$324 Flights from Bucharest Otopeni (OTP) to Seoul (SELA)

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Flight deals from Bucharest Otopeni to Seoul

Looking for a cheap last-minute deal or the best round-trip flight from Bucharest Otopeni to Seoul? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Bucharest Otopeni to Seoul

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

Alternative Bucharest Otopeni to Seoul routes

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

Bucharest to Seoul: Flight information

The things to know before you go.
Cheapest flight found$324
Cheapest month to flyJanuary

Finding cheap flights from Bucharest Otopeni to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a round-trip flight from Bucharest Otopeni to Seoul is $569. 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 Bucharest Otopeni to Seoul. But we found flights with one or more stops from $569.
There are no flights flying from Bucharest Otopeni to Seoul, as of December 2025.
The cheapest month to fly from Bucharest Otopeni to Seoul is usually January.
If you're flying from Bucharest Otopeni Airport, the cheapest airport near Seoul is Incheon International – which is 29.7 miles away from the center of Seoul. We've found flights to this airport from $569.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bucharest Otopeni Airport to Seoul on Saturday, January 17, 2026.
No airlines currently offer direct flights between Bucharest Otopeni 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 December, the average temperature is usually around 30°F. August is typically the warmest month in Seoul, when it usually averages around 82°F. You can expect the least rain in January. The coldest month is January, with temperatures averaging 17°F. The rainiest month is July.
Currently, Ryanair offers the cheapest flight tickets to Seoul.

Flying from Bucharest Henri Coanda International Airport (OTP) to Seoul: what you need to know

  • The timezone in Seoul is UTC+9. The city is seven hours ahead of Bucharest, where Bucharest Henri Coanda International Airport is located.

  • To avoid missing your OTP to Seoul flight, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Longer lines at check-in and security are more likely if you're heading away during high season, so give yourself some extra breathing room. A good general rule for peak periods? Arrive up to four hours early for international flights and two hours for domestic departures.

  • Think about adding a stopover to potentially unlock a cheaper plane ticket from OTP to Seoul. Just uncheck 'Direct flights only' during your search. Break up your journey by stopping at one of these popular airports:

    • Istanbul Ataturk Airport (IST)

    • Franz Josef Strauss Airport (MUC)

    • Frederic Chopin Airport (WAW)

  • OTP is about 10 miles from central Bucharest. If you're driving, ride-sharing or catching a cab from the center, it'll take 35 minutes or so to get there, depending on the traffic. If you're using public transport, expect the travel time to be around 1 hour 35 minutes.

  • In search of a hotel near OTP? If you're catching an early flight from Bucharest Henri Coanda International Airport to Seoul, these stays put the terminal practically at your doorstep:

  • Of all flights leaving Bucharest Henri Coanda International Airport, 71.27% arrive on time at their destination.

How to find the cheapest flights from Bucharest Henri Coanda International Airport (OTP) to Seoul

  • The best price we've seen for a one-way Bucharest Henri Coanda International Airport to Seoul flight is $324. The cheapest price for a return flight is $569. Keep in mind fares may change due to demand at the time of booking.

  • To find cheap flights from OTP to Seoul, book as early as you can. Airlines usually offer lower fares when tickets are first released.

  • The 'Whole month' search tool will show you the cheapest tickets from Bucharest Henri Coanda International Airport to Seoul across every month. It's a good way to find a bargain if your travel plans are flexible.

  • Cut down on the time spent looking for cheap flights from OTP to Seoul by setting up a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

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

Airports in Seoul

Incheon International Airport (ICN)

  • From Incheon International Airport (ICN), central Seoul is around 30 miles away.

  • When traveling on public transport, expect a journey time of around 1 hour 45 minutes.

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Bucharest Henri Coanda International Airport to Seoul. Book one of these accommodation options near ICN instead:

  • Get your adventure underway by picking up an Incheon International Airport rental car. Grab a set of wheels from WECAR, Hi Rent A Car or Alamo to explore Seoul and beyond.

  • For the lowest price, reserve your vehicle from Incheon International Airport about four weeks in advance of your flight from OTP to Seoul.

Gimpo International Airport (GMP)

  • If you're staying in central Seoul (or just can't wait to start exploring), the city is around 10 miles from Gimpo International Airport (GMP). Keep an eye out for any visitor information desks to get directions after hopping off your flight from Bucharest Henri Coanda International Airport to Seoul.

  • If you choose to travel on public transport, you'll get to the city center in 1 hour 5 minutes or so.

  • After stepping off your OTP to Seoul flight, unwind at a hotel close to GMP. These are some comfortable options that'll help you sink into relaxation mode:

  • No need to worry about public transport schedules or long cab queues. Pick up a Gimpo International Airport rental car and blaze your own trail. Check out the availability and rates from GOGO Rent a Car, Gogo Rental Car Seoul and Hi Rent A Car.

  • Secure your first choice, not your last resort. Securing your ride from GMP one week in advance often means lower prices and a greater range of vehicles.

Best time to go to Seoul

  • Travel to Seoul during the high season if you prefer a busy atmosphere, but remember that hotel prices are generally higher. Alternatively, book flights from Bucharest Henri Coanda International Airport to Seoul during the off-season when prices are cheaper and crowds are smaller.

  • The warmest month in Seoul is August, with temperatures ranging between 66ºF and 90ºF. Book your Bucharest Henri Coanda International Airport to Seoul plane ticket then if that's your definition of good weather.

  • Search for cheap tickets from OTP to Seoul in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 10ºF and 39ºF on average.

More about Seoul

  • Once you've booked your flight from Bucharest Henri Coanda International Airport to Seoul, choose a hotel that puts you right where the action is. Make one of these options your base for exploring Seoul:

  • There are so many things to see and do in this city it can be difficult to know where to start. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are leading attractions which should feature on any good Seoul itinerary.

Explore more of South Korea

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

  • If there's time to check out 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 among its highlights.

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