Cheap Flights from Raleigh / Durham (RDU) to Seoul (SELA)

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 Airport 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 £807. 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 September.

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 found£417
Cheapest month to flySeptember

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 £711. 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 £711.
As of April 2026, there are no flights flying from Raleigh / Durham to Seoul.
The cheapest month to fly from Raleigh / Durham to Seoul is usually September.
If you're flying from Raleigh / Durham Airport, the cheapest airport near Seoul is Incheon International – which is 29.7 miles away from the centre of Seoul. We've found flights into this airport from £711.
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, 1 September 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 April, the average temperature is usually around 10°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, Air Canada offers the cheapest flight tickets to Seoul.

Flying 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 13 hours ahead of Durham.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to board your RDU to Seoul flight.

  • Delays at security and check-in are more likely if you're jetting off during high season, so give yourself some extra breathing space. A good general rule for peak times? Arrive up to four hours early for international flights and at least two hours for domestic departures.

  • A stopover is the ideal opportunity to break up your trip and perhaps even explore a different city. When browsing for plane tickets from RDU to Seoul, uncheck the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Harry Reid Airport (formerly McCarran Airport) (LAS)

    • Washington Dulles International Airport (IAD)

  • Located around 10 miles from the centre of Durham, RDU can be reached in about 20 minutes by car. Travelling on public transport takes roughly 1 hour 10 minutes.

  • Want a relaxed start to your travels? Stay near RDU. Whether you're taking an early flight from Raleigh-Durham International Airport to Seoul or just don't like being rushed, these hotels are all about convenience:

  • Raleigh-Durham International Airport has an excellent on-time record, making delays less likely. Departures from RDU arrive on schedule 80.09% of the time.

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

  • £417 is the lowest price we've seen for a one-way Raleigh-Durham International Airport to Seoul flight. A return plane ticket right now is £711. Depending on when you want to go and the availability, these fares could change.

  • Booking in advance is often the key to locking in a cheap flight from RDU to Seoul. Airlines adjust prices based on demand, so the nearer you get to departure, the more you'll likely spend on your ticket.

  • If you can be flexible with your trip dates, take advantage of the 'Whole month' tool. It'll give you the cheapest price across each month when looking for your Raleigh-Durham International Airport to Seoul ticket.

  • Finding a cheap flight from RDU to Seoul is a breeze with Price Alerts. Simply create one of these automatic notifications and we'll let you know as soon as a new discount appears.

  • Pick your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Raleigh-Durham International Airport to Seoul by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) is about 30 miles from central Seoul. How long it takes to get to the centre will depend on the time of day. Do a little research beforehand.

  • If you're using public transport, expect a journey time of about 1 hour 45 minutes.

  • Look into staying at a hotel near ICN if you're coming in on a late flight from Raleigh-Durham International Airport to Seoul. Check in to one of these accommodation options and make arrival day easier:

  • Explore without limits with an Incheon International Airport rental car. Book your wheels from WECAR, Hi Rent A Car or Alamo and find adventure across Seoul and beyond.

  • Lock in the best possible rate by booking your vehicle from Incheon International Airport about four weeks ahead of your flight from RDU to Seoul.

Gimpo International Airport (GMP)

  • Gimpo International Airport (GMP) is around 10 miles from the centre of Seoul. Check out your options for getting into town after your flight from Raleigh-Durham International Airport to Seoul has touched down.

  • Travelling by public transport will take around 1 hour 5 minutes.

  • Place the 'Do not disturb' sign on your door and relax at a hotel near GMP. Here are a few options where you can check in after your RDU to Seoul flight:

  • The quickest way to get to where you're going is with a Gimpo International Airport rental car. Collect your wheels from GOGO Rent a Car, Gogo Rental Car Seoul or Hi Rent A Car and set off in the blink of an eye.

  • Secure your first choice, not your last resort. Securing your ride from GMP one week ahead of time often means better deals and a wider range of vehicles.

Best time to go to Seoul

  • Carefully consider your trip dates before locking in your flight from Raleigh-Durham International Airport to Seoul. The city buzzes during peak season, but rates are usually higher and major attractions can get crowded. Visit Seoul in the off-season if you prefer a more relaxed vibe.

  • Book a Raleigh-Durham International Airport to Seoul plane ticket with a departure in August to explore the city during its warmest month. Expect temperatures to range from 19ºC (66ºF) to 32ºC (90ºF).

  • Look for cheap tickets from RDU to Seoul in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 4ºC (39ºF) on average.

More about Seoul

  • Once you've booked your flight from Raleigh-Durham International Airport to Seoul, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Seoul:

  • Every great adventure has to include a little sightseeing. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are essential stops on your Seoul itinerary.

Explore more of South Korea

  • Busan is just one of the many cities in South Korea waiting to be discovered after you've seen Seoul. Around 200 miles away to the south-east, well-known attractions include Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • If you're ready to explore another side of South Korea, consider Daegu, roughly 150 miles south-east of Seoul. Duryu Park People's Garden, E-World and Apsan Park are key reasons to visit.

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