FRA - BIO

$136 Find Cheap Flights from Frankfurt am Main to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt am Main to Bilbao departing on 3/3. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

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

Cheapest round-trip
$232
Overall average: $326
Air Europa
Sat 5/9Wed 5/13
FRA - BIO • 1 stop
Cheapest non-stop
$242
Typical prices: $217-$375
Lufthansa
Thu 3/19Sat 3/21
FRA - BIO • Non-stop
Top airlines
Air Europa
Cheapest • from $232 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 6% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 15% price drop
May
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 Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Frankfurt am Main to Bilbao (FRA-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Frankfurt am Main to Bilbao 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 Frankfurt am Main to Bilbao

Sat, May 9 - Wed, May 13
Air Europa Logo
7:10 pm - 7:35 am
FRA
-
BIO
12h 25m
1 stop
Air Europa Logo
9:05 pm - 9:45 am
BIO
-
FRA
12h 40m
1 stop
$232Air Europa
Thu, Apr 16 - Mon, Apr 20
Air Europa Logo
7:10 pm - 7:35 am
FRA
-
BIO
12h 25m
1 stop
Air Europa Logo
9:05 pm - 9:45 am
BIO
-
FRA
12h 40m
1 stop
$233Air Europa
Fri, Apr 17 - Sun, Apr 19
Air Europa Logo
7:10 pm - 7:35 am
FRA
-
BIO
12h 25m
1 stop
Air Europa Logo
8:20 am - 9:45 am
BIO
-
FRA
25h 25m
1 stop
$241Air Europa
Thu, Mar 19 - Sat, Mar 21
Lufthansa Logo
9:10 pm - 11:20 pm
FRA
-
BIO
2h 10mnonstop
Lufthansa Logo
6:45 am - 8:55 am
BIO
-
FRA
2h 10mnonstop
$242Lufthansa
Sun, May 24 - Fri, Jun 5
Lufthansa Logo
8:40 pm - 10:50 pm
FRA
-
BIO
2h 10mnonstop
Lufthansa Logo
6:50 am - 9:00 am
BIO
-
FRA
2h 10mnonstop
$244Lufthansa
Mon, May 18 - Wed, May 27
Lufthansa Logo
9:15 pm - 11:25 pm
FRA
-
BIO
2h 10mnonstop
Lufthansa Logo
7:15 am - 1:00 pm
BIO
-
FRA
5h 45m
1 stop
$245Lufthansa
Mon, Mar 16 - Tue, Mar 24
Lufthansa Logo
8:40 pm - 10:50 pm
FRA
-
BIO
2h 10mnonstop
Lufthansa Logo
6:45 am - 8:55 am
BIO
-
FRA
2h 10mnonstop
$247Lufthansa
Fri, Mar 20 - Sat, Mar 21
Lufthansa Logo
8:40 pm - 10:50 pm
FRA
-
BIO
2h 10mnonstop
Lufthansa Logo
6:45 am - 8:55 am
BIO
-
FRA
2h 10mnonstop
$248Lufthansa
Wed, May 20 - Wed, May 27
Lufthansa Logo
11:10 am - 1:20 pm
FRA
-
BIO
2h 10mnonstop
Lufthansa Logo
6:05 pm - 8:15 pm
BIO
-
FRA
2h 10mnonstop
$249Lufthansa
Tue, Mar 3 - Sat, Mar 7
Multiple Airlines Logo
6:55 am - 11:20 am
FRA
-
BIO
4h 25m
1 stop
Multiple Airlines Logo
7:25 am - 10:05 pm
BIO
-
FRA
14h 40m
1 stop
$251Multiple Airlines
Booking Insights

KAYAK's insights & trends for Frankfurt am Main to Bilbao flights

Get data-powered insights and trends into flights from Frankfurt am Main to Bilbao to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Frankfurt am Main to Bilbao?

The average price of all round-trip flights from Frankfurt am Main Airport to Bilbao clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Frankfurt am Main to Bilbao, look for departures on Thursdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Bilbao, Friday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Frankfurt am Main Airport to Bilbao?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main Airport to Bilbao, 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 Frankfurt am Main Airport to Bilbao is February, where tickets cost $260 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $419 and $334 respectively.

