Cheap flights from Glasgow to Washington, D.C. from £274
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 Washington, D.C. departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from Glasgow to Washington, D.C.
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Icelandair flights from Glasgow to Washington, D.C.
Our best Icelandair deals on Glasgow to Washington, D.C. flight tickets
Aer Lingus flights from Glasgow to Washington, D.C.
Our best Aer Lingus deals on Glasgow to Washington, D.C. flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from Glasgow to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
GlasgowBaltimore
GLA Glasgow Intl - BWI Baltimore/Washington
GLABWI
Glasgow Intl
Tue 20/10
14:20-19:25
1 stop10h 05m
Baltimore/Washington
Tue 27/10
20:40-09:55
1 stop9h 15m
GlasgowWashington, D.C.
GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl
GLAIAD
Glasgow Intl
Tue 20/10
14:20-19:20
1 stop10h 00m
Washington, D.C. Dulles Intl
Tue 27/10
20:40-09:55
1 stop9h 15m
GlasgowWashington, D.C.
GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl
GLAIAD
Glasgow Intl
Wed 2/9
10:15-22:15
2 stops17h 00m
Washington, D.C. Dulles Intl
Sat 12/9
20:30-23:05
2 stops21h 35m
GlasgowWashington, D.C.
GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl
GLAIAD
Glasgow Intl
Wed 2/9
10:15-22:15
2 stops17h 00m
Washington, D.C. Dulles Intl
Wed 9/9
20:30-20:50
2 stops19h 20m
GlasgowWashington, D.C.
GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl
GLAIAD
Glasgow Intl
Thu 3/9
09:05-19:20
2 stops15h 15m
Washington, D.C. Dulles Intl
Tue 8/9
20:30-22:10
2 stops20h 40m
GlasgowWashington, D.C.
GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl
GLAIAD
Glasgow Intl
Sat 5/9
21:25-15:30
2 stops23h 05m
Washington, D.C. Dulles Intl
Sat 19/9
17:00-16:50
2 stops18h 50m
GlasgowWashington, D.C.
GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl
GLAIAD
Glasgow Intl
Tue 6/10
12:00-19:35
1 stop12h 35m
Washington, D.C. Dulles Intl
Thu 15/10
17:15-16:50
1 stop18h 35m
GlasgowBaltimore
GLA Glasgow Intl - BWI Baltimore/Washington
GLABWI
Glasgow Intl
Tue 22/9
14:20-19:25
1 stop10h 05m
Baltimore/Washington
Tue 29/9
23:20-13:25
1 stop9h 05m
GlasgowWashington, D.C.
GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl
GLAIAD
Glasgow Intl
Fri 9/10
09:30-15:55
1 stop11h 25m
Washington, D.C. Dulles Intl
Sun 18/10
19:15-11:30
1 stop11h 15m
GlasgowBaltimore
GLA Glasgow Intl - BWI Baltimore/Washington
GLABWI
Glasgow Intl
Sat 12/12
10:30-17:05
1 stop11h 35m
Baltimore/Washington
Sun 3/1
18:55-10:45
1 stop10h 50m
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Glasgow to Washington, D.C.
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 Washington, D.C.?
The cheapest month to fly to Washington, D.C. from Glasgow is in February. Flight prices, which tend to average around £498, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until October to fly from Glasgow, when ticket prices are also cheap, with an average price of £538.
What is the cheapest Glasgow to Washington, D.C. flight route?
Fly from Edinburgh Turnhouse to Washington, D.C. Dulles Intl for the best Glasgow - Washington, D.C. flight prices
How far in advance should I book a flight from Glasgow to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £632 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Glasgow for as low as £558 on momondo.
What cabin class options are available on Glasgow to Washington, D.C. flights?
There are 3 cabin classes available to choose from on Glasgow to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Glasgow to Washington, D.C.?
Icelandair, British Airways, and United Airlines are the most popular carriers operating from Glasgow to Washington, D.C.
Which airlines fly to Washington, D.C.?
Aer Lingus, British Airways and Icelandair are the top three most popular airlines that fly to Washington, D.C. from Glasgow according to our data. Aer Lingus is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 5 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
Cheap Glasgow to Washington, D.C. flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Glasgow to Washington, D.C.
Frequently asked questions about flying from Glasgow to Washington, D.C.
How far is Glasgow to Washington, D.C. by plane?
Washington, D.C. is 3419.6 mi away from Glasgow. 10h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Glasgow to Washington, D.C.?
Prices for flights from Glasgow to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Glasgow to Washington, D.C.?
The number of operators available for flights from Glasgow to Washington, D.C. is 3 as of August 2026.
How old do you have to be to fly from Glasgow to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Glasgow to Washington, D.C.
Compare and see reviews for airlines that fly from Glasgow to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £414 | Free Cancellation | Rating 6.9 728 reviews | |||
| PriceFrom £453 | Free Cancellation | Rating 6.7 8,153 reviews | |||
| PriceFrom £494 | Free Cancellation | Rating 7.3 1,693 reviews | |||
| PriceFrom £513 | Free Cancellation | Rating 6.8 8,176 reviews | |||
| PriceFrom £546 | Free Cancellation | Rating 7.4 10,097 reviews |
Travelling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Glasgow to Washington, D.C.?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Glasgow.
Can I find flights from Glasgow to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington, D.C. from Glasgow with this policy.
How can momondo help me find flights from Glasgow to Washington, D.C.?
Once all potential Glasgow to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Glasgow to Washington, D.C. right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Glasgow and alert you when they change.