What is the cheapest airline that flies from Bilbao to District of Columbia?

Finnair and Lufthansa are the most popular carriers operating from Bilbao to District of Columbia

When did momondo last update prices for flights from Bilbao Airport to District of Columbia?

Prices for flights from Bilbao Airport to District of Columbia were last updated today.

How old do you have to be to fly from Bilbao Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bilbao Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$376 Cheap Flights from Bilbao to District of Columbia in 2025/26

1 adult

0 bags

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Find the cheapest flights from Bilbao to District of Columbia

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Cheap round-trip flights

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6:45 am - 4:30 pmBIO-IAD

15h 45m1 stop

6:00 pm - 12:50 pmIAD-BIO

12h 50m1 stop

$376Iberia

Find Deal

Thu, Nov 13 - Mon, Nov 17

9:15 am - 4:30 pmBIO-IAD

13h 15m1 stop

6:00 pm - 12:50 pmIAD-BIO

12h 50m1 stop

$378Iberia

Find Deal

Thu, Dec 4 - Thu, Dec 11

9:15 am - 6:56 pmBIO-DCA

15h 41m2 stops

1:30 pm - 8:30 amDCA-BIO

13h 00m2 stops

$384American Airlines

Find Deal

Thu, Jan 15 - Tue, Jan 20

1:35 pm - 10:35 pmBIO-DCA

15h 00m2 stops

6:59 pm - 12:50 pmDCA-BIO

12h 51m2 stops

$419American Airlines

Find Deal

Fri, Mar 6 - Sat, Mar 14

6:40 pm - 3:15 pmBIO-IAD

26h 35m1 stop

6:30 pm - 5:55 pmIAD-BIO

18h 25m1 stop

$497TAP AIR PORTUGAL

Find Deal

Fri, Mar 6 - Sat, Mar 14

12:50 pm - 8:15 pmBIO-IAD

13h 25m1 stop

5:40 pm - 10:50 amIAD-BIO

11h 10m1 stop

$541Lufthansa

Find Deal

Thu, Jan 15 - Tue, Jan 20

6:45 am - 9:20 pmBIO-IAD

20h 35m2 stops

9:45 am - 12:05 pmIAD-BIO

20h 20m2 stops

$551Air Canada

Find Deal

Thu, Nov 13 - Mon, Nov 17

7:20 pm - 2:35 pmBIO-IAD

25h 15m1 stop

5:30 pm - 5:55 pmIAD-BIO

18h 25m1 stop

$553TAP AIR PORTUGAL

Find Deal

Mon, Dec 22 - Mon, Jan 5

12:50 pm - 8:15 pmBIO-IAD

13h 25m1 stop

10:15 pm - 11:05 pmIAD-BIO

18h 50m2 stops

$563Lufthansa

Find Deal

Thu, Jan 15 - Tue, Jan 20

6:45 am - 6:05 pmBIO-DCA

17h 20m2 stops

6:00 am - 12:00 pmDCA-BIO

24h 00m2 stops

$574Air Canada

Find Deal

Thu, Dec 4 - Thu, Dec 11

Iberia flights from Bilbao to District of Columbia

Our best Iberia deals on Bilbao to District of Columbia flight tickets

Iberia

Nov 13

BIO6:45 amBilbao

15h 45m

1 stop

IAD4:30 pmWashington, D.C. Dulles Intl

Nov 17

IAD6:00 pmWashington, D.C. Dulles Intl

12h 50m

1 stop

BIO12:50 pmBilbao

$376

Find similar

Iberia

Dec 4

BIO9:15 amBilbao

13h 15m

1 stop

IAD4:30 pmWashington, D.C. Dulles Intl

Dec 11

IAD6:00 pmWashington, D.C. Dulles Intl

12h 50m

1 stop

BIO12:50 pmBilbao

$378

Find similar

Iberia

Jan 15

BIO7:00 amBilbao

15h 30m

2 stops

IAD4:30 pmWashington, D.C. Dulles Intl

Jan 20

IAD6:00 pmWashington, D.C. Dulles Intl

12h 50m

1 stop

BIO12:50 pmBilbao

$394

Find similar

TAP AIR PORTUGAL flights from Bilbao to District of Columbia

Our best TAP AIR PORTUGAL deals on Bilbao to District of Columbia flight tickets

TAP AIR PORTUGAL

Mar 6

BIO6:40 pmBilbao

26h 35m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Mar 14

IAD6:30 pmWashington, D.C. Dulles Intl

18h 25m

1 stop

BIO5:55 pmBilbao

$497

Find similar

TAP AIR PORTUGAL

Dec 22

BIO7:20 pmBilbao

25h 15m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

Jan 5

IAD5:30 pmWashington, D.C. Dulles Intl

18h 25m

1 stop

BIO5:55 pmBilbao

$553

Find similar

TAP AIR PORTUGAL

Dec 22

BIO7:20 pmBilbao

25h 15m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

Jan 5

IAD8:20 amWashington, D.C. Dulles Intl

45h 05m

2 stops

BIO11:25 amBilbao

$787

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Bilbao to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 11/13