How far in advance should I book a flight from Frankfurt am Main Airport to Bilbao?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main Airport to Bilbao, 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 Frankfurt am Main Airport to Bilbao, you should book around 5 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$136
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Frankfurt am Main to Bilbao

When to book flights from Frankfurt am Main to Bilbao

Are your dates flexible? Find out the best times to travel from Frankfurt am Main to Bilbao 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 Frankfurt am Main to Bilbao flights

  • What is the cheapest flight from Frankfurt am Main Airport to Bilbao?

    In the last 3 days, the lowest price for a flight from Frankfurt am Main Airport to Bilbao was $136 for a one-way ticket and $232 for a round-trip.

  • Do I need a passport to fly between Frankfurt am Main and Bilbao?

    A passport is required to fly from Frankfurt am Main to Bilbao.

  • Which airports will I be using when flying from Frankfurt am Main to Bilbao?

    When flying out of Frankfurt am Main you will be using Frankfurt am Main. You will be landing at Bilbao, also known as Bilbao.

  • Which aircraft models fly most regularly from Frankfurt am Main to Bilbao?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Frankfurt am Main to Bilbao flight route.

  • Which airline alliances offer flights from Frankfurt am Main to Bilbao?

    Star Alliance is the only airline alliance operating flights between Frankfurt am Main and Bilbao.

  • On which days can I fly direct from Frankfurt am Main to Bilbao?

    There are nonstop flights from Frankfurt am Main to Bilbao on a daily basis.

  • How does KAYAK find such low prices on flights from Frankfurt am Main to Bilbao?

    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 Frankfurt am Main to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Frankfurt am Main to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Frankfurt am Main 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 Frankfurt am Main to Bilbao?

    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 Bilbao with an airline and back to Frankfurt am Main with another airline. Booking your flights between Frankfurt am Main and BIO 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 Frankfurt am Main to Bilbao?

    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 Bilbao from Frankfurt am Main 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 Frankfurt am Main Airport to Bilbao

  • Looking for a cheap flight? 25% of our users found flights on this route for $256 or less one-way.

Prefer to fly direct from Frankfurt am Main to Bilbao?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Frankfurt am Main to Bilbao.
Find which airlines fly direct from Frankfurt am Main Airport to Bilbao Airport, which days they fly and book direct flights.

Direct departures

Frankfurt am Main to Bilbao

Monday

Lufthansa

Lufthansa

Tuesday

Lufthansa

Lufthansa

Wednesday

Lufthansa

Lufthansa

Thursday

Lufthansa

Lufthansa

Friday

Lufthansa

Lufthansa

Saturday

Lufthansa

Lufthansa

Sunday

Lufthansa

Lufthansa

See more direct flights

Direct returns

Bilbao to Frankfurt am Main

Monday

Lufthansa

Lufthansa

Tuesday

Lufthansa

Lufthansa

Wednesday

Lufthansa

Lufthansa

Thursday

Lufthansa

Lufthansa

Friday

Lufthansa

Lufthansa

Saturday

Lufthansa

Lufthansa

Sunday

Lufthansa

Lufthansa

See more direct flights

Reviews of the top airline flying from Frankfurt am Main to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Frankfurt am Main to Bilbao. 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 Frankfurt am Main to Bilbao? 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.
6.8
LufthansaOverall score based on 7784 reviews
6.3Food
6.5Entertainment
7.0Boarding
6.8Comfort
7.6Crew
Airline reviews

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

10.0 ExcellentAnonymous, Feb 2026
FRA - EWR
Read more Lufthansa reviews

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

The service was fabulous and the food was excellent. My luggage was left in Frankfurt due to late arrival but it is supposed to arriving on tonight’s flight.

This flight was on time but since I missed the connecting flight I didn’t get my seat upgraded I paid for

Not great - seats were very narrow and food was terrible.

Boarding was by group and we had to take the bus. There were no elevators so had to walk down the stairs. It would help to have escalators or elevators. Note I had a special needs child and the gate crew was rushing us in. The bus was full but we were packed with no seats to sit.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

What could have been better was holding the flight when our ORD to FRA flight was a bit late. We sat at FRA for 7 hours. It takes time to go through passport control and to get to a gate at that very large airport. We went as fast possible to our gate but were too late. Cityline is a good provider other wise.

I don’t understand how they charge as much as they do for such a poor experience

Everything was on time, even though the layover in Frankfurt was 22hrs

Everything you need to know for your flight from Frankfurt am Main to Bilbao

Information on your arrival and departure airports

Frankfurt am Main (FRA)
Bilbao (BIO)