HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$449+ Cheap flights from Bilbao (BIO) to Baltimore (BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BWI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bilbao to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bilbao to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$752
(Delta)

One-way from

$449
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$441
From Bilbao to Baltimore/Washington
Search Deals
One-way flight from Bilbao to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Bilbao to Baltimore

Cheapest flights from Bilbao to Baltimore
Explore the most affordable flight options available from Bilbao to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:55 amBIO - BWI
2 stops17h 34mDelta
Mon 1/53:30 pmBWI - BIO
2 stops14h 00mDelta
Deal found 9/11$752
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:45 amBIO - BWI
2 stops20h 37mUnited Airlines
Sat 11/15:12 pmBWI - BIO
2 stops19h 53mUnited Airlines
Deal found 9/10$862
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:10 amBIO - BWI
2 stops17h 31mDelta
Sat 11/16:22 pmBWI - BIO
2 stops17h 08mDelta
Deal found 9/10$961
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:50 amBIO - BWI
3 stops18h 35mMultiple Airlines
Sat 11/18:40 pmBWI - BIO
3 stops30h 00mMultiple Airlines
Deal found 9/10$1,041
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:35 amBIO - BWI
2 stops27h 24mUnited Airlines
Sun 11/210:56 amBWI - BIO
2 stops19h 04mUnited Airlines
Deal found 9/11$1,115
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:50 amBIO - BWI
2 stops16h 15mDelta
Mon 9/225:15 pmBWI - BIO
2 stops17h 15mDelta
Deal found 9/10$1,194
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:30 pmBIO - BWI
2 stops16h 17mAmerican Airlines
Sat 10/410:00 amBWI - BIO
2 stops16h 30mAmerican Airlines
Deal found 9/10$1,304
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:35 amBIO - BWI
2 stops28h 13mUnited Airlines
Sun 12/2810:44 amBWI - BIO
2 stops19h 16mUnited Airlines
Deal found 9/10$1,329
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:15 amBIO - BWI
2 stops16h 10mAmerican Airlines
Mon 12/2912:15 pmBWI - BIO
2 stops14h 15mAmerican Airlines
Deal found 9/10$1,674
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:50 amBIO - BWI
2 stops16h 06mDelta
Sun 12/2812:30 pmBWI - BIO
2 stops17h 00mDelta
Deal found 9/11$1,800

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bilbao to Baltimore 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Bilbao to Baltimore that are best for you.

Fly from

Bilbao

Fly to

Baltimore

Route

Depart

Return

Price

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Thu 12/25

11:55 am-11:29 pm

2 stops17h 34m

Baltimore/Washington

Mon 1/5

3:30 pm-11:30 am

2 stops14h 00m

$752

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Sat 10/25

6:45 am-9:22 pm

2 stops20h 37m

Baltimore/Washington

Sat 11/1

5:12 pm-6:05 pm

2 stops19h 53m

$862

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Sat 10/25

7:10 am-6:41 pm

2 stops17h 31m

Baltimore/Washington

Sat 11/1

6:22 pm-4:30 pm

2 stops17h 08m

$961

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Sat 10/25

6:50 am-7:25 pm

3 stops18h 35m

Baltimore/Washington

Sat 11/1

8:40 pm-7:40 am

3 stops30h 00m

$1,041

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Sun 10/26

11:35 am-9:59 am

2 stops27h 24m

Baltimore/Washington

Sun 11/2

10:56 am-12:00 pm

2 stops19h 04m

$1,115

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Sat 12/20

11:35 am-9:48 am

2 stops28h 13m

Baltimore/Washington

Sun 12/28

10:44 am-12:00 pm

2 stops19h 16m

$1,329

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Sun 12/21

9:15 am-7:25 pm

2 stops16h 10m

Baltimore/Washington

Mon 12/29

12:15 pm-8:30 am

2 stops14h 15m

$1,674

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Sat 12/20

6:50 am-4:56 pm

2 stops16h 06m

Baltimore/Washington

Sun 12/28

12:30 pm-11:30 am

2 stops17h 00m

$1,800

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Fri 10/24

12:00 pm-11:13 pm

2 stops17h 13m

Baltimore/Washington

Thu 10/30

5:39 pm-4:30 pm

2 stops17h 51m

$5,446

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Mon 10/27

12:15 pm-11:02 pm

2 stops15h 47m

Baltimore/Washington

Thu 10/30

5:00 pm-4:30 pm

2 stops18h 30m

$5,914

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 13 results
1
2

Best time to book a flight from Bilbao to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Bilbao with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Bilbao to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Bilbao to Baltimore (average of $241). Flying from Bilbao to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bilbao to Baltimore?

    A quick flight from Bilbao to Baltimore can take about 17h 34m. Delta provides one of the quickest options available for as low as $752. The distance between Bilbao and Baltimore is about 3713 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Bilbao to Baltimore that include hotel bookings?

    Yes. In addition to deals on Bilbao to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bilbao to Baltimore.

  • Can I find deals for business class flights from Bilbao to Baltimore?

    Yes. Cheapflights offers flight deals from Bilbao to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bilbao to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Bilbao to Baltimore (average of $241). Flying from Bilbao to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bilbao to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Bilbao to Dulles Intl flights
San Sebastian to Dulles Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.