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Cheap flights from Raleigh to Buenos Aires from $336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Buenos Aires departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Raleigh to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:54 pm - 9:00 am
RDU
-
EZE
13h 06m
1 stop
Multiple Airlines Logo
10:50 pm - 7:17 am
EZE
-
RDU
34h 27m
2 stops
$835Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
LATAM Airlines Logo
5:59 pm - 9:00 am
RDU
-
EZE
13h 01m
1 stop
LATAM Airlines Logo
8:55 pm - 8:54 am
EZE
-
RDU
13h 59m
1 stop
$836LATAM Airlines
Mon, Feb 9 - Mon, Feb 16
Multiple Airlines Logo
5:54 pm - 9:00 am
RDU
-
EZE
13h 06m
1 stop
Multiple Airlines Logo
10:50 pm - 7:17 am
EZE
-
RDU
34h 27m
2 stops
$838Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
5:54 pm - 9:00 am
RDU
-
EZE
13h 06m
1 stop
Multiple Airlines Logo
10:50 pm - 7:17 am
EZE
-
RDU
34h 27m
2 stops
$845Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
LATAM Airlines Logo
4:51 pm - 9:35 am
RDU
-
EZE
15h 44m
2 stops
LATAM Airlines Logo
7:10 am - 11:10 pm
EZE
-
RDU
17h 00m
2 stops
$854LATAM Airlines
Wed, Mar 11 - Tue, Mar 24
Multiple Airlines Logo
4:50 pm - 8:00 am
RDU
-
EZE
14h 10m
1 stop
Multiple Airlines Logo
9:00 pm - 4:20 pm
EZE
-
RDU
20h 20m
2 stops
$856Multiple Airlines
Tue, Apr 14 - Tue, May 5
LATAM Airlines Logo
8:08 am - 9:35 am
RDU
-
EZE
23h 27m
1 stop
LATAM Airlines Logo
7:45 am - 12:18 am
EZE
-
RDU
17h 33m
2 stops
$858LATAM Airlines
Sat, Mar 7 - Wed, Mar 11
LATAM Airlines Logo
5:54 pm - 9:00 am
RDU
-
EZE
13h 06m
1 stop
LATAM Airlines Logo
11:55 pm - 11:28 am
EZE
-
RDU
13h 33m
1 stop
$865LATAM Airlines
Mon, Feb 16 - Tue, Feb 24
Multiple Airlines Logo
4:41 pm - 5:05 am
RDU
-
EZE
35h 24m
3 stops
Multiple Airlines Logo
11:00 am - 3:05 pm
EZE
-
RDU
29h 05m
1 stop
$867Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
LATAM Airlines Logo
4:51 pm - 2:00 pm
RDU
-
AEP
20h 09m
2 stops
LATAM Airlines Logo
5:05 pm - 11:39 am
AEP
-
RDU
19h 34m
2 stops
$867LATAM Airlines
Tue, Mar 17 - Tue, Mar 31

LATAM Airlines flights from Raleigh to Buenos Aires

Our best LATAM Airlines deals on Raleigh to Buenos Aires flight tickets
LATAM Airlines
Feb 9
RDU5:59 pmRaleigh-Durham
13h 01m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Feb 16
EZE8:55 pmBuenos Aires Ministro Pistarini
13h 59m
1 stop
RDU8:54 amRaleigh-Durham
$836
LATAM Airlines
Mar 11
RDU4:51 pmRaleigh-Durham
15h 44m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
Mar 24
EZE7:10 amBuenos Aires Ministro Pistarini
17h 00m
2 stops
RDU11:10 pmRaleigh-Durham
$854
LATAM Airlines
Mar 7
RDU8:08 amRaleigh-Durham
23h 27m
1 stop
EZE9:35 amBuenos Aires Ministro Pistarini
Mar 11
EZE7:45 amBuenos Aires Ministro Pistarini
17h 33m
2 stops
RDU12:18 amRaleigh-Durham
$858

