What is the cheapest airline that flies from Scotland to Washington?

Icelandair, British Airways, and Iberia are the most popular carriers operating from Scotland to Washington

Which airlines fly to State of Washington?

British Airways, Icelandair and KLM are the top three most popular airlines that fly to State of Washington from Scotland according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when travelling to State of Washington. Keep in mind that there are 9 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How long is the flight from Scotland to State of Washington?

The flight from Scotland to State of Washington depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Glasgow (a popular airport in Scotland) to Seattle (the most popular airport in State of Washington), then the flight time is 13h 45m on average. If you fly from Edinburgh (another popular airport in Scotland) to Seattle, then the average flight time is 14h 20m.

When did momondo last update prices for flights from Scotland to Washington?

Prices for flights from Scotland to Washington refresh daily.

How many operators does momondo search for flights from Scotland to Washington?

As of December 2025, there are 9 operators available to choose from for flights from Scotland to Washington.

How old do you have to be to fly from Scotland to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Scotland to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£262 Cheap Flights from Scotland to Washington in 2025/26

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Find the cheapest flights from Scotland to Washington

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:15 - 17:00

GLA

SEA

13h 45m1 stop

14:35 - 09:55

SEA

GLA

11h 20m1 stop

£536Icelandair

Thu, 29 Jan - Thu, 5 Feb

08:20 - 17:00

GLA

SEA

16h 40m2 stops

14:35 - 15:40

SEA

GLA

17h 05m2 stops

£539Multiple Airlines

Thu, 29 Jan - Thu, 5 Feb

08:40 - 17:00

EDI

SEA

16h 20m2 stops

14:35 - 18:25

SEA

EDI

19h 50m2 stops

£594Multiple Airlines

Tue, 27 Jan - Tue, 3 Feb

17:00 - 11:50

EDI

SEA

26h 50m1 stop

09:35 - 10:40

SEA

EDI

17h 05m2 stops

£606Multiple Airlines

Tue, 27 Jan - Tue, 3 Feb

06:00 - 12:20

EDI

SEA

14h 20m1 stop

14:10 - 12:05

SEA

EDI

13h 55m1 stop

£624Lufthansa

Tue, 12 May - Tue, 19 May

10:40 - 16:55

GLA

SEA

14h 15m1 stop

08:04 - 14:30

SEA

GLA

22h 26m2 stops

£644British Airways

Fri, 16 Jan - Mon, 19 Jan

10:40 - 16:55

GLA

SEA

14h 15m1 stop

08:04 - 14:30

SEA

GLA

22h 26m2 stops

£644British Airways

Fri, 16 Jan - Mon, 19 Jan

09:25 - 21:15

EDI

PDX

19h 50m2 stops

23:59 - 07:55

PDX

EDI

23h 56m2 stops

£702United Airlines

Wed, 18 Feb - Sun, 22 Feb

09:25 - 20:50

EDI

PSC

43h 25m3 stops

12:44 - 07:55

PSC

EDI

35h 11m2 stops

£929United Airlines

Wed, 25 Feb - Sun, 1 Mar

06:05 - 11:50

GLA

SEA

13h 45m1 stop

15:10 - 16:35

SEA

GLA

17h 25m1 stop

£1,212Air France

Thu, 1 Jan - Thu, 22 Jan

Icelandair flights from Scotland to State of Washington

Our best Icelandair deals on Scotland to State of Washington flight tickets

Icelandair

29 Jan

GLA11:15Glasgow Intl

13h 45m

1 stop

SEA17:00Seattle/Tacoma Intl

5 Feb

SEA14:35Seattle/Tacoma Intl

11h 20m

1 stop

GLA09:55Glasgow Intl

£536

Find similar

Icelandair

13 Jun

GLA14:20Glasgow Intl

14h 20m

1 stop

SEA20:40Seattle/Tacoma Intl

30 Jun

SEA19:00Seattle/Tacoma Intl

10h 25m

1 stop

GLA13:25Glasgow Intl

£3,568

Find similar

Icelandair

13 Jun

GLA14:20Glasgow Intl

14h 20m

1 stop

SEA20:40Seattle/Tacoma Intl

26 Jun

SEA23:25Seattle/Tacoma Intl

30h 00m

1 stop

GLA13:25Glasgow Intl

£3,612

Find similar

Iberia flights from Scotland to State of Washington

Our best Iberia deals on Scotland to State of Washington flight tickets

Iberia

16 Jan

GLA10:40Glasgow Intl

19h 40m

2 stops

SEA22:20Seattle/Tacoma Intl

19 Jan

SEA08:04Seattle/Tacoma Intl

22h 26m

2 stops

GLA14:30Glasgow Intl

£699

Find similar

Iberia

4 Mar

EDI10:25Edinburgh Turnhouse

19h 50m

2 stops

SEA22:15Seattle/Tacoma Intl

8 Mar

SEA07:15Seattle/Tacoma Intl

21h 55m

2 stops

EDI12:10Edinburgh Turnhouse

£718

Find similar

Iberia

4 Mar

EDI10:25Edinburgh Turnhouse

19h 50m

2 stops

SEA22:15Seattle/Tacoma Intl

8 Mar

SEA06:44Seattle/Tacoma Intl

20h 21m

2 stops

EDI10:05Edinburgh Turnhouse

£736

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSeattle

GLA - SEA

GLASEA

Glasgow Intl

Thu 29/1

11:15-17:00

1 stop13h 45m

Seattle/Tacoma Intl

Thu 5/2

14:35-09:55

1 stop11h 20m

£536

GlasgowSeattle

GLA - SEA

GLASEA

Glasgow Intl

Thu 29/1

08:20-17:00

2 stops16h 40m

Seattle/Tacoma Intl

Thu 5/2

14:35-15:40

2 stops17h 05m

£539

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 27/1

08:40-17:00

