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Cheap Flights from Washington D.C. to Glasgow Intl

Compare Washington D.C. to Glasgow Intl flight deals

Find the cheapest month or even day of the year to fly to Glasgow Intl

Book the best Glasgow Intl fare with no extra fees

Flight deals from Washington D.C. to Glasgow Intl

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Glasgow Intl Airport? If you want to travel next month, return fares start from R 11,918. Find the lowest prices on one-way and return tickets right here.
Glasgow.R 3,659 per passenger.Departing Mon, 20 Jul.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Mon, 20 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From R 3,659, select.
Glasgow.R 3,726 per passenger.Departing Tue, 1 Sep.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Tue, 1 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From R 3,726, select.
Glasgow.R 3,991 per passenger.Departing Sun, 2 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sun, 2 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From R 3,991, select.
Glasgow.R 4,223 per passenger.Departing Mon, 19 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 19 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From R 4,223, select.
Glasgow.R 4,913 per passenger.Departing Thu, 5 Nov.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Thu, 5 Nov, arriving in Glasgow Intl.Price includes taxes and charges.From R 4,913, select.
Glasgow.R 5,248 per passenger.Departing Sun, 27 Dec.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Sun, 27 Dec, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,248, select.
Glasgow.R 5,359 per passenger.Departing Sun, 4 Apr.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Sun, 4 Apr, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,359, select.
Glasgow.R 6,592 per passenger.Departing Tue, 18 May.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Tue, 18 May, arriving in Glasgow Intl.Price includes taxes and charges.From R 6,592, select.
Glasgow.R 9,005 per passenger.Departing Mon, 14 Jun.One-way flight with Air France.Outbound indirect flight with Air France, departs from Washington Dulles on Mon, 14 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From R 9,005, select.
Glasgow.R 9,443 per passenger.Departing Tue, 30 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue, 30 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From R 9,443, select.

Find the cheapest month to fly from Washington D.C. to Glasgow Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Glasgow Intl flights are currently cheapest in July.
Jun
from R 9,443
Jul
from R 3,659
Aug
from R 3,991
Sep
from R 3,726
Oct
from R 4,223
Nov
from R 4,913
Dec
from R 5,248
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
from R 5,359
May
from R 6,592

Washington D.C. to Glasgow Intl: Alternative routes

Compare routes from Washington D.C. to Glasgow below. You may find an airport to fly into that's cheaper, faster, or easier than Glasgow Intl.

Glasgow Intl

11km from central Glasgow
Closest
from R 3,659
Search flights

Glasgow Prestwick

45km from central Glasgow
from R 4,380
Search flights

Edinburgh

56km from central Glasgow
Cheapest
from R 3,563
Search flights

Washington D.C. to Glasgow: Flight information

The things to know before you go.
Cheapest flight foundR 3,655
Cheapest month to flyJuly

Finding cheap flights from Washington D.C. to Glasgow Intl: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Glasgow Intl is R 9,309. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington D.C. to Glasgow Intl. But we found flights with one stop from R 9,320.
As of June 2026, there are no flights flying from Washington D.C. to Glasgow Intl.
The cheapest month to fly from Washington D.C. to Glasgow Intl is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Glasgow Intl Airport on Tuesday, 28 July 2026.
No airlines currently offer direct flights between Washington D.C. and Glasgow Intl Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Glasgow Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Glasgow is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Glasgow Intl is Frontier Airlines .

Travelling from Washington DC to Glasgow Airport (GLA): What you need to know

  • Glasgow Airport is located in Glasgow. The city runs on the UTC+0 timezone and is five hours ahead of Washington DC.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport on time to board your flight from Washington DC to GLA.

  • Peak months like July or holiday times such as Christmas and spring break will mean longer waits at check-in and security. Be on the safe side and head to the terminal even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is wise.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • You might be able to make your cheap flight from Washington DC to GLA even cheaper by adding a stopover. Just uncheck 'Direct flights only' during your search to find out where you can stop along the way. Toronto Pearson International Airport (YYZ) is an option when taking off from Ronald Reagan Washington National Airport (DCA).

  • DCA is about 6 kilometres from central Washington DC. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 10 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the trip time to be around 25 minutes.

