KUL - BCN

Find cheap flights from Kuala Lumpur Airport to Barcelona

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Barcelona, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
Sat 1/17
KUL - BCN • multi-stop
Cheapest one-way
Multiple Airlines
Sat 1/17
KUL - BCN • multi-stop
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 12% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kuala Lumpur to Barcelona (KUL-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kuala Lumpur 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 Kuala Lumpur to Barcelona

Multiple Airlines Logo
KUL
-
BCN
6586 mimulti-stop
Multiple Airlines Logo
BCN
-
KUL
6586 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kuala Lumpur to Barcelona flights

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

What is the cheapest month to fly from Kuala Lumpur 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 Kuala Lumpur 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 Kuala Lumpur Intl Airport to Barcelona-El Prat Airport is May, where tickets cost $630 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $864 and $811 respectively.

How far in advance should I book a flight from Kuala Lumpur 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 Kuala Lumpur 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 Kuala Lumpur Intl Airport to Barcelona-El Prat Airport, you should book around 5 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 11% lower on average.

When to book flights from Kuala Lumpur to Barcelona

Are your dates flexible? Find out the best times to travel from Kuala Lumpur 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 Kuala Lumpur to Barcelona flights

  • What are my parking options at Kuala Lumpur International Airport?

    The airport’s long-term car park is located near the Malaysia Airports Training Centre and offers a free shuttle service to the terminals every 10 min. The charge to park your car is RM 32 per day.

  • What are my transportation options once arrived at Barcelona-El Prat Airport?

    In addition to hiring a car or catching a taxi to the city centre, the airport offers various modes of public transportation. The metro L9 South connects the airport to Zona Universitaria and stops at several other destinations along the way for 4.50 € (≈ RM 20) per ticket. Alternatively, passengers can catch one of the buses leaving from either Terminal 1 or 2. The metropolitan buses serve destinations in central Barcelona for 2 € (≈ RM 10) while intercity buses take passengers to destinations around Catalonia and other regions of Spain. Finally, the local train, the R2 North Line, connects the airport to Barcelona and surrounding regions and cities. Tickets for the train cost 4 € (≈ RM 18.50). For all public transports, travellers can purchase tickets with the integrated fare system, which offers access to various modes of transportation over the course of a set amount of time with just one card.

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

    Yes

  • Which aircraft models fly most regularly from Kuala Lumpur to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from Kuala Lumpur to Barcelona, Emirates or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Kuala Lumpur to Barcelona are Emirates and Etihad Airways. With an average price for the route of $875 and an overall rating of 8.1, Emirates is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of $849 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Kuala Lumpur 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 Kuala Lumpur to Barcelona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Kuala Lumpur 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 Kuala Lumpur 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 Kuala Lumpur with another airline. Booking your flights between Kuala Lumpur 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 Kuala Lumpur 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 Kuala Lumpur 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 Kuala Lumpur Intl Airport to Barcelona-El Prat Airport

  • Barcelona–El Prat Airport (BCN) boasts a number of meeting rooms and business centers for business executives flying into the city for work. Instead of having to leave the airport to travel to a separate destination, business meetings can take place in the Sleep&Fly Business Center, located in Terminal 1, which is equipped with various rooms and services including audiovisual, catering, hostesses, simultaneous translation, parking, and more.
  • While waiting for your flight to take off at Kuala Lumpur International Airport (KUL), take advantage of the airport’s free Wi-Fi under the “FREE_WIFI@KLIA” network. No registration is required and if you don’t have your own device to access the internet, head to one of the internet kiosks located in the Satellite Building at terminal KLIA.
  • If arriving to Barcelona-El Prat Airport during the night, catch up on sleep in one of the airport’s Air Rooms located in Terminal 1 before heading to your final destination. Not only can you spend the night and wake up feeling refreshed, you can take advantage of additional services including a hot shower, free Wi-Fi, a minibar, 24-hour restaurant services, luggage storage, and even a bathrobe and slippers.

