m2 stops

$1,126Turkish Airlines

Fri, Feb 27 - Mon, Mar 16

6:45 pm - 9:30 pm

OSL

AEP

30h 45m2 stops

2:55 pm - 11:30 pm

AEP

OSL

28h 35m2 stops

$1,432Multiple Airlines

Sat, Jan 17 - Mon, Jan 26

4:35 pm - 11:45 am

OSL

AEP

23h 10m2 stops

12:40 pm - 5:55 pm

AEP

OSL

25h 15m2 stops

$1,613Multiple Airlines

Fri, Jan 9 - Mon, Jan 26

3:00 pm - 11:45 am

OSL

AEP

24h 45m2 stops

10:35 am - 5:55 pm

AEP

OSL

27h 20m2 stops

$1,673LATAM Airlines

Fri, Jan 9 - Mon, Jan 26

Ethiopian Air flights from Oslo to Buenos Aires

Our best Ethiopian Air deals on Oslo to Buenos Aires flight tickets

Ethiopian Air

Mar 11

OSL6:45 pmOslo Gardermoen

29h 10m

3 stops

EZE7:55 pmBuenos Aires Ministro Pistarini

Mar 15

EZE9:30 pmBuenos Aires Ministro Pistarini

30h 15m

3 stops

OSL7:45 amOslo Gardermoen

$1,674

Find similar

Ethiopian Air

Mar 11

OSL6:45 pmOslo Gardermoen

29h 10m

3 stops

EZE7:55 pmBuenos Aires Ministro Pistarini

Mar 15

EZE9:30 pmBuenos Aires Ministro Pistarini

30h 15m

3 stops

OSL7:45 amOslo Gardermoen

$1,677

Find similar

Ethiopian Air

Mar 11

OSL6:45 pmOslo Gardermoen

29h 10m

3 stops

EZE7:55 pmBuenos Aires Ministro Pistarini

Mar 15

EZE9:30 pmBuenos Aires Ministro Pistarini

30h 15m

3 stops

OSL7:45 amOslo Gardermoen

$1,680

Find similar

Delta flights from Oslo to Buenos Aires

Our best Delta deals on Oslo to Buenos Aires flight tickets

Delta

Jan 17

OSL6:30 amOslo Gardermoen

31h 45m

2 stops

EZE10:15 amBuenos Aires Ministro Pistarini

Jan 26

EZE10:25 pmBuenos Aires Ministro Pistarini

37h 55m

2 stops

OSL4:20 pmOslo Gardermoen

$1,002

Find similar

Delta

Jan 26

OSL9:25 amOslo Gardermoen

28h 50m

2 stops

EZE10:15 amBuenos Aires Ministro Pistarini

Feb 9

EZE10:25 pmBuenos Aires Ministro Pistarini

36h 20m

2 stops

OSL2:45 pmOslo Gardermoen

$1,003

Find similar

Delta

Jan 25

OSL9:25 amOslo Gardermoen

28h 50m

2 stops

EZE10:15 amBuenos Aires Ministro Pistarini

Feb 9

EZE10:25 pmBuenos Aires Ministro Pistarini

36h 20m

2 stops

OSL2:45 pmOslo Gardermoen

$1,005

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsloBuenos Aires

OSL - EZE

OSLEZE

Oslo Gardermoen

Sat 1/17

6:30 am-10:15 am

2 stops31h 45m

Buenos Aires Ministro Pistarini

Mon 1/26

10:25 pm-4:20 pm

2 stops37h 55m

$1,002

OsloBuenos Aires

OSL - EZE

OSLEZE

Oslo Gardermoen

Mon 1/26

9:25 am-10:15 am

2 stops28h 50m

Buenos Aires Ministro Pistarini

Mon 2/9

10:25 pm-2:45 pm

2 stops36h 20m

$1,003

OsloBuenos Aires

OSL - EZE

OSLEZE

Oslo Gardermoen

Sun 1/25

9:25 am-10:15 am

2 stops28h 50m

Buenos Aires Ministro Pistarini

Mon 2/9

10:25 pm-2:45 pm

2 stops36h 20m

$1,005

OsloBuenos Aires

OSL - EZE

OSLEZE

Oslo Gardermoen

Wed 3/11

9:25 am-10:15 am

2 stops28h 50m

Buenos Aires Ministro Pistarini

Wed 3/18

10:25 pm-12:30 pm

2 stops34h 05m

$1,006

OsloBuenos Aires

OSL - EZE

OSLEZE

Oslo Gardermoen

Sun 1/25

6:15 pm-10:25 pm

2 stops32h 10m

Buenos Aires Ministro Pistarini

Mon 2/9

11:55 pm-5:20 pm

2 stops37h 25m

$1,014

OsloBuenos Aires

OSL - EZE

OSLEZE

Oslo Gardermoen

Mon 2/9

6:30 am-10:15 am

2 stops31h 45m

Buenos Aires Ministro Pistarini

Tue 2/24

10:25 pm-2:45 pm

2 stops36h 20m

$1,063

OsloBuenos Aires

OSL - EZE

OSLEZE

Oslo Gardermoen

Fri 2/27

7:30 am-10:25 pm

2 stops42h 55m

Buenos Aires Ministro Pistarini

Mon 3/16

11:55 pm-11:00 am

2 stops31h 05m

$1,126

OsloBuenos Aires

OSL - AEP

OSLAEP

Oslo Gardermoen

Sat 1/17

6:45 pm-9:30 pm

2 stops30h 45m

Buenos Aires Jorge Newbery

Mon 1/26

2:55 pm-11:30 pm

2 stops28h 35m

$1,432

OsloBuenos Aires

OSL - AEP

OSLAEP

Oslo Gardermoen

Fri 1/9

4:35 pm-11:45 am

2 stops23h 10m

Buenos Aires Jorge Newbery

Mon 1/26

12:40 pm-5:55 pm

2 stops25h 15m

$1,613

OsloBuenos Aires

OSL - AEP

OSLAEP

Oslo Gardermoen

Fri 1/9

3:00 pm-11:45 am

2 stops24h 45m

Buenos Aires Jorge Newbery

Mon 1/26

10:35 am-5:55 pm

2 stops27h 20m

$1,673

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oslo 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

Airlines

What is the typical price of a round-trip flight between Oslo and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Oslo is in May. Flight prices, which tend to average around $1,129, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Buenos Aires from Oslo during April instead. Flights to Buenos Aires in April, while not as cheap as those in May, still average around $1,179.

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

On average, the least expensive day to fly to Buenos Aires from Oslo is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,072. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Friday is $1,366.

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 Oslo to Buenos Aires during this time can be as low as $1,093. Try not to purchase tickets in the morning because they tend to be around $1,155. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Oslo to Buenos Aires flight deals and tips

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

Fastest flight time	21h 05m
Direct flights	None

The fastest flight from Oslo to Buenos Aires takes 21h 05m

There are no direct flights from Oslo to Buenos Aires. There are no popular flight routes from Oslo to Buenos Aires.

Search flight deals

How far is Oslo to Buenos Aires by plane?
The straight-line distance from Oslo to Buenos Aires is 7605.5 mi. Typically, this will take 21h 05m by plane in normal conditions.
When did momondo last update prices for flights from Oslo to Buenos Aires?
Prices for flights from Oslo to Buenos Aires are refreshed on a daily basis.
How old do you have to be to fly from Oslo to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo 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 Oslo to Buenos Aires?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Oslo.

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

momondo does allow users to show only those flights to Buenos Aires from Oslo which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Oslo to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Oslo to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.