Cheap flights from Glasgow to Washington

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Glasgow (GLA)
Washington (WAS)
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The best prices from Glasgow to Washington are usually found in March or November, booked 60 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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

GG1 - WAS
Price
£374 - £626
WAS
Temperature
9 - 32 °C
WAS
Rainfall
60 - 107 mm

Popular in

July

High demand for flights, 25% potential price rise

Cheapest in

March

Best time to find cheap flights, 20% potential price drop

Average price

£467

Average for round-trip flights in April 2021

Round-trip from

£374

From Glasgow to Washington

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Glasgow to Washington?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 26% when planning your travel around this day of the week.

How far in advance should I book a flight from Glasgow to Washington?

To save up to 27% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Glasgow to Washington from £534 1-2 weeks out and tickets from £624 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Washington. Flights to Washington from Glasgow in February are about £488 on average during February, but can be found for as low as £327.

When is the cheapest time to fly from Glasgow to Washington (GG1 - WAS)?

A simple way to save on the total cost of your ticket is to fly from Glasgow to Washington in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

Cheap flights from Glasgow to Washington in April, May 2021

1 May - 16 May
£538pp
GLA
Glasgow Intl
Finnair
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Finnair
   
2 STOPS
GLA
Glasgow Intl
16 Apr - 23 Apr
£567pp
GLA
Glasgow Intl
Multiple airlines
     
3 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
GLA
Glasgow Intl
1 May - 15 May
£568pp
GLA
Glasgow Intl
Finnair
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Finnair
   
2 STOPS
GLA
Glasgow Intl

Glasgow to Washington 2021 flight deals

6 Jun - 13 Sep
£476pp
GLA
Glasgow Intl
Icelandair
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Icelandair
 
1 STOP
GLA
Glasgow Intl
21 Aug - 5 Sep
£494pp
GLA
Glasgow Intl
Multiple airlines
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
GLA
Glasgow Intl
6 Jun - 13 Sep
£494pp
GLA
Glasgow Intl
Multiple airlines
     
3 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
GLA
Glasgow Intl

Related info for your journey

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.

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, British Airways, and Aer Lingus flying from Glasgow to Washington have implemented new flexible cancellation policies.

Can I find flights from Glasgow to Washington for under £511 on Cheapflights?

Yes, there are multiple flights from Glasgow to Washington for under £511. The cheapest flight booked recently is on Icelandair for just £476, but on average you can expect to pay £587.

Are there direct flights from Glasgow to Washington for under £511 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.

Is Glasgow weather warmer or cooler than Washington?

You can imagine temperatures to be in the 32 °C range in July. The weather in Washington is generally hotter than Glasgow's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from Glasgow to Washington?

Icelandair, American Airlines, and Finnair can get you from Glasgow to Washington in just under 10h 30m. Your travel time can differ by up to 1h 10m. This flight may include one or multiple stops.

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

Icelandair, at £476, was found to be the cheapest airline from Glasgow to Washington.Alternate airlines flying return to your destination include Finnair and Aer Lingus.

Destination information for Washington

Today's exchange rate
£1 = $1.38
Average temperature for April in Washington
21.0 °C
Avg rainfall for April in Washington
83.0 mm

Airports servicing Glasgow

Glasgow Intl (GLA)
Prestwick (PIK)

Airports servicing Washington

Reagan National (DCA)

Top 10 airlines flying from Glasgow to Washington

Airline Cheapest Average Flexibility On-time COVID-19 safety
Air France
£335 £469 No cancel fee 77%
Search Air France flights
KLM
£447 £635 No cancel fee 75%
Search KLM flights
Icelandair
£467 £657 No cancel fee 76%
Search Icelandair flights
Brussels Airlines
£493 £669 No cancel fee N/A
Search Brussels Airlines flights
Aer Lingus
£506 £727 No cancel fee N/A
Search Aer Lingus flights
Lufthansa
£439 £730 No cancel fee 76%
Search Lufthansa flights
United Airlines
£443 £803 No cancel fee 69%
Search United Airlines flights
British Airways
£498 £818 No cancel fee 70%
Search British Airways flights
Virgin Atlantic
£463 £827 No cancel fee 72%
Search Virgin Atlantic flights
SWISS
£707 £990 No cancel fee 79%
Search SWISS flights
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