Cheap Flights from Glasgow to Seattle, WA from $348

Return flight: Seattle – Glasgow

On Cheapflightsplus.com you will find 385 connecting flights from Glasgow to Seattle. You can compare airfare deals from 7 airlines and multiple travel sites from $348, book and save on cheap plane tickets and last minute offers. Also check out GLA-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Glasgow to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $348 (one-way), $597 (round-trip).
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Full flight schedule will help you in detecting at what time planes fly from Glasgow to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 16:55
06:00 — 07:30 BA1487 British Airways
Glasgow — London
7h 30m stop
15:00 — 16:55 BA49 British Airways
London — Seattle
18h 55m
including layover
Find flight
from$1530
06:30 — 16:55
06:30 — 08:05 BA8721 British Airways
Glasgow — London
6h 55m stop
15:00 — 16:55 BA49 British Airways
London — Seattle
18h 25m
including layover
Find flight
from$1573
07:00 — 16:55
07:00 — 08:35 U2862 EasyJet
Glasgow — London
6h 25m stop
15:00 — 16:55 BA49 British Airways
London — Seattle
17h 55m
including layover
Find flight
from$1681
07:05 — 16:55
06:45 — 08:00 U2401 EasyJet
Glasgow — London
6h 40m stop
15:00 — 16:55 IB3507 Iberia
London — Seattle
17h 50m
including layover
Find flight
from$860
09:45 — 16:55
07:00 — 08:30 U2862 EasyJet
Glasgow — London
3h 40m stop
15:00 — 16:55 IB3507 Iberia
London — Seattle
15h 10m
including layover
Find flight
from$870
10:30 — 16:55
09:45 — 11:20 BA1479 British Airways
Glasgow — London
2h 55m stop
15:00 — 16:55 BA49 British Airways
London — Seattle
14h 25m
including layover
Find flight
from$1581
10:55 — 16:55
08:15 — 09:50 BA1473 British Airways
Glasgow — London
2h 30m stop
14:30 — 16:25 BA49 British Airways
London — Seattle
14h
including layover
Find flight
from$1530
12:00 — 18:15
12:00 — 13:15 EI3223 Aer Lingus
Glasgow — Dublin
3h 15m stop
16:30 — 18:15 EI53 Aer Lingus
Dublin — Seattle
14h 15m
including layover
Find flight
from$650
12:35 — 17:00
12:30 — 15:00 FI431 Icelandair
Glasgow — Reykjavik
2h 5m stop
17:05 — 17:00 FI681 Icelandair
Reykjavik — Seattle
12h 25m
including layover
Find flight
from$610
15:30 — 11:20
+1 day
09:50 — 11:05 U2403 EasyJet
Glasgow — London
16h 45m stop
09:25 — 11:20 IB3509 Iberia
London — Seattle
27h 50m
including layover
Find flight
from$884
16:00 — 16:55
+1 day
16:00 — 17:30 BA8725 British Airways
Glasgow — London
21h 30m stop
15:00 — 16:55 AY5449 Finnair
London — Seattle
32h 55m
including layover
Find flight
from$1626
16:05 — 11:20
+1 day
15:25 — 16:55 BA1489 British Airways
Glasgow — London
15h 50m stop
09:25 — 11:20 BA53 British Airways
London — Seattle
27h 15m
including layover
Find flight
from$1597
17:30 — 11:20
+1 day
17:30 — 18:55 BA1493 British Airways
Glasgow — London
14h 30m stop
09:25 — 11:20 BA53 British Airways
London — Seattle
25h 50m
including layover
Find flight
from$1597
17:50 — 16:55
+1 day
17:50 — 19:15 BA1485 British Airways
Glasgow — London
19h 45m stop
15:00 — 16:55 BA49 British Airways
London — Seattle
31h 5m
including layover
Find flight
from$1599
18:35 — 11:20
+1 day
18:35 — 20:00 BA1473 British Airways
Glasgow — London
13h 25m stop
09:25 — 11:20 BA53 British Airways
London — Seattle
24h 45m
including layover
Find flight
from$1597
18:55 — 16:55
+1 day
18:55 — 20:25 BA8729 British Airways
Glasgow — London
18h 35m stop
15:00 — 16:55 AY5449 Finnair
London — Seattle
30h
including layover
Find flight
from$1626
19:30 — 11:20
+1 day
19:20 — 20:45 BA1495 British Airways
Glasgow — London
12h 30m stop
09:25 — 11:20 BA53 British Airways
London — Seattle
23h 50m
including layover
Find flight
from$1597
08:20 — 14:21
+1 day
08:20 — 11:10 U24674 EasyJet
Glasgow — Paris
3h 20m stop
14:30 — 15:44 WS9 WestJet
Paris — Calgary
21h 36m stop
13:20 — 14:21 WS1552 WestJet
Calgary — Seattle
38h 1m
including layover
Find flight
from$382
08:30 — 19:48
08:20 — 11:10 U24674 EasyJet
Glasgow — Paris
3h 10m stop
14:30 — 15:44 WS9 WestJet
Paris — Calgary
3h 15m stop
19:00 — 19:56 AS2226 Alaska Airlines
Calgary — Seattle
19h 18m
including layover
Find flight
from$439
09:45 — 14:21
+1 day
07:00 — 08:35 U2862 EasyJet
Glasgow — London
3h 30m stop
14:50 — 16:50 WS19 WestJet
London — Calgary
20h 40m stop
13:20 — 14:21 WS1552 WestJet
Calgary — Seattle
36h 36m
including layover
Find flight
from$449
11:20 — 14:21
+2 days
11:20 — 14:10 U23123 EasyJet
Glasgow — Paris
24h 20m stop
14:30 — 15:52 WS9 WestJet
Paris — Calgary
21h 28m stop
13:20 — 14:21 WS1552 WestJet
Calgary — Seattle
59h 1m
including layover
Find flight
from$348
11:20 — 19:56
+1 day
11:20 — 14:10 U23123 EasyJet
Glasgow — Paris
24h 20m stop
14:30 — 15:52 WS9 WestJet
Paris — Calgary
3h 8m stop
19:00 — 19:56 AS2226 Alaska Airlines
Calgary — Seattle
40h 36m
including layover
Find flight
from$370
13:55 — 14:21
+2 days
13:55 — 15:25 U2866 EasyJet
Glasgow — London
23h 25m stop
14:50 — 16:40 WS19 WestJet
London — Calgary
20h 40m stop
13:20 — 14:21 WS1552 WestJet
Calgary — Seattle
56h 26m
including layover
Find flight
from$442
13:55 — 08:50
+2 days
13:55 — 15:25 U2866 EasyJet
Glasgow — London
20h 35m stop
12:00 — 14:40 Z0777 Z0
London — Las Vegas
15h 20m stop
06:00 — 08:57 F92407 Frontier Airlines
Las Vegas — Seattle
50h 55m
including layover
Find flight
from$451
20:25 — 14:21
+2 days
20:20 — 21:45 BA1497 British Airways
Glasgow — London
17h stop
14:50 — 16:50 WS19 WestJet
London — Calgary
20h 40m stop
13:20 — 14:21 WS1552 WestJet
Calgary — Seattle
49h 56m
including layover
Find flight
from$441
20:55 — 14:21
+2 days
20:40 — 21:55 U2654 EasyJet
Glasgow — London
16h 40m stop
14:50 — 16:50 WS19 WestJet
London — Calgary
20h 30m stop
13:20 — 14:21 WS1552 WestJet
Calgary — Seattle
49h 26m
including layover
Find flight
from$430
*Departure and arrival times - local. Updated on January 20, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Glasgow to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Glasgow and Seattle is 7159 miles. Time difference between the cities is 8h. Airplanes depart 06:00 to 21:10 from 3 Glasgow airports and arrive 06:00 to 21:10 to 3 Seattle airports. Average flight time is 28h 30m.

