£961 Find Cheap Flights from Bilbao to Kathmandu – Compare and Save

Only Economy class is available on flights from Bilbao to Kathmandu.

A direct flight from Bilbao to Kathmandu takes 0h 00m, covering 4,849 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Bilbao to Kathmandu range from £839 to £1,254, with an average of £939 over the past 12 months. Anything below £839 counts as a good deal.

Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £961 to £1,600. That means the highest observed fare was about 66% higher than the lowest one.

Flights from Bilbao to Kathmandu usually depart from Bilbao (BIO) and arrive at Kathmandu Tribhuvan (KTM).

Most connecting flights from Bilbao to Kathmandu pass through Istanbul (IST), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 67% on the Bilbao to Kathmandu route. Tuesday is the cheapest departure day at £718 return on average, while Thursday is the most expensive at £2,111, a difference of £1,394. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Kathmandu is 3 hours ahead of Bilbao (Nepal Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.