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Cheap flights from Glasgow to Seattle from $392

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to Seattle departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Glasgow to Seattle

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Glasgow to Seattle.
2:20 pm - 8:40 pmGLA-SEA
14h 20m1 stop
2:35 pm - 9:55 amSEA-GLA
11h 20m1 stop
$647Icelandair
Find Deal
Tue, Aug 26 - Tue, Nov 4
2:20 pm - 8:40 pmGLA-SEA
14h 20m1 stop
11:30 pm - 1:25 pmSEA-GLA
29h 55m1 stop
$748Icelandair
Find Deal
Thu, May 1 - Sat, May 31
6:00 am - 4:14 pmGLA-SEA
18h 14m2 stops
11:25 am - 12:40 pmSEA-GLA
17h 15m2 stops
$758Delta
Find Deal
Tue, Aug 26 - Tue, Nov 4
6:00 am - 3:02 pmGLA-SEA
17h 02m2 stops
6:07 pm - 4:10 pmSEA-GLA
14h 03m1 stop
Wed, Apr 30 - Sat, May 31
8:55 am - 8:50 pmGLA-SEA
19h 55m2 stops
6:07 pm - 4:10 pmSEA-GLA
14h 03m1 stop
$834Delta
Find Deal
Thu, May 1 - Sat, May 31
6:00 am - 3:02 pmGLA-SEA
17h 02m2 stops
6:07 pm - 4:10 pmSEA-GLA
14h 03m1 stop
Fri, May 2 - Sat, May 31
6:10 am - 12:25 pmGLA-SEA
14h 15m1 stop
2:15 pm - 10:50 pmSEA-GLA
24h 35m1 stop
$894Lufthansa
Find Deal
Mon, Apr 28 - Sat, May 31
6:10 am - 10:43 pmGLA-SEA
24h 33m2 stops
2:15 pm - 10:50 pmSEA-GLA
24h 35m1 stop
$900Lufthansa
Find Deal
Mon, Apr 28 - Sat, May 31
6:00 am - 3:02 pmGLA-SEA
17h 02m2 stops
9:39 am - 9:45 amSEA-GLA
16h 06m2 stops
$928KLM
Find Deal
Wed, Apr 30 - Sat, May 31
6:00 am - 3:02 pmGLA-SEA
17h 02m2 stops
9:39 am - 9:45 amSEA-GLA
16h 06m2 stops
$967KLM
Find Deal
Fri, May 2 - Sat, May 31

Icelandair flights from Glasgow to Seattle

Our best Icelandair deals on Glasgow to Seattle flight tickets
Icelandair
Aug 26
GLA2:20 pmGlasgow Intl
14h 20m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Nov 4
SEA2:35 pmSeattle/Tacoma Intl
11h 20m
1 stop
GLA9:55 amGlasgow Intl
Icelandair
May 1
GLA2:20 pmGlasgow Intl
14h 20m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
May 31
SEA11:30 pmSeattle/Tacoma Intl
29h 55m
1 stop
GLA1:25 pmGlasgow Intl
Icelandair
Apr 29
GLA2:20 pmGlasgow Intl
11h 30m
1 stop
SEA5:50 pmSeattle/Tacoma Intl
May 31
SEA11:30 pmSeattle/Tacoma Intl
29h 55m
1 stop
GLA1:25 pmGlasgow Intl

Delta flights from Glasgow to Seattle

Our best Delta deals on Glasgow to Seattle flight tickets
Delta
Aug 26
GLA6:00 amGlasgow Intl
18h 14m
2 stops
SEA4:14 pmSeattle/Tacoma Intl
Nov 4
SEA11:25 amSeattle/Tacoma Intl
17h 15m
2 stops
GLA12:40 pmGlasgow Intl
Delta
May 1
GLA8:55 amGlasgow Intl
19h 55m
2 stops
SEA8:50 pmSeattle/Tacoma Intl
May 31
SEA6:07 pmSeattle/Tacoma Intl
14h 03m
1 stop
GLA4:10 pmGlasgow Intl
Delta
May 4
GLA6:00 amGlasgow Intl
13h 40m
1 stop
SEA11:40 amSeattle/Tacoma Intl
May 31
SEA6:07 pmSeattle/Tacoma Intl
30h 03m
1 stop
GLA8:10 amGlasgow Intl

See travel insights to Seattle from

How to get the cheapest flight ticket from Glasgow to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, February is the cheapest month to fly from Glasgow to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $717. If you don’t want to visit Seattle in February, then you should wait until January to fly from Glasgow, when ticket prices are also cheap, with an average price of $719.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Glasgow is on a Monday. momondo users have found tickets for Monday departures for as low as $641. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Glasgow because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,356.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Glasgow at noon is the least expensive time of day to depart. momondo users have found prices as low as $924 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $1,024. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Glasgow when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $848 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Glasgow for as low as $786 on momondo.

Cheap Glasgow to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to Seattle

Best Price Found

$392

Fastest flight time

11h 30m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Glasgow in the past 72 hours is $392. The best round-trip flight deal from Glasgow to Seattle found on momondo in the last 72 hours is $647.
The fastest flight from Glasgow to Seattle takes 11h 30m
There are no direct flights from Glasgow to Seattle. Popular non-direct route for this connection is Glasgow Intl Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Glasgow to Seattle/Tacoma Intl by plane?

    The distance between Glasgow and Seattle/Tacoma Intl is about 4441.7 mi. 11h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Glasgow to Seattle/Tacoma Intl Airport?

    Prices for flights from Glasgow to Seattle/Tacoma Intl Airport were last updated today.

  • How old do you have to be to fly from Glasgow to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Glasgow to Seattle

Compare and see reviews for airlines that fly from Glasgow to Seattle with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $551Free CancellationRating
6.6
6,712 reviews
Search British Airways flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Kent
Renton
Federal Way
Tukwila
Puyallup
Kirkland
Lakewood
Fife
Lynnwood
Shoreline
Marysville
Centralia
Redmond
Cle Elum
Lacey

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Seattle?

It is quick and easy to find Glasgow to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Glasgow to Seattle with flexible booking policies on momondo?

All flight searches from Glasgow to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Glasgow to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Glasgow.

I’m not ready to book a flight from Glasgow to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Glasgow and alert you when they change.


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