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

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 Washington to Barcelona.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from 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 Washington to Barcelona?

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 to Barcelona with an airline and back to Washington with another airline.

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

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 to Barcelona from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$329 CHEAP FLIGHTS from Washington to Barcelona (BCN)

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Flight Deals

Cheap Flights from Washington to Barcelona

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Barcelona

Wed, Nov 18 - Wed, Nov 25

2:35 pm - 12:20 amSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

24h 45m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

6:05 am - 5:00 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

19h 55m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$661Multiple Airlines

Wed, Nov 18 - Tue, Dec 1

2:50 pm - 12:20 amSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

24h 30m2 stops Munich Franz Josef Strauss Stockholm Arlanda

12:30 pm - 1:00 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

33h 30m3 stops Kastrup Copenhagen Stockholm Arlanda Munich Franz Josef Strauss

$668Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

6:05 pm - 10:10 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

19h 05m1 stop Frankfurt am Main

10:20 am - 4:55 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

14h 35m1 stop Frankfurt am Main

$692Condor

Tue, Mar 2 - Fri, Mar 5

6:00 am - 7:50 pmGEG Spokane-BCN Barcelona-El Prat

28h 50m2 stops Dallas/Fort Worth London Heathrow

10:40 am - 8:57 pmBCN Barcelona-El Prat-GEG Spokane

19h 17m1 stop Dallas/Fort Worth

$710Iberia

Sun, Jan 17 - Thu, Jan 21

5:00 am - 9:35 amGEG Spokane-BCN Barcelona-El Prat

19h 35m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

1:35 pm - 10:28 pmBCN Barcelona-El Prat-GEG Spokane

41h 53m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$717United Airlines

Tue, Mar 2 - Fri, Mar 5

5:00 am - 9:35 amGEG Spokane-BCN Barcelona-El Prat

19h 35m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

1:15 pm - 9:09 pmBCN Barcelona-El Prat-GEG Spokane

40h 54m2 stops Toronto Pearson Intl Denver Intl

$721United Airlines

Thu, Oct 22 - Mon, Oct 26

6:05 pm - 10:10 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

19h 05m1 stop Frankfurt am Main

10:20 am - 4:55 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

14h 35m1 stop Frankfurt am Main

$724Condor

Wed, Nov 18 - Wed, Nov 25

7:05 pm - 11:50 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

19h 45m1 stop Istanbul

5:55 am - 5:10 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

20h 15m1 stop Istanbul

$774Turkish Airlines

Mon, Nov 23 - Fri, Dec 11

7:05 pm - 11:50 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

19h 45m1 stop Istanbul

6:30 am - 5:10 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

19h 40m1 stop Istanbul

$774Turkish Airlines

Sun, Nov 8 - Sun, Nov 15

1:50 pm - 5:40 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

18h 50m1 stop Frankfurt am Main

5:55 am - 12:00 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

15h 05m1 stop Frankfurt am Main

$826Lufthansa

Recent last minute flight deals from Washington to Barcelona

Sun, Oct 18 - Sun, Oct 25

5:40 pm - 10:10 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

19h 30m1 stop Frankfurt am Main

6:45 am - 2:55 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

16h 10m1 stop Frankfurt am Main

$660Condor

Tue, Oct 13 - Thu, Oct 22

6:05 pm - 10:10 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

19h 05m1 stop Frankfurt am Main

10:15 am - 4:00 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

14h 45m1 stop Frankfurt am Main

$681Condor

Tue, Oct 13 - Wed, Oct 21

6:05 pm - 12:35 amSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

21h 30m2 stops Frankfurt am Main Venice Marco Polo

5:45 am - 3:40 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

18h 55m2 stops Venice Marco Polo Frankfurt am Main

$756Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

11:20 am - 10:10 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

25h 50m2 stops Vancouver Intl Frankfurt am Main

6:45 am - 2:55 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

16h 10m1 stop Frankfurt am Main

$799Multiple Airlines

Tue, Oct 13 - Fri, Oct 23

6:00 am - 10:10 amGEG Spokane-BCN Barcelona-El Prat

19h 10m1 stop Dallas/Fort Worth

10:45 am - 8:43 pmBCN Barcelona-El Prat-GEG Spokane

18h 58m1 stop Dallas/Fort Worth

$830Iberia

Tue, Oct 13 - Fri, Oct 23

6:00 am - 10:10 amGEG Spokane-BCN Barcelona-El Prat

19h 10m1 stop Dallas/Fort Worth

10:45 am - 8:43 pmBCN Barcelona-El Prat-GEG Spokane

18h 58m1 stop Dallas/Fort Worth

$850Iberia

Wed, Oct 14 - Wed, Oct 21

3:30 pm - 5:10 pmPSC Pasco Tri Cities-BCN Barcelona-El Prat

16h 40m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:20 pm - 11:59 pmBCN Barcelona-El Prat-PSC Pasco Tri Cities

19h 39m1 stop Seattle/Tacoma Intl

$862Air France

Sun, Oct 18 - Sun, Oct 25

7:15 pm - 11:15 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

19h 00m1 stop Istanbul

6:20 pm - 6:10 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

31h 50m1 stop Istanbul

$889Turkish Airlines

Wed, Oct 14 - Wed, Oct 21

3:30 pm - 11:10 amPSC Pasco Tri Cities-BCN Barcelona-El Prat

34h 40m1 stop Seattle/Tacoma Intl

1:20 pm - 12:02 pmBCN Barcelona-El Prat-PSC Pasco Tri Cities

31h 42m1 stop Seattle/Tacoma Intl

$932Delta

Sun, Oct 18 - Thu, Oct 22

7:15 pm - 11:15 pmSEA Seattle/Tacoma Intl-BCN Barcelona-El Prat

19h 00m1 stop Istanbul

2:35 pm - 5:20 pmBCN Barcelona-El Prat-SEA Seattle/Tacoma Intl

35h 45m1 stop Istanbul

$1,326Turkish Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$329

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from Spokane to Barcelona

How does KAYAK find such low prices on flights from Washington to Barcelona?
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 Washington to Barcelona.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Barcelona?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from 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 Washington to Barcelona?
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 to Barcelona with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Barcelona?
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 to Barcelona from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

El Prat de Llobregat

L'Hospitalet de Llobregat

Castelldefels

Calella

Cambrils

Badalona

Santa Susanna

Roses

Malgrat de Mar

Pineda de Mar

l'Escala

Calella de Palafrugell

Palafrugell

Llafranc

La Pineda

Empuriabrava

Pals

Manresa

Tortosa

L'Hospitalet de l'Infant

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BCN

$329 Find Cheap Flights from Washington to Barcelona - Compare and Save

Cheap Flights from Washington to Barcelona

Recent round-trip flight deals from Washington to Barcelona

Recent one-way flight deals from Washington to Barcelona

Recent last minute flight deals from Washington to Barcelona

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FAQs for booking Washington to Barcelona flights

Traveling to a place near Barcelona?

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