$464 Find Cheap Flights from Barcelona to Washington - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Washington departing on 11/23. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Barcelona to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$574
Spokane
Spokane2 stops$1,043
Seattle
Seattle1 stop$574
Spokane
Spokane2 stops$1,043

Book Cheap Barcelona to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Barcelona to Washington

Wed, Oct 14 - Tue, Oct 27
Condor Logo
10:25 am - 3:40 pm
BCN
-
SEA
14h 15m
1 stop
Condor Logo
6:50 pm - 10:10 pm
SEA
-
BCN
19h 20m
1 stop
$574Condor
Thu, Sep 24 - Sun, Sep 27
Condor Logo
10:15 am - 4:00 pm
BCN
-
SEA
14h 45m
1 stop
Condor Logo
5:40 pm - 10:10 pm
SEA
-
BCN
19h 30m
1 stop
$593Condor
Fri, Aug 28 - Thu, Sep 10
Condor Logo
8:00 am - 4:00 pm
BCN
-
SEA
17h 00m
1 stop
Condor Logo
6:05 pm - 10:10 pm
SEA
-
BCN
19h 05m
1 stop
$596Condor
Mon, Aug 24 - Mon, Sep 7
Condor Logo
8:00 am - 1:10 pm
BCN
-
PDX
14h 10m
1 stop
Condor Logo
3:30 pm - 10:10 pm
PDX
-
BCN
21h 40m
1 stop
$603Condor
Fri, Sep 11 - Sun, Sep 27
Multiple Airlines Logo
2:00 pm - 2:27 pm
BCN
-
PDX
33h 27m
1 stop
Multiple Airlines Logo
5:30 pm - 5:15 pm
PDX
-
BCN
38h 45m
1 stop
$672Multiple Airlines
Thu, Sep 3 - Thu, Sep 17
Multiple Airlines Logo
8:00 am - 1:35 pm
BCN
-
PDX
14h 35m
1 stop
Multiple Airlines Logo
10:37 am - 10:10 pm
PDX
-
BCN
26h 33m
2 stops
$690Multiple Airlines
Wed, Sep 30 - Sun, Oct 4
United Airlines Logo
11:15 am - 8:49 pm
BCN
-
GEG
18h 34m
2 stops
United Airlines Logo
5:00 am - 8:20 am
GEG
-
BCN
18h 20m
2 stops
$1,043United Airlines
Wed, Sep 30 - Sun, Oct 4
United Airlines Logo
4:10 pm - 10:28 am
BCN
-
GEG
27h 18m
1 stop
United Airlines Logo
11:10 am - 1:15 pm
GEG
-
BCN
17h 05m
1 stop
$1,044United Airlines
Sun, Jul 26 - Thu, Jul 30
Delta Logo
1:20 pm - 11:43 am
BCN
-
PSC
31h 23m
1 stop
Delta Logo
7:05 am - 5:10 pm
PSC
-
BCN
25h 05m
2 stops
$1,708Delta
Sun, Jul 26 - Thu, Jul 30
Delta Logo
1:20 pm - 11:53 pm
BCN
-
PSC
19h 33m
1 stop
Delta Logo
5:25 am - 11:10 am
PSC
-
BCN
20h 45m
1 stop
$1,711Delta
Booking Insights

KAYAK's insights & trends for Barcelona to Washington flights

Get data-powered insights and trends into flights from Barcelona to Washington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Barcelona-El Prat Airport to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Barcelona-El Prat Airport to State of Washington departing in October.

What is the cheapest Barcelona-El Prat Airport to Washington flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Washington from Barcelona-El Prat Airport found in the last 5 days was to Seattle, at $998 round-trip. The most popular route is from Barcelona-El Prat Airport (BCN) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 5 days was $998.

What is the cheapest time of day to fly to Washington?

The average price for all round-trip flights from Barcelona-El Prat Airport to Washington depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $1,062 on average. The most expensive time of day to fly to Washington is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,062.

What is the cheapest month to fly from Barcelona-El Prat Airport to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Barcelona-El Prat Airport to Washington is December, when tickets cost $85 (return) on average. On the other hand, the most expensive months are January and April, when the average cost of round-trip tickets is $725 and $718 respectively.

What’s the cheapest day of the week to fly from Barcelona to Washington?

The average price of all round-trip flights from Barcelona-El Prat Airport to Washington clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Barcelona to Washington, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Washington, Friday is the cheapest day to fly and Saturday is the most expensive.

How far in advance should I book a flight from Barcelona-El Prat Airport to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Barcelona-El Prat Airport to Washington, you should book around 3 weeks before departure, which saves you about 62% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals

Good to know

Low seasonMarch
Cheapest flight$464
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Barcelona to Portland

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Barcelona to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Barcelona to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Barcelona to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Barcelona to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Barcelona-El Prat Airport and Washington per day?

    There is a maximum of 1 nonstop flight a day that takes off from Barcelona-El Prat Airport and lands in Washington, with an average flight time of 11h 25m. The most common departure time is 1:00 pm and most flights take off in the afternoon. Each week, there are 3 flights.

Everything you need to know for your flight from Barcelona to Washington

Information on your arrival and departure airports

Barcelona (BCN)