  • Catching an early flight from Washington DC to Glasgow Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by choosing one of these hotels close to Ronald Reagan Washington National Airport:

  • 71% of flights that take off from Ronald Reagan Washington National Airport arrive at their destination on schedule.

  • DCA is located at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Make the most of your trip with a stopover on your flight from Washington DC to Glasgow Airport. Check out these connections between Washington Dulles International Airport and GLA:

    • London Heathrow Airport (LHR)

    • Toronto Pearson International Airport (YYZ)

    • Dublin Airport (DUB)

  • IAD is about 40 kilometres from central Washington DC. It takes 45 minutes or so to get to the airport by car from the city centre. Public transport takes roughly 1 hour 10 minutes.

  • Catching an early morning flight? Think about checking in to one of these hotels near Washington Dulles International Airport the day before your Washington DC to GLA flight:

  • Looking at how often flights stay on schedule, Washington Dulles International Airport has an on-time arrival rate of 77%.

  • You'll find IAD at 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

  • Whether just for a couple of hours or a handful of days, a stopover can make your whole trip feel a little more manageable. When flying out of Baltimore Washington International Airport (BWI), you can book a plane ticket from Washington DC to Glasgow Airport (GLA) stopping at London Heathrow Airport (LHR).

  • BWI is around 48 kilometres from central Washington DC. The drive from the city centre to the airport takes about 40 minutes. If you're thinking about using public transport, expect a journey of around 50 minutes.

  • Make catching an early Washington DC to Glasgow Airport flight one of the easiest parts of your trip. Stay at one of these accommodation options near Baltimore Washington International Airport and get to the check-in counter with plenty of time to spare:

  • Airports have an on-time performance rating that tracks how often flights land within the expected time frame. At BWI, that figure is 77%.

About Glasgow Airport (GLA)

Getting from Glasgow Airport (GLA) to central Glasgow

  • From Glasgow Airport, central Glasgow is around 13 kilometres away. It takes about 20 minutes to get to the city centre by car.

  • Travelling by public transport will take you around 30 minutes.

How to find the cheapest flights from Washington DC to Glasgow Airport (GLA)

  • R 3,659 is currently the lowest price for a one-way ticket from Washington DC to Glasgow Airport. Return flights start from R 9,320. These prices can change based on demand.

  • Booking early is often the key to scoring a cheap flight from Washington DC to GLA. Airlines adjust prices based on demand, so the closer you get to departure, the more you'll likely spend on your ticket.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll show you the cheapest price in every month when searching for your Washington DC to Glasgow Airport ticket.

  • Save time searching for cheap plane tickets from Washington DC to GLA by setting up a Price Alert. We'll send you an email or notification through the app when prices go down.

  • Hunt down a great price on a flight from Washington DC to Glasgow Airport with the help of the filters. Pick your ideal departure and arrival times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

The best time to fly from Washington DC to Glasgow Airport (GLA)

  • It's time to decide when to book your flight from Washington DC to Glasgow Airport (GLA). September is when most people visit Glasgow. If you're all about a more relaxed kind of trip, think about going in January.

  • The warmest month in Glasgow is July, with temperatures ranging between 8ºC (46ºF) and 20ºC (68ºF). Book your Washington DC to GLA plane ticket then if that's your definition of good weather.

  • Look for cheap tickets from Washington DC to Glasgow Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 7ºC (45ºF).

More about Glasgow

  • Start your Glasgow trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Washington DC to Glasgow Airport, browse our selection of accommodation options including:

  • Glasgow Cathedral and King's Theatre are just the start of the leading attractions to add to your Glasgow travel itinerary. Keep the adventure rolling by checking out Kelvingrove Art Gallery and Museum.

Explore more of the United Kingdom

  • Manchester is just one of the many places in the United Kingdom waiting to be explored once you've taken in the sights of Glasgow. Around 306 kilometres away to the southeast, well-known attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

  • Preston is another well-known destination in the United Kingdom and is around 257 kilometres southeast of Glasgow. No journey is complete without dropping by Brockholes, Avenham and Miller Parks and Samlesbury Hall.

Plan the rest of your trip from Washington D.C. to Glasgow

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.