2 stops16h 20m

Seattle/Tacoma Intl

Tue 3/2

14:35-18:25

2 stops19h 50m

£594

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 27/1

17:00-11:50

1 stop26h 50m

Seattle/Tacoma Intl

Tue 3/2

09:35-10:40

2 stops17h 05m

£606

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 12/5

06:00-12:20

1 stop14h 20m

Seattle/Tacoma Intl

Tue 19/5

14:10-12:05

1 stop13h 55m

£624

GlasgowSeattle

GLA - SEA

GLASEA

Glasgow Intl

Fri 16/1

10:40-16:55

1 stop14h 15m

Seattle/Tacoma Intl

Mon 19/1

08:04-14:30

2 stops22h 26m

£644

GlasgowSeattle

GLA - SEA

GLASEA

Glasgow Intl

Fri 16/1

10:40-16:55

1 stop14h 15m

Seattle/Tacoma Intl

Mon 19/1

08:04-14:30

2 stops22h 26m

£644

EdinburghPortland

EDI - PDX

EDIPDX

Edinburgh Turnhouse

Wed 18/2

09:25-21:15

2 stops19h 50m

Portland

Sun 22/2

23:59-07:55

2 stops23h 56m

£702

EdinburghPasco

EDI - PSC

EDIPSC

Edinburgh Turnhouse

Wed 25/2

09:25-20:50

3 stops43h 25m

Pasco Tri Cities

Sun 1/3

12:44-07:55

2 stops35h 11m

£929

GlasgowSeattle

GLA - SEA

GLASEA

Glasgow Intl

Thu 1/1

06:05-11:50

1 stop13h 45m

Seattle/Tacoma Intl

Thu 22/1

15:10-16:35

1 stop17h 25m

£1,212

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Scotland to State of Washington

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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

If you aren’t able to travel to State of Washington during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £526.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Scotland to State of Washington is on a Tuesday. Travellers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as £613. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to State of Washington on Sunday is £718.

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

Flying to State of Washington from Scotland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £647 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to State of Washington is in the morning when prices are around £667.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Scotland when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around £626 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Scotland for as low as £518 on momondo.

Can stopping save me money on Scotland to State of Washington flights?

You could potentially save up to 19% on your flight if you consider stops on a Scotland to State of Washington flight.

Cheap Scotland to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Scotland to State of Washington

Fastest flight time	13h 45m
Direct flights	None

The fastest flight from Scotland to State of Washington takes 13h 45m

There are no direct flights from Scotland to State of Washington. There are no popular flight routes from Scotland to State of Washington.

Search flight deals

When did momondo last update prices for flights from Scotland to Washington?
Prices for flights from Scotland to Washington refresh daily.
How many operators does momondo search for flights from Scotland to Washington?
As of December 2025, there are 9 operators available to choose from for flights from Scotland to Washington.
How old do you have to be to fly from Scotland to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Scotland to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Scotland to State of Washington

Compare and see reviews for airlines that fly from Scotland to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom £420	Free Cancellation	Rating 7.6 1,337 reviews	Search Finnair flights
British Airways	PriceFrom £424	Free Cancellation	Rating 6.7 7,578 reviews	Search British Airways flights
KLM	PriceFrom £442	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights
United Airlines	PriceFrom £459	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
Lufthansa	PriceFrom £463	Free Cancellation	Rating 6.8 7,631 reviews	Search Lufthansa flights
Icelandair	PriceFrom £465	Free Cancellation	Rating 7.0 590 reviews	Search Icelandair flights
Virgin Atlantic	PriceFrom £497	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Air France	PriceFrom £510	Free Cancellation	Rating 7.4 1,506 reviews	Search Air France flights
Aer Lingus	PriceFrom £648	Free Cancellation	Rating 7.2 1,392 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Scotland to Washington?

Finding the right flight to Washington from Scotland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Scotland to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from Scotland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Scotland to Washington?

Once you have performed a search for Scotland to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Washington from Scotland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.