United Airlines Seattle to Barcelona Flights
Return flight: Barcelona – Seattle
Cheapflightsplus.com will find cheap United Airlines flights from Seattle to Barcelona. Compare airline ticket prices and book air tickets starting from $473 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.
Find Cheap Airfare Seattle (WA) — Barcelona by United Airlines
To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $473, two-way – $811.
Direct flights
Check prices for return flight
Cheap Flights from Seattle to Barcelona by United Airlines
Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $473. There’re no direct flights. The fastest connecting flight – 14h 25m.
| Price | Departure | Arrival | Flight Time | Airline | Flight |
|---|---|---|---|---|---|
| from $492 | 3:10 pm Seattle Seattle-Tacoma Intl | 2:35 pm+1 день Barcelona Barcelona | 14h 25m layover 2h 15m - Munich | United Airlines | UA9413 UA9295 |
| from $595 | 8:10 am Seattle Seattle-Tacoma Intl | 8:20 am+1 день Barcelona Barcelona | 15h 10m layover 2h 26m - Washington D.C. | United Airlines | UA1102 UA992 |
| from $473 | 11:59 pm Seattle Seattle-Tacoma Intl | 9:00 am+2 дня Barcelona Barcelona | 24h 1m layover 1h 10m - Chicago 8h 55m - Newark | United Airlines | UA2019 UA563 UA120 |
| from $476 | 11:17 pm Seattle Seattle-Tacoma Intl | 9:50 am+2 дня Barcelona Barcelona | 25h 33m layover 2h 55m - Newark 8h 21m - Montreal | United Airlines | UA341 UA8207 UA8674 |
| from $485 | 7:00 am Seattle Seattle-Tacoma Intl | 2:05 pm+1 день Barcelona Barcelona | 22h 5m layover 6h 56m - Newark 0h 40m - Zurich | United Airlines | UA1329 UA9747 LX1954 |
| from $485 | 7:00 am Seattle Seattle-Tacoma Intl | 2:05 pm+1 день Barcelona Barcelona | 22h 5m layover 3h 36m - Newark 3h 40m - Zurich | United Airlines | UA1329 UA134 LX1954 |
| from $485 | 3:25 pm Seattle Seattle-Tacoma Intl | 7:15 pm+1 день Barcelona Barcelona | 18h 50m layover 1h 41m - San Francisco 2h 0m - Zurich | United Airlines | UA589 UA9725 LX1956 |
| from $485 | 12:50 pm Seattle Seattle-Tacoma Intl | 7:15 pm+1 день Barcelona Barcelona | 21h 25m layover 4h 16m - San Francisco 2h 0m - Zurich | United Airlines | UA1509 UA9725 LX1956 |
| from $485 | 7:00 am Seattle Seattle-Tacoma Intl | 2:05 pm+1 день Barcelona Barcelona | 22h 5m layover 5h 59m - Chicago 1h 35m - Zurich | United Airlines | UA1373 UA9727 LX1954 |
| from $496 | 7:00 am Seattle Seattle-Tacoma Intl | 2:05 pm+1 день Barcelona Barcelona | 22h 5m layover 6h 56m - Newark 0h 40m - Zurich | United Airlines | UA1329 UA9747 UA9766 |
| from $496 | 7:00 am Seattle Seattle-Tacoma Intl | 2:05 pm+1 день Barcelona Barcelona | 22h 5m layover 5h 59m - Chicago 1h 35m - Zurich | United Airlines | UA1373 UA9727 UA9766 |
| from $496 | 7:00 am Seattle Seattle-Tacoma Intl | 2:05 pm+1 день Barcelona Barcelona | 22h 5m layover 3h 36m - Newark 3h 40m - Zurich | United Airlines | UA1329 UA134 UA9766 |
| from $497 | 7:00 am Seattle Seattle-Tacoma Intl | 2:35 pm+1 день Barcelona Barcelona | 22h 35m layover 4h 54m - Chicago 2h 55m - Munich | United Airlines | UA1373 UA953 UA9295 |
