HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Baltimore (BWI) to Bilbao (BIO) from $545

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. 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.
BWI — BIO
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Baltimore to Bilbao?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 13% on flights from Baltimore to Bilbao compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $552. For sooner than that we have options available in the next 3 days from $552.

What is the cheapest month to fly from Baltimore to Bilbao?

Flights from Baltimore to Bilbao lean towards being more expensive in June. Prices are generally better when you fly from Baltimore to Bilbao in January, with the cheapest ticket starting at $521.

When is the cheapest time to fly from Baltimore to Bilbao (BWI - BIO)?

When flying from Baltimore to Bilbao, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Baltimore to Bilbao

Explore cheap flight options specifically provided by Delta for the route between Baltimore and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the cheapest Delta flights we've come across from Baltimore to Bilbao. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 8/77:00 amBWI - BIO
2 stops20h 55mDelta
Fri 8/167:10 amBIO - BWI
2 stops22h 18mDelta
Deal found 5/16$819
Wed 7/243:35 pmBWI - BIO
2 stops13h 40mDelta
Wed 7/3110:30 amBIO - BWI
2 stops18h 14mDelta
Deal found 5/15$910
Mon 5/275:17 pmBWI - BIO
2 stops17h 13mDelta
Mon 7/110:30 amBIO - BWI
2 stops18h 12mDelta
Deal found 5/15$1,518
Sat 8/1012:21 pmBWI - BIO
2 stops15h 39mDelta
Sat 8/1712:00 pmBIO - BWI
2 stops16h 52mDelta
Deal found 5/15$2,289

Cheap British Airways flights from Baltimore to Bilbao

Explore cheap flight options specifically provided by British Airways for the route between Baltimore and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Baltimore to Bilbao. Deals are refreshing constantly so come back soon for more options.
Fri 5/171:21 pmBWI - BIO
2 stops17h 34mBritish Airways
Fri 5/249:15 amBIO - BWI
2 stops16h 11mBritish Airways
Deal found 5/15$2,404
Fri 5/171:21 pmBWI - BIO
2 stops17h 34mBritish Airways
Wed 5/229:15 amBIO - BWI
2 stops16h 11mBritish Airways
Deal found 5/15$3,060

Cheap Baltimore to Bilbao flights in May & June 2024

Find cheap flight options from Baltimore to Bilbao specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the best deals we've found on flights to Bilbao in 2024 at this time. Check back regularly for other flight deals.
Thu 5/166:39 pmBWI - BIO
3 stops34h 11mMultiple Airlines
Tue 5/216:05 pmBIO - BWI
2 stops29h 35mMultiple Airlines
Deal found 5/15$1,013
Thu 5/166:39 pmBWI - BIO
3 stops34h 11mMultiple Airlines
Thu 5/236:35 pmBIO - BWI
2 stops29h 05mMultiple Airlines
Deal found 5/15$1,083
Fri 5/176:50 pmBWI - BIO
2 stops21h 50mMultiple Airlines
Sat 5/256:45 amBIO - BWI
1 stop18h 10mMultiple Airlines
Deal found 5/15$1,093
Thu 5/166:39 pmBWI - BIO
3 stops34h 11mMultiple Airlines
Tue 5/218:55 amBIO - BWI
3 stops29h 08mMultiple Airlines
Deal found 5/15$1,103
Fri 5/176:50 pmBWI - BIO
2 stops21h 50mMultiple Airlines
Wed 5/226:45 amBIO - BWI
1 stop14h 00mMultiple Airlines
Deal found 5/15$1,129
Thu 5/166:39 pmBWI - BIO
3 stops34h 11mMultiple Airlines
Thu 5/238:55 amBIO - BWI
3 stops38h 45mMultiple Airlines
Deal found 5/15$1,141
Mon 5/276:50 pmBWI - BIO
3 stops31h 25mMultiple Airlines
Mon 7/111:00 pmBIO - BWI
3 stops24h 40mMultiple Airlines
Deal found 5/15$1,145
Mon 5/276:50 pmBWI - BIO
2 stops21h 35mMultiple Airlines
Mon 7/111:00 pmBIO - BWI
3 stops24h 40mMultiple Airlines
Deal found 5/15$1,146
Thu 5/165:17 pmBWI - BIO
2 stops17h 13mDelta
Fri 5/2410:30 amBIO - BWI
2 stops18h 22mDelta
Deal found 5/15$1,149

