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$597+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BWI
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$614
(KLM)

One-way from

$597
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$471
Provider with most accurate pricing for Bilbao-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Bilbao-Washington, D.C. (WAS) flights.
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From Bilbao to Baltimore/Washington
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One-way flight from Bilbao to Baltimore/Washington
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Highest demand for flights based on searches. 19% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 28, 2025.

This KLM deal was found by Cheapflights users on 10/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:25 amBIO - BWI
2 stops15h 24mKLM
Mon 11/172:35 pmBWI - BIO
2 stops14h 45mKLM
Deal found 10/27$614
This Delta deal was found by Cheapflights users on 10/27. 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 36mDelta
Mon 1/510:54 amBWI - BIO
2 stops18h 36mDelta
Deal found 10/27$748
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Thu 11/137:25 amBIO - BWI
2 stops17h 15mMultiple Airlines
Mon 11/177:40 pmBWI - BIO
3 stops21h 15mMultiple Airlines
Deal found 10/27$1,033
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/226:45 amBIO - BWI
2 stops20h 41mUnited Airlines
Sat 1/36:15 amBWI - BIO
2 stops28h 25mUnited Airlines
Deal found 10/26$1,235
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/296:45 amBIO - BWI
2 stops26h 39mUnited Airlines
Wed 12/35:18 pmBWI - BIO
2 stops18h 47mUnited Airlines
Deal found 10/27$1,308
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/116:45 amBIO - BWI
2 stops20h 23mUnited Airlines
Thu 12/1810:44 amBWI - BIO
2 stops20h 06mUnited Airlines
Deal found 10/27$1,383

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 October 28, 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 11/13

7:25 am-4:49 pm

2 stops15h 24m

Baltimore/Washington

Mon 11/17

2:35 pm-11:20 am

2 stops14h 45m

$614

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Thu 12/25

11:55 am-11:31 pm

2 stops17h 36m

Baltimore/Washington

Mon 1/5

10:54 am-11:30 am

2 stops18h 36m

$748

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Thu 11/13

7:25 am-6:40 pm

2 stops17h 15m

Baltimore/Washington

Mon 11/17

7:40 pm-10:55 pm

3 stops21h 15m

$1,033

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Thu 12/11

6:45 am-9:08 pm

2 stops20h 23m

Baltimore/Washington

Thu 12/18

10:44 am-12:50 pm

2 stops20h 06m

$1,383

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Sun 4/5

7:10 am-7:14 pm

2 stops18h 04m

Baltimore/Washington

Sat 4/11

10:30 am-10:25 am

2 stops17h 55m

$1,391

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Sat 11/29

6:45 am-3:24 am

2 stops26h 39m

Baltimore/Washington

Wed 12/3

5:18 pm-6:05 pm

2 stops18h 47m

$1,396

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Mon 12/22

6:45 am-9:26 pm

3 stops20h 41m

Baltimore/Washington

Sat 1/3

6:15 am-4:40 pm

2 stops28h 25m

$1,472

BilbaoBaltimore

BIO - BWI

BIOBWI

Bilbao

Mon 11/3

7:45 am-10:20 am

2 stops32h 35m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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, October is the cheapest month in which you can book a flight from Bilbao to Baltimore (average of $376). Flying from Bilbao to Baltimore in January is currently the most expensive (average of $931). 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 15h 24m. KLM provides one of the quickest options available for as low as $614. 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, October is the cheapest month in which you can book a flight from Bilbao to Baltimore (average of $376). Flying from Bilbao to Baltimore in January is currently the most expensive (average of $931). 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

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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

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