ICN - BCN

$234 Find Cheap Flights from Seoul Incheon Airport to Barcelona - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Barcelona departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$521
Typical prices: $816-$1,354
Air China
Tue 10/13Thu 10/22
ICN - BCN • 1 stop
Cheapest non-stop
$784
Typical prices: $1,020-$1,345
T'way Air
Wed 8/12Mon 9/7
ICN - BCN • Non-stop
Top airlines
Cheapest • from $521 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Asiana Airlines and T'way Air. Average duration is 14h 37m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 79% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $543 (round-trip)
Shortest trip • 17h 41m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Incheon to Barcelona (ICN-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon to Barcelona

Tue, Oct 13 - Thu, Oct 22
Air China Logo
1:05 pm - 8:15 am
ICN
-
BCN
26h 10m
1 stop
Air China Logo
12:30 pm - 10:00 pm
BCN
-
ICN
26h 30m
1 stop
$521Air China
Wed, Sep 9 - Fri, Sep 25
Air China Logo
1:05 pm - 8:15 am
ICN
-
BCN
26h 10m
1 stop
Air China Logo
12:30 pm - 10:00 pm
BCN
-
ICN
26h 30m
1 stop
$521Air China
Wed, Oct 28 - Fri, Nov 13
China Eastern Logo
2:30 pm - 7:40 am
ICN
-
BCN
25h 10m
1 stop
China Eastern Logo
10:20 am - 11:55 am
BCN
-
ICN
17h 35m
1 stop
$522China Eastern
Fri, Oct 30 - Fri, Nov 13
China Eastern Logo
2:30 pm - 7:40 am
ICN
-
BCN
25h 10m
1 stop
China Eastern Logo
10:20 am - 11:55 am
BCN
-
ICN
17h 35m
1 stop
$522China Eastern
Tue, Jan 19 - Fri, Jan 29
Multiple Airlines Logo
1:10 pm - 7:35 am
ICN
-
BCN
26h 25m
1 stop
Multiple Airlines Logo
11:20 am - 4:00 pm
BCN
-
ICN
20h 40m
1 stop
$535Multiple Airlines
Mon, Jan 18 - Wed, Jan 27
Multiple Airlines Logo
1:10 pm - 7:35 am
ICN
-
BCN
26h 25m
1 stop
Multiple Airlines Logo
11:20 am - 1:55 pm
BCN
-
ICN
18h 35m
1 stop
$535Multiple Airlines
Thu, Jan 28 - Fri, Feb 5
Lufthansa Logo
12:55 pm - 11:20 pm
ICN
-
BCN
18h 25m
1 stop
Lufthansa Logo
5:55 am - 11:00 am
BCN
-
ICN
21h 05m
1 stop
$702Lufthansa
Thu, Jan 28 - Fri, Feb 5
Lufthansa Logo
12:55 pm - 8:25 am
ICN
-
BCN
27h 30m
2 stops
Lufthansa Logo
5:55 am - 11:00 am
BCN
-
ICN
21h 05m
1 stop
$734Lufthansa
Wed, Aug 12 - Mon, Sep 7
T'way Air Logo
11:05 am - 7:00 pm
ICN
-
BCN
14h 55mnonstop
T'way Air Logo
9:00 pm - 4:25 pm
BCN
-
ICN
12h 25mnonstop
$784T'way Air
Wed, Aug 12 - Sat, Sep 5
T'way Air Logo
11:05 am - 7:00 pm
ICN
-
BCN
14h 55mnonstop
T'way Air Logo
9:00 pm - 4:25 pm
BCN
-
ICN
12h 25mnonstop
$895T'way Air
Booking Insights

KAYAK's insights & trends for Incheon to Barcelona flights

Get data-powered insights and trends into flights from Incheon to Barcelona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Incheon Intl Airport to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Incheon Intl Airport to Barcelona-El Prat Airport departing in September.

Flight prices are below average for this route right now.

Flights to Barcelona-El Prat Airport from Incheon Intl Airport usually cost between $561 and $947 in September.
The lowest price found in the past 5 days was $521 on Air China (Sep 9-Sep 25).

What’s the cheapest day of the week to fly from Incheon to Barcelona?

The average price of all round-trip flights from Incheon Intl Airport to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Barcelona on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Incheon to Barcelona. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Incheon Intl Airport to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Incheon Intl Airport to Barcelona-El Prat Airport is August, where tickets cost $721 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $1,097 and $1,058 respectively.

How far in advance should I book a flight from Incheon Intl Airport to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Incheon Intl Airport to Barcelona-El Prat Airport, you should book around 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Incheon to Barcelona

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on ICN

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Blane Bachelor

Blane Bachelor

Expert on BCN

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low season

March

Cheapest flight

$234
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Incheon to Barcelona

When to book flights from Incheon to Barcelona

Are your dates flexible? Find out the best times to travel from Incheon to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Incheon to Barcelona flights

  • How many flights are there between Incheon Intl Airport and Barcelona-El Prat Airport per day?

