Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Baltimore to Bilbao from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Bilbao departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Baltimore to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:00 pm - 9:50 am
BWI
-
BIO
14h 50m
2 stops
Delta Logo
11:55 am - 10:55 pm
BIO
-
BWI
17h 00m
2 stops
$655Delta
Tue, Jul 28 - Fri, Nov 6
Delta Logo
9:00 am - 9:50 am
BWI
-
BIO
18h 50m
2 stops
Delta Logo
11:55 am - 10:55 pm
BIO
-
BWI
17h 00m
2 stops
$705Delta
Wed, Aug 12 - Fri, Nov 6
Delta Logo
1:00 pm - 9:50 am
BWI
-
BIO
14h 50m
2 stops
Delta Logo
7:25 am - 6:46 pm
BIO
-
BWI
17h 21m
2 stops
$712Delta
Tue, Aug 11 - Tue, Nov 10
Multiple Airlines Logo
8:30 pm - 10:30 am
BWI
-
BIO
32h 00m
3 stops
Multiple Airlines Logo
10:50 pm - 7:25 pm
BIO
-
BWI
26h 35m
3 stops
$721Multiple Airlines
Mon, Apr 20 - Tue, May 5
Multiple Airlines Logo
8:30 pm - 10:30 am
BWI
-
BIO
32h 00m
3 stops
Multiple Airlines Logo
7:50 pm - 7:25 pm
BIO
-
BWI
29h 35m
3 stops
$726Multiple Airlines
Mon, Apr 20 - Tue, May 5
United Airlines Logo
10:44 am - 4:00 pm
BWI
-
BIO
23h 16m
2 stops
United Airlines Logo
6:45 am - 8:57 pm
BIO
-
BWI
20h 12m
2 stops
$758United Airlines
Mon, Aug 10 - Mon, Nov 9
Delta Logo
11:51 am - 9:50 am
BWI
-
BIO
15h 59m
2 stops
Delta Logo
7:10 am - 7:16 pm
BIO
-
BWI
18h 06m
2 stops
$762Delta
Wed, Apr 22 - Wed, Apr 29
Delta Logo
1:00 pm - 9:50 am
BWI
-
BIO
14h 50m
2 stops
Delta Logo
12:15 pm - 12:11 am
BIO
-
BWI
17h 56m
2 stops
$767Delta
Tue, Aug 11 - Tue, Nov 10
British Airways Logo
8:17 pm - 8:30 am
BWI
-
BIO
30h 13m
2 stops
British Airways Logo
9:35 pm - 8:52 pm
BIO
-
BWI
29h 17m
2 stops
$768British Airways
Tue, Aug 4 - Tue, Aug 18
Multiple Airlines Logo
8:30 pm - 11:35 am
BWI
-
BIO
33h 05m
3 stops
Multiple Airlines Logo
11:10 am - 10:15 pm
BIO
-
BWI
17h 05m
2 stops
$788Multiple Airlines
Sat, May 16 - Sat, May 23

United Airlines flights from Baltimore to Bilbao

Our best United Airlines deals on Baltimore to Bilbao flight tickets
United Airlines
Aug 10
BWI10:44 amBaltimore/Washington
23h 16m
2 stops
BIO4:00 pmBilbao
Nov 9
BIO6:45 amBilbao
20h 12m
2 stops
BWI8:57 pmBaltimore/Washington
$758
United Airlines
Apr 27
BWI3:42 pmBaltimore/Washington
15h 38m
2 stops
BIO1:20 pmBilbao
May 4
BIO6:50 amBilbao
20h 12m
3 stops
BWI9:02 pmBaltimore/Washington
$806
United Airlines
Apr 8
BWI3:42 pmBaltimore/Washington
18h 18m
2 stops
BIO4:00 pmBilbao
Apr 12
BIO6:50 amBilbao
20h 33m
2 stops
BWI9:23 pmBaltimore/Washington
$807

