T'way Air
We, Fr, and Sa
starting at $498
Asiana Airlines
Every day
starting at $1,147
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Barcelona to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
In different months, ticket prices from Barcelona to Seoul vary: minimum — $335 (November 2026), maximum — $521 (April 2027). Typically, the flight costs $424–$860.
A non-stop flight is the most convenient and comfortable way to fly from Barcelona to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
A few airlines fly the Barcelona — Seoul route, but only one operates daily: Asiana Airlines flies every day. T'way Air only flies on Wednesday, Friday, and Saturday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Barcelona — Seoul route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from November 2026 to April 2027 (+55%), then decline from October 2026 to November 2026 (17%). The cheapest tickets are in October 2026–November 2026 (averaging $369), while the priciest are in April 2027–May 2027 ($478).
For savings, plan your flight for October 2026–November 2026 — you could save up to 23%. Try to avoid April 2027–May 2027 when possible: prices are at their highest then.
Price spread on this route is 14.1%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
T'way Air
We, Fr, and Sa
starting at $498
Asiana Airlines
Every day
starting at $1,147
All airports
Barcelona — Seoul
10/28/2026
Departure
Direct flight
TW408
starting at $584
Barcelona — Seoul
03/11/2027
Departure
Direct flight
OZ512
starting at $1,135
Barcelona — Seoul
04/08/2027
Departure
Direct flight
OZ512
starting at $1,135
Barcelona — Seoul
03/29/2027
Departure
Direct flight
OZ512
starting at $1,125
Barcelona — Seoul
03/30/2027
Departure
Direct flight
OZ512
starting at $1,125
Barcelona — Seoul
03/31/2027
Departure
Direct flight
OZ512
starting at $1,125
Barcelona — Seoul
10/29/2026
Departure
Direct flight
OZ512
starting at $1,158
Barcelona — Seoul
02/06/2027
Departure
Direct flight
TW408
starting at $624
Barcelona — Seoul
11/07/2026
Departure
Direct flight
TW408
starting at $790
Barcelona — Seoul
04/01/2027
Departure
Direct flight
OZ512
starting at $1,039
starting at $358
starting at $1,039
starting at $418
starting at $425
starting at $461
starting at $535
starting at $577
starting at $594
The route Barcelona — Seoul is served by many carriers — 8 in total, including T'way Air, Asiana Airlines, Vueling, Etihad Airways, Ryanair, Air Serbia, LC Busre SAC, and Shenzhen Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $358) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from Barcelona to Seoul according to data for the last 48 hours costs $358
Often the best time to buy tickets from Barcelona to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Barcelona to Seoul can be found flying in these months: November, October, January.
The fastest flights from Barcelona to Seoul start from 12 hours 20 minutes in the air.
The following airlines operate direct flights on the route Barcelona — Seoul: T'way Air, Asiana Airlines
The cheapest one-way flight from Barcelona to Seoul departs on 11/30/2026, is operated by T'way Air and costs $358
The cheapest roundtrip flight from Barcelona to Seoul departs on 12/01/2026, is operated by Air China and costs $737
Fastest flight from Barcelona to Seoul takes 12h 20m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Barcelona and Seoul is 9601km (5953 miles). The average flight duration is 15h. There are 10 direct flights from Barcelona to Seoul. The time difference between Barcelona and Seoul is 8h. Flights from Barcelona begin at 8:50 PM. The latest flight from Barcelona departs at 9:00 PM
