Cheap flights from Glasgow to Washington

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How to find the cheapest flight from
Glasgow (GLA) to Washington

All the information you need to plan the best GLA to SEA flight in 2021: compare Glasgow to Washington flight prices with the expected peak season, weather and rainfall in Washington.
How far in advance should I book a flight from Glasgow to Washington?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 51% on flights from Glasgow to Washington compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £450. For sooner than that we have options available in the next 3 days from £590.

What is the cheapest month to fly from Glasgow to Washington?

Our data shows that February tends to be the cheapest month to fly to Washington from Glasgow. Users have commonly found prices around £398 for the month, but tickets can be as low as £262. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from Glasgow to Washington in April, May 2021

The best prices found for GLA to Washington flights in April, May
17 May - 17 May
£821pp
GLA
Glasgow Intl
Multiple airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
GLA
Glasgow Intl
16 May - 17 May
£906pp
GLA
Glasgow Intl
Multiple airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
GLA
Glasgow Intl
16 Apr - 23 Apr
£968pp
GLA
Glasgow Intl
Finnair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Finnair
 
1 STOP
GLA
Glasgow Intl

Glasgow to Washington 2021 flight deals

Cheap flights to Washington from Glasgow found for this year
9 Oct - 16 Oct
£380pp
GLA
Glasgow Intl
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
GLA
Glasgow Intl
1 Oct - 22 Oct
£381pp
GLA
Glasgow Intl
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
GLA
Glasgow Intl
9 Oct - 16 Oct
£390pp
GLA
Glasgow Intl
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Lufthansa
 
1 STOP
GLA
Glasgow Intl

One-way flights to Washington from Glasgow

The cheapest one-way flights from Glasgow to Washington
05:05 - 16:58
Lufthansa
2 stops
19h 53m
GLA - SEA
Lufthansa
£300
Lufthansa
20:15 - 13:15
Multiple Airlines
3 stops
25h 00m
GLA - SEA
Multiple Airlines
£316
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Glasgow</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Glasgow to Washington

Are flight prices decreasing from Glasgow to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Glasgow and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Glasgow to Washington to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Glasgow to Washington. Policies will vary by airline.

Which airlines flying from Glasgow to Washington have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Icelandair, Aer Lingus, and British Airways flying from Glasgow to Washington have implemented new flexible cancellation policies.

Can I find flights from Glasgow to Washington for under £437 on Cheapflights?

Yes, there are multiple flights from Glasgow to Washington for under £437. The cheapest flight booked recently is on Multiple Airlines for just £380, but on average you can expect to pay £625.

Are there direct flights from Glasgow to Washington for under £364 on Cheapflights?

There are no direct flights from Glasgow to Washington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What are the most popular airlines that fly from Glasgow to Washington?

When booking a flight from Glasgow to Washington, you may want to consider flying on Air France, British Airways or Delta as they are the most popular for this route.

What are the cheapest flights from Glasgow to Washington?

On average you can expect to pay £413 for a flight from Glasgow to Washington. The cheapest flight overall is £269 while the most popular route, (Glasgow Intl - Seattle/Tacoma Intl) is currently priced at £455.

How long does is the flight from Glasgow to Washington?

Airlines like KLM, Aer Lingus, and Lufthansa fly from Glasgow to Washington in about 13h 24m. The time it takes to get you to your destination can typically vary by up to 14h 56m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Glasgow to Washington return?

Aer Lingus, at £420, was found to be the cheapest airline from Glasgow to Washington.Alternate airlines flying return to your destination include Lufthansa and KLM.

What are the cheapest airlines to fly from Glasgow to Washington one-way?

For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as £300.

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Glasgow to Washington.
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Airports servicing Glasgow

Glasgow Intl (GLA)
Prestwick (PIK)

Airports servicing

Seattle King County/Boeing (BFI)
Bellingham (BLI)
Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)

Top 10 airlines flying from Glasgow to Washington

The chart below displays the airlines Cheapflights users travelling from Glasgow to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
£396 £746 No cancel fee N/A
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KLM
£452 £761 No cancel fee 75%
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British Airways
£451 £821 No cancel fee 70%
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Icelandair
£564 £827 No cancel fee 76%
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Air France
£454 £838 No cancel fee 77%
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Virgin Atlantic
£456 £847 No cancel fee 72%
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United Airlines
£484 £875 No cancel fee 69%
Search United Airlines flights
Aer Lingus
£554 £901 No cancel fee N/A
Search Aer Lingus flights
Lufthansa
£601 £924 No cancel fee 76%
Search Lufthansa flights
American Airlines
£488 £1,180 No cancel fee 71%
Search American Airlines flights
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