Baltimore to Bilbao 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Bilbao in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the best deals we've found on flights to Bilbao in 2024 at this time. Check back regularly for other flight deals.
Tue 10/82:05 pmBWI - BIO
2 stops15h 50mKLM
Tue 10/158:30 amBIO - BWI
2 stops16h 16mKLM
Deal found 5/16$545
Mon 9/239:25 pmBWI - BIO
2 stops19h 50mMultiple Airlines
Wed 10/99:35 pmBIO - BWI
2 stops28h 05mMultiple Airlines
Deal found 5/15$639
Thu 9/197:50 pmBWI - BIO
2 stops15h 30mAir France
Mon 9/307:10 amBIO - BWI
2 stops15h 07mAir France
Deal found 5/16$703
Wed 10/26:30 amBWI - BIO
2 stops24h 30mUnited Airlines
Sat 10/127:35 amBIO - BWI
2 stops32h 22mUnited Airlines
Deal found 5/15$811
Mon 9/238:30 pmBWI - BIO
3 stops29h 45mMultiple Airlines
Wed 10/97:00 amBIO - BWI
2 stops16h 40mMultiple Airlines
Deal found 5/15$816
Wed 8/77:00 amBWI - BIO
2 stops20h 55mDelta
Fri 8/167:10 amBIO - BWI
2 stops22h 18mDelta
Deal found 5/16$819
Wed 7/241:53 pmBWI - BIO
2 stops15h 22mDelta
Wed 7/3110:30 amBIO - BWI
2 stops18h 14mDelta
Deal found 5/16$909
Wed 7/243:35 pmBWI - BIO
2 stops13h 40mDelta
Wed 7/3110:30 amBIO - BWI
2 stops18h 14mDelta
Deal found 5/15$910
Thu 9/198:30 pmBWI - BIO
2 stops20h 10mMultiple Airlines
Mon 9/305:35 pmBIO - BWI
3 stops33h 45mMultiple Airlines
Deal found 5/16$915

Baltimore to Bilbao flights leaving soon

Find last-minute flight options from Baltimore to Bilbao for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Book one of these great deals on flights from Baltimore to Bilbao. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 5/176:50 pmBWI - BIO
2 stops21h 50mMultiple Airlines
Sat 5/256:45 amBIO - BWI
1 stop18h 10mMultiple Airlines
Deal found 5/15$1,093
Fri 5/176:50 pmBWI - BIO
2 stops21h 50mMultiple Airlines
Wed 5/226:45 amBIO - BWI
1 stop14h 00mMultiple Airlines
Deal found 5/15$1,129
Mon 5/276:50 pmBWI - BIO
3 stops31h 25mMultiple Airlines
Mon 7/111:00 pmBIO - BWI
3 stops24h 40mMultiple Airlines
Deal found 5/15$1,145
Mon 5/276:50 pmBWI - BIO
2 stops21h 35mMultiple Airlines
Mon 7/111:00 pmBIO - BWI
3 stops24h 40mMultiple Airlines
Deal found 5/15$1,146
Fri 5/176:39 pmBWI - BIO
2 stops17h 16mMultiple Airlines
Tue 5/216:05 pmBIO - BWI
2 stops29h 35mMultiple Airlines
Deal found 5/15$1,231
Fri 5/176:39 pmBWI - BIO
2 stops17h 16mMultiple Airlines
Thu 5/236:35 pmBIO - BWI
2 stops29h 05mMultiple Airlines
Deal found 5/15$1,310
Fri 5/176:39 pmBWI - BIO
2 stops17h 16mMultiple Airlines
Tue 5/218:55 amBIO - BWI
3 stops29h 08mMultiple Airlines
Deal found 5/15$1,329
Fri 5/176:39 pmBWI - BIO
2 stops17h 16mMultiple Airlines
Thu 5/238:55 amBIO - BWI
3 stops38h 45mMultiple Airlines
Deal found 5/15$1,368
Fri 5/176:39 pmBWI - BIO
2 stops17h 16mMultiple Airlines
Sat 5/257:35 amBIO - BWI
2 stops16h 05mMultiple Airlines
Deal found 5/15$1,391

