$334 Cheap Flights from Barcelona (BCN) to Kuala Lumpur (KUL)

View $334 flight on Thu, May 22, 2025Opens in a new window
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Cheap Flights from Barcelona to Kuala Lumpur (BCN-KUL)

Prices were available within the past 7 days and start at $334 for one-way flights and $606 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, Sep 11 - Thu, Sep 25
BCN
Barcelona
KUL
Kuala Lumpur
$606 Roundtrip, found 18 hours ago
$606
Roundtrip
found 18 hours ago
Select Etihad Airways flight, departing Thu, Sep 11 from Barcelona to Kuala Lumpur, returning Thu, Sep 25, priced at $606 found 18 hours ago
Etihad Airways
Mon, May 12 - Fri, Jun 6
BCN
Barcelona
KUL
Kuala Lumpur
$631 Roundtrip, found 2 days ago
$631
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Mon, May 12 from Barcelona to Kuala Lumpur, returning Fri, Jun 6, priced at $631 found 2 days ago
Etihad Airways
Thu, Sep 11 - Thu, Sep 25
BCN
Barcelona
KUL
Kuala Lumpur
$647 Roundtrip, found 18 hours ago
$647
Roundtrip
found 18 hours ago
Select Etihad Airways flight, departing Thu, Sep 11 from Barcelona to Kuala Lumpur, returning Thu, Sep 25, priced at $647 found 18 hours ago
Etihad Airways
Thu, Oct 9 - Sat, Oct 18
BCN
Barcelona
KUL
Kuala Lumpur
$648 Roundtrip, found 5 days ago
$648
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Thu, Oct 9 from Barcelona to Kuala Lumpur, returning Sat, Oct 18, priced at $648 found 5 days ago
Qatar Airways
Thu, Sep 11 - Thu, Sep 25
BCN
Barcelona
KUL
Kuala Lumpur
$657 Roundtrip, found 18 hours ago
$657
Roundtrip
found 18 hours ago
Select Qatar Airways flight, departing Thu, Sep 11 from Barcelona to Kuala Lumpur, returning Thu, Sep 25, priced at $657 found 18 hours ago
Turkish Airlines
Sun, Jun 8 - Sun, Jun 15
BCN
Barcelona
KUL
Kuala Lumpur
$666 Roundtrip, found 1 day ago
$666
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sun, Jun 8 from Barcelona to Kuala Lumpur, returning Sun, Jun 15, priced at $666 found 1 day ago
Saudia
Sat, Jan 24 - Sat, Feb 7
BCN
Barcelona
KUL
Kuala Lumpur
$670 Roundtrip, found 2 days ago
$670
Roundtrip
found 2 days ago
Select Saudia flight, departing Sat, Jan 24 from Barcelona to Kuala Lumpur, returning Sat, Feb 7, priced at $670 found 2 days ago
Iberia
Thu, Sep 11 - Thu, Sep 25
BCN
Barcelona
KUL
Kuala Lumpur
$680 Roundtrip, found 18 hours ago
$680
Roundtrip
found 18 hours ago
Select Iberia flight, departing Thu, Sep 11 from Barcelona to Kuala Lumpur, returning Thu, Sep 25, priced at $680 found 18 hours ago
Air China
Wed, May 28 - Thu, Jun 5
BCN
Barcelona
KUL
Kuala Lumpur
$701 Roundtrip, found 4 days ago
$701
Roundtrip
found 4 days ago
Select Air China flight, departing Wed, May 28 from Barcelona to Kuala Lumpur, returning Thu, Jun 5, priced at $701 found 4 days ago
British Airways
Mon, Sep 15 - Mon, Sep 22
BCN
Barcelona
KUL
Kuala Lumpur
$814 Roundtrip, found 19 hours ago
$814
Roundtrip
found 19 hours ago
Select British Airways flight, departing Mon, Sep 15 from Barcelona to Kuala Lumpur, returning Mon, Sep 22, priced at $814 found 19 hours ago
Flights from Barcelona (BCN) to Kuala Lumpur (KUL)
Origin airport
Barcelona Intl.
Destination airport
Kuala Lumpur Intl.
Airlines serving
Air China, Austrian Airlines, British Airways, Cathay Pacific, Emirates, Etihad Airways, Iberia, Lufthansa, Malaysia Airlines, Qatar Airways, Saudia, Turkish Airlines
Roundtrip price
$605
Distance
6589 mi

Barcelona to Kuala Lumpur Flights

The cheapest times to fly from Barcelona to Kuala Lumpur

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Barcelona to Kuala Lumpur are during the month of September. You can find some of the cheapest flights from Barcelona to Kuala Lumpur with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Barcelona to Kuala Lumpur

Sunday is one of the best days to book for cheap flights from Barcelona to Kuala Lumpur: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Barcelona to Kuala Lumpur

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Barcelona to Kuala Lumpur in 2025. You can also book with separate airlines for your outbound and return journeys, from $334 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Barcelona to Kuala Lumpur flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Barcelona to Kuala Lumpur airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Barcelona Intl. Airport (BCN) to Kuala Lumpur Intl. Airport (KUL) cost?
Discover the latest flight deals from BCN to KUL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BCN to KUL?
The cheapest flights from BCN to KUL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BCN to KUL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BCN to KUL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Barcelona Intl. Airport (BCN) to Kuala Lumpur Intl. Airport (KUL)?
There are no daily direct flights available from Barcelona Intl. Airport (BCN) to Kuala Lumpur Intl. Airport (KUL). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be on your way before you know it.
What day of the week has the most flights from BCN to KUL?
You’ll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Barcelona Intl. Airport (BCN) to Kuala Lumpur Intl. Airport (KUL)?
To land at Kuala Lumpur Intl. Airport (KUL) on time, book a flight that leaves from Barcelona Intl. Airport (BCN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Barcelona Intl. Airport (BCN) to Kuala Lumpur Intl. Airport (KUL) last-minute?
Booking your plane ticket from BCN to KUL just before your journey is generally more expensive. However, if there’s some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BCN to KUL flight and hotel package?
Opting for a BCN to KUL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Barcelona Intl. Airport (BCN) to Kuala Lumpur Intl. Airport (KUL)?
In most instances, you can cancel or reschedule your BCN to KUL flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline’s policies and fees on flight changes, or if you want more information, go to our Customer Service portal.

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*Available to One Key members.