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Cheap flights from Baltimore to Bilbao from $306

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 8/10. 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

Find the cheapest flights from Baltimore to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:17 am - 9:50 am
BWI
-
BIO
21h 33m
2 stops
Delta Logo
12:00 pm - 6:46 pm
BIO
-
BWI
36h 46m
2 stops
$740Delta
Mon, Oct 5 - Thu, Oct 15
Delta Logo
1:00 pm - 9:50 am
BWI
-
BIO
38h 50m
2 stops
Delta Logo
6:45 am - 10:10 pm
BIO
-
BWI
21h 25m
2 stops
$741Delta
Wed, Oct 7 - Thu, Oct 15
United Airlines Logo
6:10 am - 11:05 pm
BWI
-
BIO
34h 55m
2 stops
United Airlines Logo
6:45 am - 9:23 pm
BIO
-
BWI
20h 38m
2 stops
$742United Airlines
Mon, Nov 16 - Fri, Nov 20
Delta Logo
5:33 pm - 5:30 pm
BWI
-
BIO
41h 57m
2 stops
Delta Logo
6:45 am - 10:55 pm
BIO
-
BWI
22h 10m
2 stops
$745Delta
Sat, Oct 10 - Thu, Oct 15
United Airlines Logo
12:35 pm - 11:05 pm
BWI
-
BIO
28h 30m
2 stops
United Airlines Logo
6:45 am - 9:23 pm
BIO
-
BWI
44h 38m
2 stops
$747United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
12:10 pm - 10:25 pm
BWI
-
BIO
28h 15m
2 stops
United Airlines Logo
6:50 am - 10:59 pm
BIO
-
BWI
22h 09m
2 stops
$753United Airlines
Wed, Sep 30 - Thu, Oct 8
United Airlines Logo
8:15 am - 11:40 am
BWI
-
BIO
21h 25m
2 stops
United Airlines Logo
7:25 am - 8:57 pm
BIO
-
BWI
19h 32m
2 stops
$755United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
10:45 am - 10:50 pm
BWI
-
BIO
30h 05m
2 stops
United Airlines Logo
11:35 am - 1:57 pm
BIO
-
BWI
32h 22m
2 stops
$760United Airlines
Sun, Dec 6 - Wed, Dec 9
Delta Logo
1:00 pm - 9:50 am
BWI
-
BIO
14h 50m
2 stops
Delta Logo
12:00 pm - 3:50 pm
BIO
-
BWI
33h 50m
2 stops
$790Delta
Fri, Oct 9 - Mon, Oct 12
United Airlines Logo
6:51 pm - 5:55 pm
BWI
-
BIO
17h 04m
2 stops
United Airlines Logo
6:50 am - 5:43 pm
BIO
-
BWI
16h 53m
2 stops
$791United Airlines
Tue, Sep 29 - Sat, Oct 10

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Delta flights from Baltimore to Bilbao

Our best Delta deals on Baltimore to Bilbao flight tickets
Delta
Oct 5
BWI6:17 amBaltimore/Washington
21h 33m
2 stops
BIO9:50 amBilbao
Oct 12
BIO12:00 pmBilbao
34h 48m
2 stops
BWI4:48 pmBaltimore/Washington
$740
Delta
Oct 7
BWI4:39 pmBaltimore/Washington
35h 11m
2 stops
BIO9:50 amBilbao
Oct 13
BIO12:00 pmBilbao
40h 37m
2 stops
BWI10:37 pmBaltimore/Washington
$741
Delta
Oct 10
BWI5:33 pmBaltimore/Washington
34h 17m
2 stops
BIO9:50 amBilbao
Oct 14
BIO12:00 pmBilbao
34h 48m
2 stops
BWI4:48 pmBaltimore/Washington
$745

British Airways flights from Baltimore to Bilbao

Our best British Airways deals on Baltimore to Bilbao flight tickets
British Airways
Aug 19
BWI7:25 pmBaltimore/Washington
17h 10m
1 stop
BIO6:35 pmBilbao
Aug 26
BIO9:15 amBilbao
16h 35m
2 stops
BWI7:50 pmBaltimore/Washington
$1,025
British Airways
Oct 8
BWI9:30 pmBaltimore/Washington
15h 05m
1 stop
BIO6:35 pmBilbao
Oct 14
BIO9:35 pmBilbao
27h 51m
2 stops
BWI7:26 pmBaltimore/Washington
$1,048
British Airways
Sep 4
BWI11:59 amBaltimore/Washington
14h 31m
2 stops
BIO8:30 amBilbao
Sep 12
BIO9:15 amBilbao
16h 18m
2 stops
BWI7:33 pmBaltimore/Washington
$1,158

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 July 1, 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

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 10/5

6:17 am-9:50 am

2 stops21h 33m

Bilbao

Thu 10/15

12:00 pm-6:46 pm

2 stops36h 46m

$740

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Wed 10/7

1:00 pm-9:50 am

2 stops38h 50m

Bilbao

Thu 10/15

6:45 am-10:10 pm

2 stops21h 25m

$741

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 11/16

6:10 am-11:05 pm

2 stops34h 55m

Bilbao

Fri 11/20

6:45 am-9:23 pm

2 stops20h 38m

$742

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Sat 10/10

5:33 pm-5:30 pm

2 stops41h 57m

Bilbao

Thu 10/15

6:45 am-10:55 pm

2 stops22h 10m

$745

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 11/16

12:35 pm-11:05 pm

2 stops28h 30m

Bilbao

Fri 11/20

6:45 am-9:23 pm

2 stops44h 38m

$747

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Wed 9/30

12:10 pm-10:25 pm

2 stops28h 15m

Bilbao

Thu 10/8

6:50 am-10:59 pm

2 stops22h 09m

$753

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Sun 12/6

8:15 am-11:40 am

2 stops21h 25m

Bilbao

Wed 12/9

7:25 am-8:57 pm

2 stops19h 32m

$755

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Sun 12/6

10:45 am-10:50 pm

2 stops30h 05m

Bilbao

Wed 12/9

11:35 am-1:57 pm

2 stops32h 22m

$760

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Fri 10/9

1:00 pm-9:50 am

2 stops14h 50m

Bilbao

Mon 10/12

12:00 pm-3:50 pm

2 stops33h 50m

$790
Quickest round-trip

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Tue 9/29

6:51 pm-5:55 pm

2 stops17h 04m

Bilbao

Sat 10/10

6:50 am-5:43 pm

2 stops16h 53m

$791

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 is the most popular carrier operating from Baltimore/Washington to Bilbao

What airlines fly to Bilbao?

Lufthansa, United Airlines and TAP AIR PORTUGAL are the top three most popular airlines that fly to Bilbao from Baltimore according to our data. Lufthansa is the first choice among our users, with 31% 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

14h 50m

Direct flights

None
The fastest flight from Baltimore to Bilbao takes 14h 50m
There are no direct flights from Baltimore to Bilbao. There are no popular flight routes from Baltimore to Bilbao.
Search flight deals

Frequently asked questions about flying from Baltimore to Bilbao

  • 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 14h 50m.

  • 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.

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