| from $497 | 9:20 am Seattle Seattle-Tacoma Intl | 12:40 pm+1 день Barcelona Barcelona | 18h 20m layover 1h 51m - San Francisco 1h 0m - Frankfurt | United Airlines | UA1960 UA58 UA9360 |
| from $497 | 7:00 am Seattle Seattle-Tacoma Intl | 1:20 pm+1 день Barcelona Barcelona | 21h 20m layover 2h 49m - Chicago 3h 50m - Frankfurt | United Airlines | UA1373 UA8837 UA9392 |
| from $595 | 7:32 pm Seattle Seattle-Tacoma Intl | 9:00 am+2 дня Barcelona Barcelona | 28h 28m layover 2h 5m - San Francisco 11h 13m - Newark | United Airlines | UA737 UA369 UA120 |
Show All Flights
*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/21/2024
United Airlines Flight Schedule Seattle to Barcelona
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
| Departure | Arrival | Flight Details | Flight Time | Price |
|---|---|---|---|---|
|
2:00 pm — 3:25 pm
+1 day
|
2:00 pm — 9:10 am
UA8718
United Airlines
Seattle — Frankfurt
4h 10m stop
2:10 pm — 4:15 pm
UA8719
United Airlines
Frankfurt — Barcelona
|
16h 25m including layover |
Find flight
from$612 |
|
|
2:00 pm — 7:45 pm
+1 day
|
2:00 pm — 9:10 am
UA8718
United Airlines
Seattle — Frankfurt
8h 30m stop
5:40 pm — 7:45 pm
UA9267
United Airlines
Frankfurt — Barcelona
|
20h 45m including layover |
Find flight
from$612 |
|
|
3:10 pm — 2:35 pm
+1 day
|
3:10 pm — 10:15 am
UA9413
United Airlines
Seattle — Munich
2h 15m stop
12:45 pm — 2:50 pm
UA9295
United Airlines
Munich — Barcelona
|
14h 25m including layover |
Find flight
from$492 |
|
|
11:59 pm — 9:00 am
+2 days
|
11:59 pm — 6:00 am
UA2019
United Airlines
Seattle — Chicago
1h 10m stop
7:10 am — 10:25 am
UA563
United Airlines
Chicago — Newark
8h 55m stop
7:20 pm — 9:00 am
UA120
United Airlines
Newark — Barcelona
|
24h 1m including layover |
Find flight
from$473 |
|
|
11:59 pm — 9:00 am
+2 days
|
11:59 pm — 6:00 am
UA2019
United Airlines
Seattle — Chicago
3h 10m stop
9:10 am — 12:28 pm
UA2462
United Airlines
Chicago — Newark
6h 52m stop
7:20 pm — 9:00 am
UA120
United Airlines
Newark — Barcelona
|
24h 1m including layover |
Find flight
from$473 |
|
|
12:37 pm — 8:20 am
+2 days
|
12:37 pm — 2:55 pm
UA1482
United Airlines
Seattle — San Francisco
8h stop
10:55 pm — 7:00 am
UA1849
United Airlines
San Francisco — Washington D.C.
11h 35m stop
6:35 pm — 8:20 am
UA992
United Airlines
Washington D.C. — Barcelona
|
34h 43m including layover |
Find flight
from$602 |
|
|
12:50 pm — 7:15 pm
+1 day
|
12:50 pm — 3:09 pm
UA1509
United Airlines
Seattle — San Francisco
4h 16m stop
7:25 pm — 3:30 pm
UA9725
United Airlines
San Francisco — Zurich
2h stop
5:30 pm — 7:15 pm
LX1956
SWISS International Air Lines
Zurich — Barcelona
|
21h 25m including layover |
Find flight
from$485 |
|
|
3:25 pm — 7:15 pm
+1 day
|
3:25 pm — 5:44 pm
UA589
United Airlines
Seattle — San Francisco
1h 41m stop
7:25 pm — 3:30 pm
UA9725
United Airlines
San Francisco — Zurich
2h stop
5:30 pm — 7:15 pm
LX1956
SWISS International Air Lines
Zurich — Barcelona
|
18h 50m including layover |
Find flight
from$485 |
|
|
4:58 pm — 8:20 am
+2 days
|
4:58 pm — 7:10 pm
UA2482
United Airlines
Seattle — San Francisco
3h 45m stop
10:55 pm — 7:00 am
UA1849
United Airlines
San Francisco — Washington D.C.
