Cheap Flights from Bilbao (BIO) to Kiel (KEL)

Popular airlines from Bilbao Airport (BIO) to Kiel (KEL-Holtenau)

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Frequently asked questions

How much does a flight from Bilbao Airport (BIO) to Kiel (KEL-Holtenau) cost?
Secure a cheap one-way flight or cheap return flight from Bilbao Airport (BIO) to Kiel (KEL-Holtenau) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Bilbao Airport (BIO) to Kiel (KEL-Holtenau)?
is the least expensive month to fly from BIO to KEL. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Bilbao Airport (BIO) to Kiel (KEL-Holtenau)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from BIO to KEL. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Bilbao Airport (BIO) to Kiel (KEL-Holtenau)?
Direct flights from Bilbao Airport (BIO) to Kiel (KEL-Holtenau) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BIO to KEL?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bilbao Airport (BIO) to Kiel (KEL-Holtenau)?
Book a flight from Bilbao Airport (BIO) to Kiel (KEL-Holtenau) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**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 Bilbao Airport (BIO) to Kiel (KEL-Holtenau) last-minute?
Last-minute bookings from BIO to KEL are typically more expensive. To lock in the cheapest rates, start looking for flights ahead of time. That said, if your travel plans are flexible, it's possible to land a cheap ticket right before you leave.
Can I cancel or change the date of my flight from Bilbao Airport (BIO) to Kiel (KEL-Holtenau)?
Typically, it's possible to cancel or reschedule your BIO to KEL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Bilbao
Destination airport
Holtenau
Distance
965 mi

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Bilbao to Kiel Flights

The cheapest times to fly from Bilbao to Kiel

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 Bilbao to Kiel are during the month of . You can find some of the cheapest flights from Bilbao to Kiel with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bilbao to Kiel

Sunday is one of the best days to book for cheap flights from Bilbao to Kiel: 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 Bilbao to Kiel

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 Bilbao to Kiel in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Bilbao to Kiel 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 Bilbao to Kiel 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.

 

Bilbao to Kiel Flights

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*Available to One Key members.