United Airlines flights from Raleigh to Buenos Aires

Our best United Airlines deals on Raleigh to Buenos Aires flight tickets
United Airlines
Feb 26
RDU6:15 amRaleigh-Durham
25h 05m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Mar 5
EZE11:55 pmBuenos Aires Ministro Pistarini
24h 42m
1 stop
RDU10:37 pmRaleigh-Durham
$871
United Airlines
Feb 28
RDU11:18 amRaleigh-Durham
20h 02m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Mar 7
EZE9:05 pmBuenos Aires Ministro Pistarini
21h 12m
2 stops
RDU4:17 pmRaleigh-Durham
$891
United Airlines
Feb 27
RDU6:29 amRaleigh-Durham
48h 51m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Mar 6
EZE10:05 pmBuenos Aires Ministro Pistarini
25h 03m
2 stops
RDU9:08 pmRaleigh-Durham
$908

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Buenos Aires 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 832,500 searches. Data last updated January 14, 2026.
Use the filters below to find and compare flights from Raleigh to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Sat 2/28

5:54 pm-9:00 am

1 stop13h 06m

Buenos Aires Ministro Pistarini

Sat 3/7

10:50 pm-7:17 am

2 stops34h 27m

$835

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Mon 2/9

5:59 pm-9:00 am

1 stop13h 01m

Buenos Aires Ministro Pistarini

Mon 2/16

8:55 pm-8:54 am

1 stop13h 59m

$836

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Sat 2/28

5:54 pm-9:00 am

1 stop13h 06m

Buenos Aires Ministro Pistarini

Sat 3/7

10:50 pm-7:17 am

2 stops34h 27m

$838

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Sat 2/28

5:54 pm-9:00 am

1 stop13h 06m

Buenos Aires Ministro Pistarini

Sat 3/7

10:50 pm-7:17 am

2 stops34h 27m

$845

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Wed 3/11

4:51 pm-9:35 am

2 stops15h 44m

Buenos Aires Ministro Pistarini

Tue 3/24

7:10 am-11:10 pm

2 stops17h 00m

$854

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Tue 4/14

4:50 pm-8:00 am

1 stop14h 10m

Buenos Aires Ministro Pistarini

Tue 5/5

9:00 pm-4:20 pm

2 stops20h 20m

$856

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Sat 3/7

8:08 am-9:35 am

1 stop23h 27m

Buenos Aires Ministro Pistarini

Wed 3/11

7:45 am-12:18 am

2 stops17h 33m

$858

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Mon 2/16

5:54 pm-9:00 am

1 stop13h 06m

Buenos Aires Ministro Pistarini

Tue 2/24

11:55 pm-11:28 am

1 stop13h 33m

$865

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Mon 4/13

4:41 pm-5:05 am

3 stops35h 24m

Buenos Aires Ministro Pistarini

Tue 4/21

11:00 am-3:05 pm

1 stop29h 05m

$867

RaleighBuenos Aires

RDU - AEP

RDUAEP

Raleigh-Durham

Tue 3/17

4:51 pm-2:00 pm

2 stops20h 09m

Buenos Aires Jorge Newbery

Tue 3/31

5:05 pm-11:39 am

2 stops19h 34m

$867

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Raleigh 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 month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Raleigh is in July. Flight prices, which tend to average around $506, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Buenos Aires from Raleigh during September instead. Flights to Buenos Aires in September, while not as cheap as those in July, still average around $886.

When to book flights from Raleigh to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Buenos Aires (RDU to BUE) flight deals and tips

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from Raleigh to Buenos Aires takes 14h 30m
There are no direct flights from Raleigh to Buenos Aires. There are no popular flight routes from Raleigh to Buenos Aires.
Search flight deals

  • How far is Raleigh-Durham to Buenos Aires by plane?

    The distance between Raleigh-Durham and Buenos Aires is about 5032.1 mi. In terms of flight time, this usually takes a little over 14h 30m.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Buenos Aires?

    Prices for flights from Raleigh-Durham Airport to Buenos Aires were last updated today.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Buenos Aires?

  • How old do you have to be to fly from Raleigh-Durham Airport 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 Raleigh-Durham Airport to Buenos Aires.

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

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Raleigh to Buenos Aires?

Best airlines flying from Raleigh to Buenos Aires

Compare and see reviews for airlines that fly from Raleigh to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $378Free CancellationRating
7.9
8,040 reviews
Search Delta flights
LATAM AirlinesPriceFrom $506Free CancellationRating
7.5
1,904 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $540Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $548Free CancellationRating
7.6
1,559 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $640Free CancellationRating
7.2
11,119 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh 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 Raleigh to Buenos Aires for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Buenos Aires from Raleigh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Raleigh to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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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
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport