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Cheap flights from Raleigh to Buenos Aires from $287

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 5/1. 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 Raleigh to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:28 am - 3:00 am
RDU
-
EZE
17h 32m
2 stops
Multiple Airlines Logo
2:57 pm - 2:29 pm
EZE
-
RDU
24h 32m
1 stop
$813Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
9:05 pm - 5:00 am
RDU
-
EZE
30h 55m
3 stops
Multiple Airlines Logo
5:34 am - 2:29 pm
EZE
-
RDU
33h 55m
1 stop
$826Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
7:33 pm - 4:30 am
RDU
-
EZE
31h 57m
2 stops
Multiple Airlines Logo
2:57 pm - 2:29 pm
EZE
-
RDU
24h 32m
1 stop
$865Multiple Airlines
Tue, Apr 7 - Thu, Apr 16
Multiple Airlines Logo
4:42 pm - 4:30 am
RDU
-
EZE
34h 48m
1 stop
Multiple Airlines Logo
7:04 pm - 4:04 pm
EZE
-
RDU
46h 00m
2 stops
$875Multiple Airlines
Fri, Mar 20 - Sat, Mar 28
Delta Logo
6:59 pm - 10:15 am
RDU
-
EZE
14h 16m
1 stop
Delta Logo
10:25 pm - 2:53 pm
EZE
-
RDU
17h 28m
1 stop
$877Delta
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
6:00 am - 8:35 am
RDU
-
EZE
25h 35m
2 stops
Multiple Airlines Logo
1:20 pm - 7:33 am
EZE
-
RDU
19h 13m
1 stop
$878Multiple Airlines
Tue, Apr 28 - Wed, May 13
Delta Logo
1:00 pm - 10:15 am
RDU
-
EZE
20h 15m
2 stops
Delta Logo
4:05 am - 11:10 pm
EZE
-
RDU
20h 05m
2 stops
$881Delta
Mon, Mar 9 - Thu, Mar 19
Copa Airlines Logo
4:14 pm - 7:55 am
RDU
-
EZE
14h 41m
1 stop
Copa Airlines Logo
2:31 am - 2:23 pm
EZE
-
RDU
12h 52m
1 stop
$885Copa Airlines
Wed, Mar 18 - Tue, Mar 24
LATAM Airlines Logo
8:15 am - 4:00 pm
RDU
-
AEP
30h 45m
2 stops
LATAM Airlines Logo
5:35 pm - 8:59 pm
AEP
-
RDU
28h 24m
2 stops
$907LATAM Airlines
Thu, Apr 30 - Mon, May 4
LATAM Airlines Logo
8:20 am - 7:40 am
RDU
-
AEP
22h 20m
2 stops
LATAM Airlines Logo
9:05 pm - 9:00 pm
AEP
-
RDU
48h 55m
2 stops
$945LATAM Airlines
Tue, Jun 16 - Sat, Jun 20

Copa Airlines flights from Raleigh to Buenos Aires

Our best Copa Airlines deals on Raleigh to Buenos Aires flight tickets
Copa Airlines
Mar 18
RDU4:14 pmRaleigh-Durham
14h 41m
1 stop
EZE7:55 amBuenos Aires Ministro Pistarini
Mar 24
EZE2:31 amBuenos Aires Ministro Pistarini
12h 52m
1 stop
RDU2:23 pmRaleigh-Durham
$885
Copa Airlines
Mar 1
RDU3:14 pmRaleigh-Durham
14h 41m
1 stop
EZE7:55 amBuenos Aires Ministro Pistarini
Mar 5
EZE2:31 amBuenos Aires Ministro Pistarini
12h 52m
1 stop
RDU1:23 pmRaleigh-Durham
$1,044

United Airlines flights from Raleigh to Buenos Aires

Our best United Airlines deals on Raleigh to Buenos Aires flight tickets
United Airlines
Mar 17
RDU8:22 amRaleigh-Durham
22h 58m
2 stops
EZE8:20 amBuenos Aires Ministro Pistarini
Mar 24
EZE9:05 pmBuenos Aires Ministro Pistarini
26h 32m
1 stop
RDU10:37 pmRaleigh-Durham
$888
United Airlines
Mar 30
RDU6:15 amRaleigh-Durham
24h 45m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Apr 7
EZE9:00 pmBuenos Aires Ministro Pistarini
25h 23m
2 stops
RDU9:23 pmRaleigh-Durham
$893
United Airlines
Mar 9
RDU10:30 amRaleigh-Durham
20h 50m
2 stops
EZE8:20 amBuenos Aires Ministro Pistarini
Mar 19
EZE10:55 pmBuenos Aires Ministro Pistarini
17h 50m
1 stop
RDU3:45 pmRaleigh-Durham
$897

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 February 25, 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

Thu 4/9

8:28 am-3:00 am

2 stops17h 32m

Buenos Aires Ministro Pistarini

Thu 4/16

2:57 pm-2:29 pm

1 stop24h 32m

$813

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Thu 4/9

9:05 pm-5:00 am

3 stops30h 55m

Buenos Aires Ministro Pistarini

Thu 4/16

5:34 am-2:29 pm

1 stop33h 55m

$826

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Tue 4/7

7:33 pm-4:30 am

2 stops31h 57m

Buenos Aires Ministro Pistarini

Thu 4/16

2:57 pm-2:29 pm

1 stop24h 32m

$865

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Fri 3/20

4:42 pm-4:30 am

1 stop34h 48m

Buenos Aires Ministro Pistarini

Sat 3/28

7:04 pm-4:04 pm

2 stops46h 00m

$875

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Tue 3/17

6:59 pm-10:15 am

1 stop14h 16m

Buenos Aires Ministro Pistarini

Tue 3/24

10:25 pm-2:53 pm

1 stop17h 28m

$877

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Tue 4/28

6:00 am-8:35 am

2 stops25h 35m

Buenos Aires Ministro Pistarini

Wed 5/13

1:20 pm-7:33 am

1 stop19h 13m

$878

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Mon 3/9

1:00 pm-10:15 am

2 stops20h 15m

Buenos Aires Ministro Pistarini

Thu 3/19

4:05 am-11:10 pm

2 stops20h 05m

$881

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Wed 3/18

4:14 pm-7:55 am

1 stop14h 41m

Buenos Aires Ministro Pistarini

Tue 3/24

2:31 am-2:23 pm

1 stop12h 52m

$885

RaleighBuenos Aires

RDU - AEP

RDUAEP

Raleigh-Durham

Thu 4/30

8:15 am-4:00 pm

2 stops30h 45m

Buenos Aires Jorge Newbery

Mon 5/4

5:35 pm-8:59 pm

2 stops28h 24m

$907

RaleighBuenos Aires

RDU - AEP

RDUAEP

Raleigh-Durham

Tue 6/16

8:20 am-7:40 am

2 stops22h 20m

Buenos Aires Jorge Newbery

Sat 6/20

9:05 pm-9:00 pm

2 stops48h 55m

$945

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 $858.

Can stopping save me money on Raleigh to Buenos Aires flights?

You could potentially save up to 4% on your flight if you consider stops on a Raleigh to Buenos Aires flight.

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

12h 50m

Direct flights

None
The fastest flight from Raleigh to Buenos Aires takes 12h 50m
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 12h 50m.

  • 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
8,237 reviews
Search Delta flights
LATAM AirlinesPriceFrom $388Free CancellationRating
7.5
1,919 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $452Free CancellationRating
7.4
9,348 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $568Free CancellationRating
7.5
1,557 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $640Free CancellationRating
7.2
11,352 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