One Way

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One Way Price

NPR 102,482 NPR 1,035,000

Duration

11 h 35 m 30 h 30 m

Stops From Washington

Departure From Washington

6 AM - 12 PM

NPR 102,940

12 PM - 6 PM

NPR 102,910

After 6 PM

NPR 102,483

Arrival at Bilbao

6 AM - 12 PM

NPR 102,483

12 PM - 6 PM

NPR 102,742

After 6 PM

NPR 102,742

Alliances & Airlines

Oneworld

()

SkyTeam

(6)

Star Alliance

(17)

Layover Airports

+ 2 more

Layover Duration

1 h 10 m 21 h 0 m

Washington To Bilbao Flights

Book Washington to Bilbao flight tickets at lowest price. Get best deals on your upcoming Washington to Bilbao flights only on MakeMyTrip. Also Book Bilbao to Washington Flights. Currently 19 flights flying from Washington to Bilbao. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 02 Jul 2026 18:07:24
Delta Air Lines

NPR 106,732

NPR 102,483

Washington-Dulles Apt to Bilbao , 5 Jul

Delta Air Lines DL | 8752 | Operated By Air France

21:45

Sun, 5 Jul 26

Washington-Dulles Apt, United States

07 h 30 m

11:15

Mon, 6 Jul 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 8347 | Operated By Air France

08:10

Tue, 7 Jul 26

Terminal T2G

Paris, France

01 h 40 m

09:50

Tue, 7 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Lufthansa

More Timing Options

NPR 106,991

NPR 102,742

Washington-Dulles Apt to Bilbao , 5 Jul

United Airlines UA | 8784 | Operated By Lufthansa

22:20

Sun, 5 Jul 26

Washington-Dulles Apt, United States

08 h 10 m

12:30

Mon, 6 Jul 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 1828

15:40

Mon, 6 Jul 26

Terminal T2

Munich, Germany

02 h 15 m

17:55

Mon, 6 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

NPR 107,159

NPR 102,910

Washington-Dulles Apt to Bilbao , 5 Jul

Delta Air Lines DL | 9447 | Operated By KLM Royal Dutch

17:40

Sun, 5 Jul 26

Washington-Dulles Apt, United States

07 h 30 m

07:10

Mon, 6 Jul 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 9191

09:10

Mon, 6 Jul 26

Amsterdam, Netherlands

02 h 05 m

11:15

Mon, 6 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

NPR 107,189

NPR 102,940

Baltimore to Bilbao , 5 Jul

Delta Air Lines DL | 5703

10:36

Sun, 5 Jul 26

Baltimore, United States

01 h 39 m

12:15

Sun, 5 Jul 26

Terminal A

Boston, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 8765 | Operated By Air France

17:10

Sun, 5 Jul 26

Terminal E

Boston, United States

07 h

06:10

Mon, 6 Jul 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 8347 | Operated By Airlinair

08:10

Mon, 6 Jul 26

Terminal T2G

Paris, France

01 h 40 m

09:50

Mon, 6 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

NPR 108,910

NPR 104,578

Washington-Dulles Apt to Bilbao , 5 Jul

United Airlines UA | 8826 | Operated By Lufthansa

17:55

Sun, 5 Jul 26

Washington-Dulles Apt, United States

08 h

07:55

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9361 | Operated By Lufthansa