  • The fastest flight 12h 25m
  • Average flight time 28h 30m
  • The earliest flight 06:00
  • The latest flight 21:10
  • Distance 4449 ml

The cheapest months to travel to Seattle are january (from 348 $), february (from 382 $), november (from 467 $).

The most expensive months are december (from 489 $), november (from 467 $), february (from 382 $).

What is the lowest airfare Glasgow to Seattle?

The cheapest plane ticket found by our users is $348. This airfare is for economy class on one-way U23123 flight by EasyJet for January 22, 2025 which leaves Glasgow Int in Glasgow at 11:20 am and arrives at Seattle Seattle-Tacoma Intl at 14:21.

Economy class
$348
Find
Business class
?
Find
First class
?
Find

Popular Airlines on the Route

The flight Glasgow — Seattle is served by 7 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Icelandair - 7 departures per week at the price of from $ 539 . And the most expensive tickets are offered by British Airways airline - from $ 2914.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 385 flights with layovers on the route. The fastest connecting flight is FI431 by Icelandair takes 12h 25m and the cheapest is U23123 by EasyJet for $348.

  • FI - Icelandair
    from $539
    Find
  • EI - Aer Lingus
    from $634
    Find
  • AY - Finnair
    from $1639
    Find
  • LH - Lufthansa
    from $991
    Find
  • U2 - EasyJet
    from $348
    Find
  • BA - British Airways
    from $441
    Find
  • W6 - Wizz Air
    from $791
    Find
See more connecting flights

Airports

You can fly from Glasgow to Seattle from 3 airports (Glasgow Int, Prestwick, ScotRail).

Glasgow airports

  • Glasgow Int-GLA
    from $348
    Find
  • Prestwick-PIK
    Find
  • ScotRail-ZGG
    Find

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back