11h 35m stop
6:35 pm — 8:20 am
UA992
United Airlines
Washington D.C. — Barcelona
|
30h 22m including layover |
Find flight
from$595 |
|
|
4:58 pm — 9:00 am
+2 days
|
4:58 pm — 7:10 pm
UA2482
United Airlines
Seattle — San Francisco
4h 45m stop
11:55 pm — 8:22 am
UA369
United Airlines
San Francisco — Newark
11h 13m stop
7:35 pm — 9:00 am
UA120
United Airlines
Newark — Barcelona
|
31h 2m including layover |
Find flight
from$602 |
|
|
5:02 am — 9:00 am
+1 day
|
5:02 am — 8:44 am
UA2269
United Airlines
Seattle — Denver
1h 9m stop
9:53 am — 3:35 pm
UA2058
United Airlines
Denver — Newark
4h stop
7:35 pm — 9:00 am
UA120
United Airlines
Newark — Barcelona
|
18h 58m including layover |
Find flight
from$595 |
|
|
5:02 am — 9:00 am
+1 day
|
5:02 am — 8:44 am
UA2269
United Airlines
Seattle — Denver
3h 1m stop
11:45 am — 5:25 pm
UA289
United Airlines
Denver — Newark
2h 10m stop
7:35 pm — 9:00 am
UA120
United Airlines
Newark — Barcelona
|
18h 58m including layover |
Find flight
from$595 |
|
|
6:15 am — 9:00 am
+1 day
|
6:15 am — 9:02 am
UA1571
United Airlines
Seattle — Los Angeles
1h 13m stop
10:15 am — 6:25 pm
UA1756
United Airlines
Los Angeles — Newark
55m stop
7:20 pm — 9:00 am
UA120
United Airlines
Newark — Barcelona
|
17h 45m including layover |
Find flight
from$1015 |
|
|
7:00 am — 2:05 pm
+1 day
|
7:00 am — 3:09 pm
UA1329
United Airlines
Seattle — Newark
6h 56m stop
10:05 pm — 11:40 am
UA9747
United Airlines
Newark — Zurich
40m stop
12:20 pm — 2:05 pm
LX1954
SWISS International Air Lines
Zurich — Barcelona
|
22h 5m including layover |
Find flight
from$485 |
|
|
7:00 am — 2:05 pm
+1 day
|
7:00 am — 3:09 pm
UA1329
United Airlines
Seattle — Newark
3h 36m stop
6:45 pm — 8:40 am
UA134
United Airlines
Newark — Zurich
3h 40m stop
12:20 pm — 2:05 pm
LX1954
SWISS International Air Lines
Zurich — Barcelona
|
22h 5m including layover |
Find flight
from$485 |
|
|
8:00 am — 12:40 pm
+1 day
|
8:00 am — 4:06 pm
UA1360
United Airlines
Seattle — Washington D.C.
1h 44m stop
5:50 pm — 7:25 am
UA8826
United Airlines
Washington D.C. — Frankfurt
3h 10m stop
10:35 am — 12:40 pm
UA9360
United Airlines
Frankfurt — Barcelona
|
19h 40m including layover |
Find flight
from$497 |
|
|
8:00 am — 1:20 pm
+1 day
|
8:00 am — 4:06 pm
UA1360
United Airlines
Seattle — Washington D.C.
1h 44m stop
5:50 pm — 7:25 am
UA8826
United Airlines
Washington D.C. — Frankfurt
3h 50m stop
11:15 am — 1:20 pm
UA9392
United Airlines
Frankfurt — Barcelona
|
20h 20m including layover |
Find flight
from$497 |
|
|
9:00 am — 1:20 pm
+1 day
|
9:00 am — 12:43 pm
UA1829
United Airlines
Seattle — Denver
3h 7m stop
3:50 pm — 9:20 am
UA182
United Airlines
Denver — Frankfurt
1h 55m stop
11:15 am — 1:20 pm
UA9392
United Airlines
Frankfurt — Barcelona
|
19h 20m including layover |
Find flight
from$497 |
|
|
9:20 am — 12:40 pm
+1 day
|
9:20 am — 11:39 am
UA1960
United Airlines
Seattle — San Francisco
1h 51m stop
1:30 pm — 9:35 am
UA58
United Airlines
San Francisco — Frankfurt
1h stop
10:35 am — 12:40 pm
UA9360
United Airlines
Frankfurt — Barcelona
|
18h 20m including layover |
Find flight
from$497 |
|
*Departure and arrival times are local. Last updated on 12/21/2024
Flight Information
There are 66 flights by United Airlines from Seattle to Barcelona every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Barcelona.
Departures start from 11:17 pm to 9:20 am. Nonstop flight is 14h 25m. The time difference between Seattle and Barcelona is 9h.
- The fastest flight 14h 25m
- Average flight time 24h 1m
- The earliest flight 11:17 pm
- The latest flight 9:20 am
- Distance 5425 ml
The cheapest months for traveling to Barcelona are january (from 473 $), february (from 595 $), december (from 611 $).
The most expensive and popular months are november (from 613 $), december (from 611 $), february (from 595 $).
The cheapest flight by United Airlines that our users were able to find is $473. This airfare is economy class on one-way UA2019 flight for January 7, 2025 leaving Seattle-Tacoma Intl in Seattle at 11:59 pm, it includes all taxes and additional fees.
United Airlines Airplanes on the Route
List of the most popular United Airlines airplanes flying from Seattle to Barcelona:
Other Popular Airlines on the Route
Besides United Airlines there are other 16 airline carriers between Seattle and Barcelona. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Barcelona.
Nonstop flights
There’re no direct flights on this route. Try flights with stops.
I’m lucky
Connecting Flights
List of flights with layovers (1 and more stops):
- from $589Find
- from $440Find
- from $301Find
- from $441Find
- from $390Find
- FI - Icelandairfrom $282Find
- EI - Aer Lingusfrom $592Find
- LX - SWISS International Air Linesfrom $463Find
- F9 - Frontier Airlinesfrom $344Find
- TK - Turkish Airlinesfrom $690Find
- AY - Finnairfrom $517Find
See more connecting flights
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