Delta flights from Baltimore to Bilbao

Our best Delta deals on Baltimore to Bilbao flight tickets
Delta
Jul 28
BWI1:00 pmBaltimore/Washington
14h 50m
2 stops
BIO9:50 amBilbao
Nov 6
BIO11:55 amBilbao
17h 00m
2 stops
BWI10:55 pmBaltimore/Washington
$655
Delta
Aug 12
BWI9:00 amBaltimore/Washington
18h 50m
2 stops
BIO9:50 amBilbao
Nov 6
BIO11:55 amBilbao
17h 00m
2 stops
BWI10:55 pmBaltimore/Washington
$705
Delta
Aug 11
BWI1:00 pmBaltimore/Washington
14h 50m
2 stops
BIO9:50 amBilbao
Nov 10
BIO7:25 amBilbao
17h 21m
2 stops
BWI6:46 pmBaltimore/Washington
$712

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from Baltimore to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Tue 7/28

1:00 pm-9:50 am

2 stops14h 50m

Bilbao

Fri 11/6

11:55 am-10:55 pm

2 stops17h 00m

$655

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Wed 8/12

9:00 am-9:50 am

2 stops18h 50m

Bilbao

Fri 11/6

11:55 am-10:55 pm

2 stops17h 00m

$705

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Tue 8/11

1:00 pm-9:50 am

2 stops14h 50m

Bilbao

Tue 11/10

7:25 am-6:46 pm

2 stops17h 21m

$712

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 4/20

8:30 pm-10:30 am

3 stops32h 00m

Bilbao

Tue 5/5

10:50 pm-7:25 pm

3 stops26h 35m

$721

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 4/20

8:30 pm-10:30 am

3 stops32h 00m

Bilbao

Tue 5/5

7:50 pm-7:25 pm

3 stops29h 35m

$726

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 8/10

10:44 am-4:00 pm

2 stops23h 16m

Bilbao

Mon 11/9

6:45 am-8:57 pm

2 stops20h 12m

$758

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Wed 4/22

11:51 am-9:50 am

2 stops15h 59m

Bilbao

Wed 4/29

7:10 am-7:16 pm

2 stops18h 06m

$762

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Tue 8/11

1:00 pm-9:50 am

2 stops14h 50m

Bilbao

Tue 11/10

12:15 pm-12:11 am

2 stops17h 56m

$767

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Tue 8/4

8:17 pm-8:30 am

2 stops30h 13m

Bilbao

Tue 8/18

9:35 pm-8:52 pm

2 stops29h 17m

$768

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Sat 5/16

8:30 pm-11:35 am

3 stops33h 05m

Bilbao

Sat 5/23

11:10 am-10:15 pm

2 stops17h 05m

$788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bilbao from

How to get the cheapest flight ticket from Baltimore to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Baltimore/Washington to Bilbao?

Delta and United Airlines are the most popular carriers operating from Baltimore/Washington to Bilbao

What airlines fly to Bilbao?

United Airlines, Iberia and Lufthansa are the top three most popular airlines that fly to Bilbao from Baltimore according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Bilbao. Keep in mind that there are 4 different airlines that fly to Bilbao on a routine basis, so you have a few additional options to choose from.

When to book flights from Baltimore to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Bilbao according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Bilbao (BWI to BIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Bilbao

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from Baltimore to Bilbao takes 15h 05m
There are no direct flights from Baltimore to Bilbao. There are no popular flight routes from Baltimore to Bilbao.
Search flight deals

  • How far is Baltimore/Washington to Bilbao by plane?

    There are 3705.9 mi between Baltimore/Washington and Bilbao. A reasonable flight in good conditions will take 15h 05m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Bilbao Airport?

    Prices for flights from Baltimore/Washington Airport to Bilbao Airport were last updated today.

  • How old do you have to be to fly from Baltimore/Washington Airport to Bilbao Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Bilbao Airport.

  • What documentation or ID do you need to fly to Bilbao Airport?

    The necessary travel and health documents for your Bilbao Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Bilbao?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Bilbao for you.

Can I find flights from Baltimore to Bilbao with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bilbao from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Bilbao?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bilbao from Baltimore.

I’m not ready to book a flight from Baltimore to Bilbao right now. Can momondo alert me if prices change?

Price alerts on flights to Bilbao from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bilbao trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 4/12
Sun 4/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Airports servicing Basque Country

San Sebastián Airport