6:45 am-4:30 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Mon 11/17

6:00 pm-12:50 pm

1 stop12h 50m

$376

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 12/4

9:15 am-4:30 pm

1 stop13h 15m

Washington, D.C. Dulles Intl

Thu 12/11

6:00 pm-12:50 pm

1 stop12h 50m

$378

BilbaoWashington, D.C.

BIO - DCA

BIODCA

Bilbao

Thu 1/15

9:15 am-6:56 pm

2 stops15h 41m

Washington, D.C. Reagan-National

Tue 1/20

1:30 pm-8:30 am

2 stops13h 00m

$384

BilbaoWashington, D.C.

BIO - DCA

BIODCA

Bilbao

Fri 3/6

1:35 pm-10:35 pm

2 stops15h 00m

Washington, D.C. Reagan-National

Sat 3/14

6:59 pm-12:50 pm

2 stops12h 51m

$419

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Fri 3/6

6:40 pm-3:15 pm

1 stop26h 35m

Washington, D.C. Dulles Intl

Sat 3/14

6:30 pm-5:55 pm

1 stop18h 25m

$497

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 1/15

12:50 pm-8:15 pm

1 stop13h 25m

Washington, D.C. Dulles Intl

Tue 1/20

5:40 pm-10:50 am

1 stop11h 10m

$541

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 11/13

6:45 am-9:20 pm

2 stops20h 35m

Washington, D.C. Dulles Intl

Mon 11/17

9:45 am-12:05 pm

2 stops20h 20m

$551

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Mon 12/22

7:20 pm-2:35 pm

1 stop25h 15m

Washington, D.C. Dulles Intl

Mon 1/5

5:30 pm-5:55 pm

1 stop18h 25m

$553

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 1/15

12:50 pm-8:15 pm

1 stop13h 25m

Washington, D.C. Dulles Intl

Tue 1/20

10:15 pm-11:05 pm

2 stops18h 50m

$563

BilbaoWashington, D.C.

BIO - DCA

BIODCA

Bilbao

Thu 12/4

6:45 am-6:05 pm

2 stops17h 20m

Washington, D.C. Reagan-National

Thu 12/11

6:00 am-12:00 pm

2 stops24h 00m

$574

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bilbao to District of Columbia

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

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, May is the cheapest month to fly from Bilbao to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $376. If you don’t want to visit District of Columbia in May, then you should wait until February to fly from Bilbao, when ticket prices are also cheap, with an average price of $385.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Monday when prices can be found for as low as $515. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Bilbao because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $769.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Bilbao at noon is the least expensive time of day to depart. momondo users have found prices as low as $598 when looking at flights departing at noon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $651. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Bilbao to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bilbao to District of Columbia

Direct flights	None

There are no direct flights from Bilbao to District of Columbia. There are no popular flight routes from Bilbao to District of Columbia.

Search flight deals

When did momondo last update prices for flights from Bilbao Airport to District of Columbia?
Prices for flights from Bilbao Airport to District of Columbia were last updated today.
How old do you have to be to fly from Bilbao Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bilbao Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Bilbao to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bilbao to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bilbao to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bilbao to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Bilbao to District of Columbia?

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 District of Columbia from Bilbao.

I’m not ready to book a flight from Bilbao to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bilbao to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.