Reviews of the top airlines flying from Kuala Lumpur to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur 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 Kuala Lumpur 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
EmiratesOverall score based on 3471 reviews
8.3Crew
7.9Food
8.0Comfort
8.2Entertainment
8.1Boarding
Airline reviews

Child’s meal was great along with other nice touches for kids.

10.0 ExcellentJessica, Dec 2025
KUL - DXB
Read more Emirates reviews

Child’s meal was great along with other nice touches for kids.

Emirates A380s are always wonderful to fly on. Their crews, food and service are always excellent. They are typically on time and the only thing I would change (maybe newer or upgraded aircraft have this) is bluetooth so I can pair my noise cancelling headphones without a cable.

Could not board flight due to visa issue and emirates staff at the airport refused to help rebook flight because it was made by another provider. It took hours of communicating with my provider and Emirates staff each of whom said it was the others responsibility. As the time passed, I was eventually told it was too late for rebooking as I needed to do this at least three hours before the flight. Emirates staff also said the would unboard me but I believe I was recorded as a no show. Our first flight from Sydney to Dubai was more cramped than other airlines which was surprising considering their reputation.

Very poor boarding experience with these remote gates and buses. Also these 777s bardy need a remodeling. Entertainment is a bit laggy. Food and crew is still among the better, but they seriously have to do something with these remote gates.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

the seat is quite narrow compared to others. entertainment and food were very good

The staff on board were excellent. Kind, thoughtful, helpful - not just with me but with others around that I observed. Wonderful service.

The flight from Beijing to Dubai was good. The flight from Dubai to Barcelona was excellent because of the staff on board.

Very pleasant.The crews are very helpful.Food are very good.

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

Etihad Check In counter/Station manager in Heathrow was bothering and not helpful at all. They are rude and not customer oriented

It was an old plane with seats not comfortable and with little space for the legs. I must say that the previous flight I had was amazing on a very comfortable new plane

Very disappointing #1 - You have to pay extra to use the business lounge, or else you sit in the cold airport for 7 hours and fall sick #2 - Did an awful job with boarding, they turned on the "last call" notice on the monitor made the passengers come running to the gate, once the passengers came close the crew would tell them - hey we are not boarding yet, this included passengers with children also, this was happening all the time, it was pitiful to see #3 - Did not have the courtesy for the passengers in the business class, there is a reasons why people choose business class, because they need to get to work, that means sleep is very important for them, in the business class, the crew members would themselves cause so much noise by closing the door in a loud way, once the crew member does it then the other passengers are also doing it, #4 - the food did not smell good, #5 - The Abu Dhabi airport is small, so not a whole lot to do, especially when the layover is 7+ hours. #6 - Did not provide the slippers with pajamas, #7 - also the pajamas also I had to ask, only after asking it was provided. #8- Asked for an extra pillow because the pillow they provided was not tall enough, the crew member said there was no additional pillow and gave me something like a blanket, I tried my best to use that as a pillow, but my head kept on sliding and that messed up my sleep and did not get deep thorough sleep Overall the airlines did not have an understanding of how to care for the passengers, especially the business class ones. Overall it was a bad experience, I would much rather spend the money with Qatar airways, the experience with Qatar is so much better.

Crew was amazing as usual. Very comfortable for a 13hour flight. Check in at ATL was terrible. Ticket counter charged me $200 for a small bag. Apparently Kayak sold me a zero luggage ticket. No carry on no checked. So the check in desk charged me a bullshit $200 dollar fee for a small gym bag weighing less than 20lbs. In true 3rd party ticket buying. This will turn into a finger pointing process between Kayak and Etihad. Now I'm going to have to ship my bag back in the mail a day ahead of my return flight.

excellent, the staff was kind and the boarding process was with no issues or hassle

excellent, staff and boarding were all seamless and no issues, thank you!

More leg space than other flights, but felt like *maybe* narrower seats?

My baggage was not boarded and is still missing. I was only carring one piece of luggage and that is misplaced now I am stuck at mumbai without luggage. I had an onward journey from here

Everything you need to know for your flight from Kuala Lumpur to Barcelona

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