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Flights Seattle — Barcelona

Seattle
SEA
Barcelona
BCN

Cheap flights Seattle — Barcelona

Below you can see the best deals on flights Seattle — Barcelona for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 12 August, from AED 1,180.

Top 10 cheap flights Seattle — Barcelona

Direct flights Seattle — Barcelona

Direct flight options for Seattle — Barcelona with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Delta — travel time is 10 h 30 min.

Top 10 direct flights Seattle — Barcelona

About the Seattle — Barcelona flight

On this page, you can find and purchase flight tickets for the Seattle — Barcelona route. The distance between the cities is 8,737 km, and flight frequency reaches approximately 2 flights per week, allowing you to plan your transatlantic journey in advance.

The primary carrier on this route is DL. Given dynamic pricing, we recommend using the price trend chart and calendar to find the best deals, and also checking the information on how to get to Seattle Airport and from Barcelona Airport upon arrival.

Flight schedule Seattle — Barcelona

The table shows direct flights Seattle → Barcelona on the selected date. The flight takes approximately 12 h 45 min. Regular flights are operated by Delta. Departures from Seattle-Tacoma International Airport and Paine Field airports, arrivals at Barcelona-El Prat Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Seattle — Barcelona

Below is a calendar of the lowest flight ticket prices for Seattle — Barcelona by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 1,180 in ,, and the most expensive are around AED 1,414 in F. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Seattle → Barcelona, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 1,806lowMayAED 2,395mediumSepAED 2,285medium
FebAED 1,879lowJunAED 2,985highOctAED 1,953low
MarAED 2,100mediumJulAED 2,874highNovAED 1,916low
AprAED 2,211mediumAugAED 2,727highDecAED 2,579high

Some values are estimated based on seasonality.

When to fly

The highest temperatures in Barcelona are observed in July and August, when the air warms up to 28.8°C. The coolest month is January, with an average low of 3.9°C, and peak rainfall occurs in October, which should be taken into account when planning your trip.

The lowest flight cost was recorded in August, starting AED 1,184. In September, ticket prices reach their peak, starting AED 1,419, making this month less ideal for budget booking.

August is an optimal choice for a trip, successfully combining affordable airfares with sunny weather. In October, it is recommended to be cautious due to the high probability of prolonged rain, despite moderate prices starting AED 1,369.

Temperature · Barcelona

Dry and wet days · Barcelona

Wind speed and direction · Barcelona

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How to get the best deal on a Seattle — Barcelona ticket

  • Use the price trend chart on this page to identify the most cost-effective dates, as the price difference between adjacent days can exceed AED 189.
  • For transatlantic flights from Seattle, the best fares usually appear when booking 8–12 weeks before your intended departure.
  • Carefully check the baggage rules for DL, as on long-haul routes, the allowance depends on the selected travel class and fare.
  • Consider flight options with one layover, which are often cheaper than direct flights, and use the low price calendar to find the best deals for the month.

Airlines

On the Seattle — Barcelona route, regular flights are provided by Delta Air Lines (DL), which operates about 2 flights per week. Most available flight options involve connections at major hubs, allowing for flexible departure planning. A detailed schedule, information on aircraft types, and specific flight days are provided in the list below.

  • Delta
    DeltaDL
    2x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight SEA → BCN2x/week
      Duration
      10h 34m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Seattle — Barcelona route

Flights Seattle — Barcelona depart from Seattle-Tacoma International Airport and Paine Field and arrive at Barcelona-El Prat Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Seattle

SEA
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Barcelona

BCN
Spain
About the cityHow to get thereWeatherAll about the country Spain
Departure airports
Arrival airports

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Frequently asked questions about the Seattle — Barcelona flight

How long is the flight from Seattle to Barcelona?

The average flight time for a distance of 8,737 km is about 10–11 hours; however, the actual travel duration will depend on the number and length of layovers.

Which airlines fly the Seattle — Barcelona route?

The primary carrier operating flights on this route is Delta Air Lines (DL).

Are there direct flights from Seattle to Barcelona?

The availability of non-stop flights depends on the carriers' seasonal schedule; the current list of all available flight options for your chosen date is presented in the booking section.

How much is the cheapest ticket?

Flight prices constantly change based on demand and season. You can see the current minimum in the low price calendar on this page.

Which airport does the flight arrive at?

Flights arrive at Barcelona's El Prat International Airport (BCN), which is the city's main air gateway.

Where else you can fly from Seattle

Los AngelesAnchorageVancouverSan FranciscoPhoenixSan DiegoSan JoseSpokanePortlandSanta AnaNew York CityBoiseDenverChicagoDallasBostonAtlantaWashington, D.C.AustinBurbankNashvilleBozemanDetroitPhiladelphiaSeoulFresnoLondonCancunCharlotteBillingsAlbuquerqueBellinghamCincinnatiClevelandColumbusOklahoma CityAmsterdamWalla WallaRomeEl Paso

Where else you can fly from Barcelona

LondonMadridParisLisbonPalmaAmsterdamIbizaMilanRomeFrankfurt am MainMunichMahonBrusselsIstanbulGenevaMalagaZurichNew York CityBaselSanta Cruz de TenerifeAthensVeniceSevilleBerlinViennaLas PalmasCopenhagenBilbaoNaplesPortoSantiago de CompostelaAlicanteDusseldorfNiceManchesterFlorenceBostonDublinBucharestPrague
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