    Each day, there are between 1 and 2 nonstop flights that take off from Incheon Intl Airport and land in Barcelona-El Prat Airport, with an average flight time of 14h 37m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 7 flights. The most frequent day of departure is Wednesday, when 29% of all weekly flights depart. The fewest flights depart on a Monday.

  • What is the cheapest flight from Incheon Intl Airport to Barcelona-El Prat Airport?

    In the last 5 days, the lowest price for a flight from Incheon Intl Airport to Barcelona-El Prat Airport was $234 for a one-way ticket and $521 for a round-trip.

  • Do I need a passport to fly between Incheon and Barcelona?

    A passport is required to fly from Incheon to Barcelona.

  • Which airlines offer Wi-Fi service onboard planes from Incheon to Barcelona?

    Asiana Airlines, and Korean Air offer inflight Wi-Fi service on the Incheon to Barcelona flight route.

  • Which aircraft models fly most regularly from Incheon to Barcelona?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Incheon to Barcelona flight route.

  • Which airline alliances offer flights from Incheon to Barcelona?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Incheon and Barcelona, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Incheon to Barcelona?

    There are nonstop flights from Incheon to Barcelona on a daily basis.

  • Which is the best airline for flights from Incheon to Barcelona, Asiana Airlines or Air China?

    The two airlines most popular with KAYAK users for flights from Incheon to Barcelona are Asiana Airlines and Air China. With an average price for the route of $1,147 and an overall rating of 8.1, Asiana Airlines is the most popular choice. Air China is also a great choice for the route, with an average price of $579 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Incheon to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Incheon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Incheon with another airline. Booking your flights between Incheon and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Barcelona-El Prat Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $518 or less one-way.

Prefer to fly direct from Incheon to Barcelona?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Incheon Intl to Barcelona-El Prat.
Find which airlines fly direct from Incheon Intl Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Incheon Intl to Barcelona-El Prat

Monday

Asiana Airlines,T'way Air

Asiana Airlines,T'way Air

Tuesday

Asiana Airlines

Asiana Airlines

Wednesday

Asiana Airlines,T'way Air

Asiana Airlines,T'way Air

Thursday

Asiana Airlines

Asiana Airlines

Friday

Asiana Airlines,T'way Air

Asiana Airlines,T'way Air

Saturday

Asiana Airlines,T'way Air

Asiana Airlines,T'way Air

Sunday

Asiana Airlines

Asiana Airlines

See more direct flights

Direct returns

Barcelona-El Prat to Incheon Intl

Monday

Asiana Airlines,T'way Air

Asiana Airlines,T'way Air

Tuesday

Asiana Airlines

Asiana Airlines

Wednesday

Asiana Airlines,T'way Air

Asiana Airlines,T'way Air

Thursday

Asiana Airlines

Asiana Airlines

Friday

Asiana Airlines,T'way Air

Asiana Airlines,T'way Air

Saturday

Asiana Airlines,T'way Air

Asiana Airlines,T'way Air

Sunday

Asiana Airlines

Asiana Airlines

See more direct flights

Reviews of the top 5 airlines serving from Incheon to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Asiana AirlinesOverall score based on 553 reviews
8.0Comfort
8.4Crew
8.0Food
8.3Boarding
7.6Entertainment
Airline reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

10.0 ExcellentAnonymous, Apr 2026
ICN - MNL
Read more Asiana Airlines reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Kayak uses scammer sites to steal money from their victims.

When one asks for water because they are dehydrated, bring more then a sip or two in a small cup. Bring them a whole bottle.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

Very clean ,flight attendants very professional,nice , Boarding was very easy

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

Coming back to America was a peaceful flight everyone and everything was perfect

Staff always with a smile and very helpful with my mom who has mobility issues.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

One of the bags was damaged the offer from the airline wasn’t enough to buy another bag. Can you look into the case please case reference 2007025965730

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

Stewardess was attentive and was actively roamin to check the passengers on the biz class

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Seat selection screen while online check-in could include free seats to choose from and show the options before we proceed. Currently, it is auto-allocated and there are no options for free seat selections.

Liked leg room Disliked unable to book to sit with my family on same flight without paying extra

I travelled from Adu Dhabi to Melb; service was minimal at best, when I asked for a bottle of water but no meal I was told it was not available- it seemed a cup would do. The staff were un helpful & dismissive. We had a family near us who I never saw obtain any assistance from crew- they were simply avoided! Meal was simple and adequate no hot drinks were on offer until close to arriving, with a pseudo breakfast. Seats were tight despite obtaining extra leg room. I will not be flying with Etihad again and will not recommend them to family & friends.