11:10

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

02 h 10 m

13:20

Mon, 6 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

NPR 105,503

Washington-Dulles Apt to Bilbao , 5 Jul

Lufthansa LH | 419

17:55

Sun, 5 Jul 26

Washington-Dulles Apt, United States

08 h

07:55

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 4242 | Operated By Air VIA

14:50

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

02 h 10 m

17:00

Mon, 6 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

NPR 107,671

Washington-Dulles Apt to Bilbao , 5 Jul

Lufthansa LH | 419

17:55

Sun, 5 Jul 26

Washington-Dulles Apt, United States

08 h

07:55

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 1142

11:10

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

02 h 10 m

13:20

Mon, 6 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

NPR 110,947

Washington-Dulles Apt to Bilbao , 5 Jul

KLM Royal Dutch KL | 652

17:40

Sun, 5 Jul 26

Washington-Dulles Apt, United States

07 h 30 m

07:10

Mon, 6 Jul 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 1523

09:10

Mon, 6 Jul 26

Amsterdam, Netherlands

02 h 05 m

11:15

Mon, 6 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Lufthansa

NPR 125,356

NPR 120,357

Washington-Dulles Apt to Bilbao , 5 Jul

United Airlines UA | 932

22:15

Sun, 5 Jul 26

Washington-Dulles Apt, United States

07 h 55 m

12:10

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 4242 | Operated By Air VIA

14:50

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

02 h 10 m

17:00

Mon, 6 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

NPR 129,011

NPR 123,887

Washington-Dulles Apt to Bilbao , 5 Jul

Lufthansa LH | 9253 | Operated By United Airlines

22:15

Sun, 5 Jul 26

Washington-Dulles Apt, United States

07 h 55 m

12:10

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 4242 | Operated By Air VIA

14:50

Mon, 6 Jul 26

Terminal T1

Frankfurt, Germany

02 h 10 m

17:00

Mon, 6 Jul 26

Bilbao, Spain

BAGGAGE : CHECK INCABIN

Information not available

Washington to Bilbao Flights Information:-

Looking for Washington to Bilbao Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Bilbao is Bilbao and the IATA code for the same is BIO.
Currently, there are 6 airlines operating flights between the two destinations and approximately 19 flights take off from Washington to Bilbao every week.

Need information on Washington to Bilbao airfare?

The minimum airfare for a Washington to Bilbao flight would be 102482, which may go up to 1016787 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Washington to Bilbao

If you are looking for Washington to Bilbao flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Aer Lingus, Delta Air Lines, KLM Royal Dutch, Lufthansa, TAP Portugal, United Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Aer Lingus : 1, Delta Air Lines : 1, KLM Royal Dutch : 1, Lufthansa : 1, TAP Portugal : 1, United Airlines : 1

To board the first Washington to Bilbao flight, choose Delta Air Lines, which departs at 06:17 The last flight for this route is Lufthansa, Aer Lingus, departing at 22:35

Bilbao Airport Information

Bilbao

About Washington (WAS)

Endowed with unspoilt natural beauty, Washington - 'The Evergreen State' is nestled in the north-western part of the US. From ultra-modern cities to dense jungles, secluded beaches, volcanic mountains and more, this state has every facet that makes for an ideal tourist destination. The Coulee Corridor, Mount St. Helens National Monument, Grand Coulee Dam, Mount Baker Highway, North Cascades, Lake Chelan and Riverfront Park are some of the popular attractions. San Juan - a set of breathtaking pastoral islands - is one of the prime attractions of the state, where they can enjoy whale watching, kayaking and biking, among other interesting activities. Washington is home to some of the most beautiful national parks in the whole of America, such as the Olympic National Park and North Cascades National Park. Known as 'The Emerald City', Seattle - a bustling seaport city - is one of the proud possessions of Washington. A throbbing metropolis, Seattle is home to seemingly endless attractions, including the Pike Place Market, Ballard and Capital Districts, Discovery Park, Olympic Sculpture Park, Seattle Aquarium and Seattle Art Museum. Tourists can visit Washington without any hassle by availing travel packages from MakeMyTrip.

Washington Address

Washington Dulles International Airport
1 Saarinen Circle
Sterling
Virginia
United States
Tel: +1-703-572-2700

About Bilbao (BIO)

Bilbao

Bilbao Address

Frequently Asked Questions - Washington to Bilbao Flights

Is there a way to make flexible departure date bookings for your Washington to Bilbao flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Washington to Bilbao. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

Can I find cheap accommodation near to airport when travelling from Washington to Bilbao?

There are several accommodation options available near the Bilbao. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.

How do MakeMyTrip finds the lowest available dare for flights from Washington to Bilbao?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.

What is the best time to book cheap flight tickets from Washington to Bilbao?

To get cheap flight tickets from Washington to Bilbao, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Washington (WAS) to Bilbao (BIO) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Is passport mandatory to travel from Washington to Bilbao?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

Which airlines offer cheapest airfare from Washington to Bilbao?

There is no set pricing for airlines to offer cheap flight fare from Washington to Bilbao. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Washington to Bilbao.

Can I cancel my ticket from Washington to Bilbao without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.