Cheap Flights from Raleigh / Durham to Seoul

Compare Raleigh / Durham to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

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Flight deals from Raleigh / Durham to Seoul

Looking for a cheap last-minute deal or the best return flight from Raleigh / Durham Airport to Seoul? If you want to travel next month, return fares start from ج.م.‏ 73,739. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Raleigh / Durham to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Raleigh / Durham to Seoul flights are currently cheapest in August.

Alternative Raleigh / Durham to Seoul routes

Looking for the cheapest, fastest or easiest route from Raleigh / Durham to Seoul? You could fly into the following airports instead.

Durham to Seoul: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 24,533
Cheapest month to flyAugust

Finding cheap flights from Raleigh / Durham to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Raleigh / Durham to Seoul is ج.م.‏ 54,224. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Raleigh / Durham to Seoul. But we found flights with one or more stops from ج.م.‏ 54,224.
As of June 2026, there are no flights flying from Raleigh / Durham to Seoul.
The cheapest month to fly from Raleigh / Durham to Seoul is usually August.
If you're flying from Raleigh / Durham Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from ج.م.‏ 54,224.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Raleigh / Durham Airport to Seoul on Tuesday, 18 August 2026.
No airlines currently offer direct flights between Raleigh / Durham Airport and Seoul. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 20°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Frontier Airlines offers the cheapest flight tickets to Seoul.

Travelling from Raleigh-Durham International Airport (RDU) to Seoul: what you need to know

  • Raleigh-Durham International Airport is located in Durham. Following the UTC+9 timezone, Seoul is 14 hours ahead of Durham.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your RDU to Seoul flight.

  • Flying during a popular month such as June? Major public holidays and other high seasons can mean longer queues and delays at security. Play things extra safe and arrive up to four hours before an international flight and two hours before a domestic departure.

  • We make it easy to book plane tickets from RDU to Seoul with a stopover. To see your options, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to see the sights of your chosen city. The most sought-after stopovers include:

    • Atlanta Hartsfield-Jackson International Airport (ATL)

    • Las Vegas Harry Reid International Airport (LAS)

    • Washington Dulles International Airport (IAD)

  • Travelling from central Durham to RDU takes about 45 minutes by public transport. If you drive, ride-share or get a taxi, you'll cover the 16 kilometres in 20 minutes or so, depending on traffic conditions.

  • Catching an early flight from Raleigh-Durham International Airport to Seoul? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays near RDU:

  • When it comes to Raleigh-Durham International Airport's on-time performance, 78% of flights meet their scheduled arrival time.

How to find the cheapest flights from Raleigh-Durham International Airport (RDU) to Seoul

  • The best price we've found for a one-way Raleigh-Durham International Airport to Seoul flight is ج.م.‏ 24,510. The cheapest price for a return flight is ج.م.‏ 54,174. Bear in mind fares may change due to demand at the time of booking.

  • Don't leave things to the last moment. You're more likely to land cheap flights from RDU to Seoul if you book ahead. Airlines often have some fantastic early bird rates.

  • If you have flexibility with your trip dates, check out the 'Whole month' search tool. It'll find the cheapest price across every month when searching for your Raleigh-Durham International Airport to Seoul ticket.

  • You don't need to keep looking every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's an extra saving on cheap flights from RDU to Seoul.

  • Save money on your flight from Raleigh-Durham International Airport to Seoul with the help of our filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • Seoul Incheon International Airport (ICN) is around 48 kilometres from central Seoul. If you're grabbing a taxi or a ride-share, the drive takes roughly 1 hour 5 minutes.

  • Getting there on public transport takes around 50 minutes.

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Raleigh-Durham International Airport to Seoul. Stay at one of these accommodation options near ICN instead:

  • To get the best deal, reserve your ride from Seoul Incheon International Airport around four weeks ahead of your flight from RDU to Seoul.

Seoul Gimpo International Airport (GMP)

  • Seoul Gimpo International Airport (GMP) is about 16 kilometres from the centre of Seoul. Once you've disembarked your flight from Raleigh-Durham International Airport to Seoul, it'll take you around 30 minutes to get to the heart of the city in a ride-share or taxi.

  • If you travel by public transport, you'll get to the city centre in 35 minutes or so.

  • Hang the 'Do not disturb' sign on your door and rest at a hotel close to GMP. Here are a few options where you can take a load off after your RDU to Seoul flight:

  • Avoid potential price surges. Reserving your ride one week ahead of your arrival at GMP will help you save.

Best time to go to Seoul

  • January is the busiest month for flights from Raleigh-Durham International Airport to Seoul. To steer clear of the crowds, head to Seoul in December.

  • Lock in a Raleigh-Durham International Airport to Seoul plane ticket with a departure in August if you want to experience the city during its warmest month. You can expect temperatures to range from 19ºC to 32ºC.

  • January has average temperatures of between -12ºC and 4ºC. Look for a cheap ticket from RDU to Seoul around that time if you like cooler conditions.

More about Seoul

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in Seoul right here. Explore these hotels once you've locked in your flight from Raleigh-Durham International Airport to Seoul:

  • All great adventures should include some sightseeing. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are must-do's during your Seoul adventure.

Explore more of South Korea

  • Busan is just one of the many places in South Korea waiting to be explored once you've seen Seoul. Around 322 kilometres away to the southeast, top sights here include Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.

  • Daegu is another standout destination in South Korea and is around 241 kilometres southeast of Seoul. No trip is complete without seeing Alive Aquarium Daegu, Nature Park and Seonsa Historical Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.