It feels like the seat did not have any cushion and just ply wood. The seats are so compact that no one would sit comfortably. I am a slim person and it was super hard for me to move in the seat just imagine what someone else would feel. This airline would be my last option. Singapore Air and Emirates are far far far better than this. Do not travel even for free.

Transit time could be 15 min longer atleast. It was right on the dot to boarding time. Giving minimal time to do shopping

Suck! Sat in plane on the tarmac (hot) over 2 hours

This was my first time ever flying China Eatern and it will not be my last. I was very satisfied with my whole experience and trip. Thank you very much and until soon.

While boarding at PVG, there was a ticket checking at the gate, then there was another ticket checking at the bottom of the escalator, which created quite a dangerous congestion. Not sure which idiot made this absolutely unnecessary arrangement.

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

Lost Baggage - very frustrated…learned that bag was never put on plane.

For the price we paid, we had a really good flight. The seats and bed (business class) was extremely comfortable. I have no complaints. The crew were very attentive and helpful. They spoke English and there were no misunderstanding although their English wasn’t perfect or fluent. You will never go hungry as there was ample food and drinks but their food for mediocre. The entertainment was limited to older movies and the wifi didn’t allow you to access some Social media. Apart from the above, it was a very pleasant flight. Would highly recommend them.

We were cutting it close on our connecting flight and notified all staff at departing gate and flight attendants. From the start, we were told to check in with the international transfer desk by everyone, except for one lady who wanted to argue the time difference that was already taken into account. We also asked if we could try to exit the plane first (our family of 4 and 8 others on the same connecting flight). They just told us to check in with international transfers. We landed and had very little time to make our next flight. We were not offered any assistance or communication to the receiving gate. We ran all the way to the international transfers gate only to be turned away. I think we could have made it if we were allowed to exit and a call was made to other check in counter. After that we spent 6 grueling hours with our kids trying to rebook a flight. No food of any type of compensation was offered besides a dirty hotel room. The ladies with China Eastern at the Shanghai International counter were rude an unhelpful. We were directed to 3 different counters and waited before they said they forgot about a hotel. It was a long, miserable day. I believe this could have all been avoided.

A lot of value considering the cheap ticket prices. All meals served were Chinese food. Would fly them again considering the ticket was half the price of any others

Amazing experience, tonnes of leg room, great crew and smooth flight. Especially for this price for business class.

Great Value with Tway Airlines I highly recommend flying with Tway Airlines—especially if you're looking for a budget-friendly option. While the lowest fare comes with limited luggage allowance, it suited me perfectly since I was traveling light. Check-in and boarding were impressively fast and hassle-free. The ground staff and cabin crew were exceptionally polite and courteous throughout the journey. Although the aircraft was an older model and lacked inflight entertainment, this was a minor trade-off considering the ticket cost was nearly 70% lower than typical fares on the ICN–FRA route. If you're focused on value and efficiency over luxury, Tway delivers a smooth and pleasant experience.

I liked cleanliness, comfort, kind staff. I thought communication about meals could be better. We did not know how we were supposed to ensure we had food and drinks in our booking

ok flight, but charged for everything. water, food, baggage. no free water available, I had to plead to give me water to take medicine.

Need to consider about zero entertainment services and lack of flight information!

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

This is a very basic flight with no-frills. I just wish the seats were a little bit more comfortable.

Catastrophic experience the gate selected customers were picked up to.pay 70 eur for overweight 1-2 kg. While some others were let to board without chcking their carry on bags. Unecessaey drama by Lufthansa that brings nothing just hating them by customers.

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

The real bathroom smelled horrible and it smelled in the real of the plane..

The connection between my income flight and the outgoing flight was slightly late and they would not hold the next flight for 7 minutes. The next flight was 4 hours later and we were issued a stand by ticket. So we had to wait to find out if we would even be on that flight. After boarding that flight was delayed for 40 minutes because there wasn’t a ground crew to load the luggage. The airline is not living up to it reputation.

This flight space was way better than our international flight. Efficient boarding and comfortable

Another excellent flight and overall experience with Lufthansa. Long flight in a wonderful ambience. Thank you to our outstanding crew.

Shorter flight but no food or entertainment. Flight was packed and no room to store carry on baggage.

We paid Lufthansa for reserved seats months before this flight. Apparently this was not forwarded to ticketing as the clerk at check-in gave us seats at the very back of the plane next to restrooms and storage. Needless to say, we didn’t sleep at all on our overseas flight. We sincerely hope that our accommodations are better when we return to the US on October 11th.

We connected to this flight very late, in fact at departure time. We were last to board. The crew was very empathetic and welcoming. The plane was impeccable. We flew economy, so it was a bit cramped. We were served a snack that was more than expected these days. All in all a good experience.

Everything you need to know for your flight from Incheon to Barcelona

Information on your arrival and departure airports