BWI - BIO

$312 Find Cheap Flights from Baltimore 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 Baltimore to Bilbao departing on 10/1. 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.
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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 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
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Cheap Flights from Baltimore to Bilbao

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore 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.

Recent round-trip flight deals from Baltimore to Bilbao

KAYAK's recommended round-trip deals from the most popular airlines that fly from Baltimore to Bilbao.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
6:50 pm - 8:15 amBWI-BIO
31h 25m3 stops
 Logo
7:55 pm - 5:40 pmBIO-BWI
27h 45m3 stops
Mon, May 5 - Tue, May 13
United Airlines Logo
7:02 pm - 5:50 pmBWI-BIO
16h 48m2 stops
United Airlines Logo
6:45 am - 9:37 pmBIO-BWI
20h 52m3 stops
$621United Airlines
Find Deal
Mon, May 5 - Tue, May 13
Delta Logo
12:00 pm - 10:25 amBWI-BIO
16h 25m2 stops
Delta Logo
6:50 am - 7:07 pmBIO-BWI
18h 17m2 stops
$624Delta
Find Deal
Mon, May 5 - Tue, May 13
Delta Logo
12:15 pm - 11:00 amBWI-BIO
16h 45m2 stops
Delta Logo
12:00 pm - 9:43 pmBIO-BWI
15h 43m2 stops
$743Delta
Find Deal
Wed, Jul 9 - Wed, Jul 23
United Airlines Logo
10:45 am - 10:45 amBWI-BIO
18h 00m2 stops
United Airlines Logo
6:45 am - 5:29 pmBIO-BWI
16h 44m2 stops
$756United Airlines
Find Deal
Thu, Aug 28 - Sat, Sep 6
Delta Logo
10:19 am - 10:25 amBWI-BIO
18h 06m2 stops
Delta Logo
6:50 am - 7:07 pmBIO-BWI
18h 17m2 stops
$774Delta
Find Deal
Sun, Apr 27 - Wed, May 7
 Logo
8:30 pm - 10:30 amBWI-BIO
32h 00m3 stops
 Logo
7:50 pm - 11:33 pmBIO-BWI
33h 43m3 stops
Thu, May 1 - Sun, May 11
Iberia Logo
9:20 pm - 8:50 pmBWI-BIO
17h 30m2 stops
Iberia Logo
5:35 pm - 7:35 pmBIO-BWI
32h 00m2 stops
$969Iberia
Find Deal
Sun, Oct 5 - Sat, Oct 11
American Airlines Logo
10:53 am - 8:30 amBWI-BIO
15h 37m2 stops
American Airlines Logo
9:15 am - 10:16 pmBIO-BWI
19h 01m2 stops
$1,453American Airlines
Find Deal
Sun, May 25 - Sun, Jun 8
American Airlines Logo
10:53 am - 8:30 amBWI-BIO
15h 37m2 stops
American Airlines Logo
9:15 am - 10:15 pmBIO-BWI
19h 00m2 stops
$1,613American Airlines
Find Deal
Mon, Jun 2 - Mon, Jul 7

KAYAK's insights & trends for Baltimore to Bilbao flights

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 round-trip flights from Baltimore to Bilbao clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Baltimore to Bilbao, look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Bilbao, Sunday is the cheapest day to fly and Wednesday is the most expensive.

Good to know

Cheapest flight

$312
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 $312 for a one-way ticket and $611 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Baltimore and Bilbao, with oneworld 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

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

Information on your arrival and departure airports

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