BWI - BIO

$528 Find Cheap Flights from Baltimore to Bilbao

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Bilbao departing on 2/19. 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
0 bags

Search 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 Baltimore 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 Baltimore to Bilbao, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

World’s Best Airfare Search Site for 2024

Cheap Flight Deals from Baltimore to Bilbao (BWI-BIO)

 
These are the cheapest deals for flights from Baltimore to Bilbao currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Baltimore to Bilbao

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Baltimore to Bilbao.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:21 pm - 11:30 amBWI-BIO
17h 09m2 stops
11:55 am - 11:19 pmBIO-BWI
17h 24m2 stops
$528Delta
Find Deal
Wed, Feb 19 - Wed, Mar 5
10:51 am - 12:50 pmBWI-BIO
20h 59m2 stops
7:20 am - 9:55 amBIO-BWI
31h 35m2 stops
$535United Airlines
Find Deal
Sun, Mar 9 - Wed, Mar 19
1:48 pm - 8:30 amBWI-BIO
12h 42m2 stops
9:15 am - 7:46 pmBIO-BWI
16h 31m2 stops
$570American Airlines
Find Deal
Thu, Feb 20 - Thu, Mar 6
3:30 pm - 5:20 pmBWI-BIO
19h 50m2 stops
6:50 am - 6:12 pmBIO-BWI
17h 22m2 stops
$578Delta
Find Deal
Sun, Jan 12 - Mon, Jan 27
3:30 pm - 11:40 amBWI-BIO
14h 10m2 stops
7:20 am - 7:18 pmBIO-BWI
17h 58m2 stops
$581Delta
Find Deal
Tue, Jan 21 - Mon, Feb 3
8:30 pm - 4:55 pmBWI-BIO
14h 25m2 stops
9:15 am - 6:45 pmBIO-BWI
15h 30m2 stops
$633Iberia
Find Deal
Thu, Feb 27 - Mon, Mar 3
3:30 pm - 11:20 amBWI-BIO
13h 50m2 stops
7:20 am - 4:44 pmBIO-BWI
15h 24m2 stops
Thu, Feb 20 - Fri, Mar 7
5:30 pm - 10:00 pmBWI-BIO
22h 30m2 stops
6:00 pm - 10:55 pmBIO-BWI
34h 55m2 stops
$664Air France
Find Deal
Sun, Apr 27 - Wed, May 7
6:10 pm - 6:10 pmBWI-BIO
18h 00m2 stops
2:30 pm - 6:00 pmBIO-BWI
32h 30m3 stops
Fri, Mar 7 - Mon, Mar 10
1:48 pm - 8:30 amBWI-BIO
12h 42m2 stops
9:15 am - 9:03 pmBIO-BWI
17h 48m2 stops
$1,543American Airlines
Find Deal
Sun, Jan 19 - Mon, Feb 3

Flights from Baltimore to Bilbao - Travel Insights & Trends

Get data-powered insights and trends into flights from Baltimore 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 Baltimore to Bilbao?

The average price of all flights from Baltimore to Bilbao clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Bilbao on a Monday and more expensive on a Tuesday. On your return trip to Baltimore, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Baltimore to Bilbao?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Baltimore 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 Baltimore to Bilbao is January, where tickets cost $552 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,196 and $984 respectively.

How far in advance should I book a flight from Baltimore to Bilbao?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Baltimore to Bilbao, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Baltimore to Bilbao, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 113 days before departure.

Good to know

Cheapest flight

$528
Flight from Baltimore to Bilbao

When to book flights from Baltimore to Bilbao

Are your dates flexible? Find out the best times to travel from Baltimore 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 flights from Baltimore to Bilbao

  • What is the cheapest flight from Baltimore to Bilbao?

    In the last 3 days, the lowest price for a flight from Baltimore to Bilbao was $1,418 for a one-way ticket and $528 for a round-trip.

  • Do I need a passport to fly between Baltimore and Bilbao?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Baltimore and on arrival in Bilbao.

  • Which airports will I be using when flying from Baltimore to Bilbao?

    Baltimore airport is called Baltimore/Washington and the only airport in Bilbao is Bilbao.

  • Which aircraft models fly most regularly from Baltimore to Bilbao?

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

  • Which airline alliances offer flights from Baltimore to Bilbao?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Baltimore and Bilbao, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Baltimore 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 Baltimore to Bilbao.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Baltimore 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 Baltimore 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 Baltimore with another airline. Booking your flights between Baltimore 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 Baltimore 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 Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Baltimore to Bilbao

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Bilbao found on KAYAK in the last 72 hours.
12/21Sat
2 stopsIberia
14h 25mBWI-BIO
$1,418

Search by stops

Search by airline

Search by price

Last minute flights from Baltimore to Bilbao

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to Bilbao that are departing in the next 10 days.
11/25Mon
multi-stopDelta
16h 56mBWI-BIO
12/2Mon
multi-stopDelta
16h 24mBIO-BWI
$1,226

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Baltimore to Bilbao

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.