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United flights from Barcelona to Seattle starting at

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Low fare calendar for flights from Barcelona (BCN) to Seattle (SEA)

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722 Price subject to changes
Viewed:7 hours ago
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723 Price subject to changes
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723 Price subject to changes
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579 Price subject to changes
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573 Price subject to changes
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573 Price subject to changes
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572 Price subject to changes
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579 Price subject to changes
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573 Price subject to changes
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573 Price subject to changes
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523 Price subject to changes
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548 Price subject to changes
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523 Price subject to changes
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573 Price subject to changes
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573 Price subject to changes
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523 Price subject to changes
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548 Price subject to changes
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523 Price subject to changes
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548 Price subject to changes
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523 Price subject to changes
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549 Price subject to changes
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517 Price subject to changes
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521 Price subject to changes
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542 Price subject to changes
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521 Price subject to changes
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546 Price subject to changes
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517 Price subject to changes
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546 Price subject to changes
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517 Price subject to changes
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517 Price subject to changes
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520 Price subject to changes
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520 Price subject to changes
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517 Price subject to changes
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30
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520 Price subject to changes
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517 Price subject to changes
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

More United deals on Barcelona (BCN) to Seattle (SEA) flights

FromToDatesFare TypePrice

Barcelona (BCN)

Seattle (SEA)

Depart: 06/12/2020

Return: 13/12/2020

Roundtrip
from
517*
Viewed:16hoursago

Barcelona (BCN)

Seattle (SEA)

Depart: 07/12/2020

Return: 14/12/2020

Roundtrip
from
517*
Viewed:16hoursago

Barcelona (BCN)

Seattle (SEA)

Depart: 14/12/2020

Return: 21/12/2020

Roundtrip
from
517*
Viewed:16hoursago

Barcelona (BCN)

Seattle (SEA)

Depart: 21/12/2020

Return: 28/12/2020

Roundtrip
from
517*
Viewed:16hoursago

Barcelona (BCN)

Seattle (SEA)

Depart: 06/12/2020

Return: 20/12/2020

Roundtrip
from
517*
Viewed:16hoursago

Barcelona (BCN)

Seattle (SEA)

Depart: 07/12/2020

Return: 21/12/2020

Roundtrip
from
517*
Viewed:16hoursago

Barcelona (BCN)

Seattle (SEA)

Depart: 10/12/2020

Return: 24/12/2020

Roundtrip
from
517*
Viewed:16hoursago

Barcelona (BCN)

Seattle (SEA)

Depart: 14/12/2020

Return: 28/12/2020

Roundtrip
from
517*
Viewed:16hoursago

Barcelona (BCN)

Seattle (SEA)

Depart: 29/11/2020

Return: 06/12/2020

Roundtrip
from
517*
Viewed:7hoursago

Barcelona (BCN)

Seattle (SEA)

Depart: 03/12/2020

Return: 10/12/2020

Roundtrip
from
517*
Viewed:7hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Seattle

Wednesday very heavy rain
15°C 23/09/2020
Thursday moderate rain
19°C 24/09/2020
Friday heavy intensity rain
16°C 25/09/2020
Saturday light rain
20°C 26/09/2020
Sunday light rain
19°C 27/09/2020
Monday light rain
16°C 28/09/2020
Tuesday sky is clear
17°C 29/09/2020
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