One-way flights to Bilbao from Baltimore

Search for one-way flight options from Baltimore to Bilbao. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from Baltimore to Bilbao. Users needing a return flight from Baltimore to Bilbao should utilize the search form above.
Sat 7/610:20 pmBWI - BIO
1 stop18h 30mMultiple Airlines
Deal found 5/15$731
Sat 7/610:55 amBWI - BIO
2 stops17h 05mDelta
Deal found 5/15$752
Sat 7/68:30 pmBWI - BIO
3 stops19h 30mMultiple Airlines
Deal found 5/15$1,610

Find flights from Baltimore to Bilbao within your budget

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, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$819 - $3,411

Route

Depart

Return

Price

Baltimore/WashingtonBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Wed 8/7

2 stops20h 55m

Bilbao

Fri 8/16

2 stops22h 18m

$819

Baltimore/WashingtonBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Wed 7/24

2 stops13h 40m

Bilbao

Wed 7/31

2 stops18h 14m

$910

Baltimore/WashingtonBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Wed 8/7

1 stop14h 00m

Bilbao

Fri 8/16

1 stop29h 55m

$1,057

Baltimore/WashingtonBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 5/27

3 stops31h 25m

Bilbao

Mon 7/1

3 stops24h 40m

$1,145

Baltimore/WashingtonBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 5/27

2 stops21h 35m

Bilbao

Mon 7/1

3 stops24h 40m

$1,146

Baltimore/WashingtonBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Fri 6/28

3 stops32h 22m

Bilbao

Mon 7/8

3 stops24h 40m

$1,179

Baltimore/WashingtonBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Fri 6/28

3 stops32h 22m

Bilbao

Mon 7/8

2 stops30h 05m

$1,193

Baltimore/WashingtonBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 5/27

2 stops17h 13m

Bilbao

Mon 7/1

2 stops18h 12m

$1,518

Baltimore/WashingtonBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Wed 8/7

2 stops18h 33m

Bilbao

Fri 8/16

3 stops19h 04m

$3,411

Flights are sorted by cheapest first

Deals found on 5/16

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated May 16, 2024.
Read through reviews of airlines operating flights from Baltimore to Bilbao, such as Delta and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Baltimore to Bilbao for under $900 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Bilbao for under $900. The cheapest flight booked recently is on Delta for just $819, but on average you can expect to pay $1,470.

  • Are there last-minute flights available from Baltimore to Bilbao for under $1,100?

    There are currently 18+ open flights from Baltimore to Bilbao within the next 7 days for less than $1,100.

  • What does BWI to BIO mean?

    Baltimore/Washington Airport is BWI and Bilbao Airport is BIO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Baltimore to Bilbao that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to Bilbao flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baltimore to Bilbao with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to Bilbao flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Baltimore to Bilbao that allow pets onboard?

    Many airlines flying from Baltimore to Bilbao offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baltimore to Bilbao?

    Yes, you can often find last-minute deals on Baltimore to Bilbao flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baltimore to Bilbao flight deals updated?

    The Baltimore to Bilbao flight deals you see on this page were last updated on 5/16.

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 Baltimore to Bilbao
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Bilbao flights
Reagan-National to Bilbao flights
Reagan-National to San Sebastian flights
Dulles Intl to San Sebastian flights
Baltimore to San Sebastian flights
Philadelphia to Bilbao flights
Philadelphia to San Sebastian flights
Los Angeles to Vancouver flights
Tampa to Phoenix flights
Boston to Myrtle Beach flights
New York to Dominican Republic flights
O'ahu to The Big Island flights
Cleveland to New York flights
Portland to Los Angeles flights
New York to Las Vegas flights
Las Vegas to Boston flights
Chicago to Las Vegas flights
Los Angeles to Miami flights
Baltimore to Biarritz flights

Search flights from Baltimore to Bilbao by cabin class

Find flights from Baltimore to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baltimore to Bilbao?

Deals for Baltimore to Bilbao flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Bilbao?

Millions of users choose and trust Cheapflights to book the best flight deals from Baltimore to Bilbao for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Baltimore to Bilbao with no change fees?

Yes, we can. To see specific flights from Baltimore to Bilbao with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Baltimore to Bilbao become cheaper?

Yes, Cheapflights offers price alerts on Baltimore to Bilbao flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.
View all available airlines