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Cheap flights from Washington, D.C. to Glasgow from $230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Glasgow departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington, D.C. to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
7:40 pm - 9:55 am
BWI
-
GLA
9h 15m
1 stop
Icelandair Logo
12:35 pm - 6:40 pm
GLA
-
BWI
11h 05m
1 stop
$492Icelandair
mar., feb. 24 - jue., mar. 5
Multiple Airlines Logo
5:05 pm - 7:20 am
IAD
-
GLA
9h 15m
1 stop
Multiple Airlines Logo
8:25 am - 3:35 pm
GLA
-
IAD
12h 10m
1 stop
$497Multiple Airlines
mar., feb. 3 - mar., feb. 10
Multiple Airlines Logo
10:00 pm - 3:15 pm
IAD
-
GLA
12h 15m
1 stop
Multiple Airlines Logo
8:20 am - 3:45 pm
GLA
-
IAD
12h 25m
1 stop
$502Multiple Airlines
mar., abr. 14 - mar., abr. 21
Icelandair Logo
7:40 pm - 9:55 am
IAD
-
GLA
9h 15m
1 stop
Icelandair Logo
12:35 pm - 6:30 pm
GLA
-
IAD
10h 55m
1 stop
$504Icelandair
sáb., ene. 31 - mié., feb. 25
Icelandair Logo
7:40 pm - 9:55 am
BWI
-
GLA
9h 15m
1 stop
Icelandair Logo
12:35 pm - 6:40 pm
GLA
-
BWI
11h 05m
1 stop
$504Icelandair
sáb., ene. 31 - mié., feb. 25
Multiple Airlines Logo
5:15 pm - 8:40 am
IAD
-
GLA
10h 25m
1 stop
Multiple Airlines Logo
9:05 am - 3:45 pm
GLA
-
IAD
11h 40m
1 stop
$505Multiple Airlines
mié., abr. 8 - jue., abr. 16
British Airways Logo
2:16 pm - 10:45 am
DCA
-
GLA
15h 29m
2 stops
British Airways Logo
8:20 pm - 6:55 pm
GLA
-
DCA
27h 35m
2 stops
$557British Airways
mar., feb. 24 - jue., mar. 5
British Airways Logo
4:34 pm - 10:45 am
DCA
-
GLA
13h 11m
2 stops
British Airways Logo
5:55 am - 6:48 pm
GLA
-
DCA
16h 53m
2 stops
$560British Airways
mié., mar. 4 - mié., mar. 11
American Airlines Logo
4:23 pm - 10:45 am
DCA
-
GLA
13h 22m
2 stops
American Airlines Logo
8:40 am - 6:48 pm
GLA
-
DCA
14h 08m
2 stops
$572American Airlines
mié., mar. 4 - jue., mar. 19
American Airlines Logo
4:28 pm - 12:50 pm
DCA
-
GLA
16h 22m
2 stops
American Airlines Logo
8:55 am - 10:16 pm
GLA
-
DCA
17h 21m
2 stops
$607American Airlines
mié., mar. 11 - lun., mar. 16

Icelandair flights from Washington, D.C. to Glasgow Intl Airport

Our best Icelandair deals on Washington, D.C. to Glasgow Intl Airport flight tickets
Icelandair
Feb 24
BWI7:40 pmBaltimore/Washington
9h 15m
1 stop
GLA9:55 amGlasgow Intl
Mar 5
GLA12:35 pmGlasgow Intl
11h 05m
1 stop
BWI6:40 pmBaltimore/Washington
$492
Icelandair
Jan 28
IAD7:40 pmWashington, D.C. Dulles Intl
9h 15m
1 stop
GLA9:55 amGlasgow Intl
Feb 5
GLA11:15 amGlasgow Intl
12h 15m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$497
Icelandair
Feb 5
IAD7:40 pmWashington, D.C. Dulles Intl
9h 15m
1 stop
GLA9:55 amGlasgow Intl
Feb 26
GLA12:35 pmGlasgow Intl
10h 55m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$503

American Airlines flights from Washington, D.C. to Glasgow Intl Airport

Our best American Airlines deals on Washington, D.C. to Glasgow Intl Airport flight tickets
American Airlines
Mar 4
BWI12:38 pmBaltimore/Washington
20h 37m
2 stops
GLA2:15 pmGlasgow Intl
Mar 11
GLA8:40 amGlasgow Intl
18h 53m
2 stops
BWI11:33 pmBaltimore/Washington
$572
American Airlines
Apr 8
BWI8:14 pmBaltimore/Washington
16h 36m
2 stops
GLA5:50 pmGlasgow Intl
Apr 16
GLA11:25 amGlasgow Intl
17h 22m
2 stops
BWI11:47 pmBaltimore/Washington
$588
American Airlines
Jan 28
IAD5:05 pmWashington, D.C. Dulles Intl
14h 45m
2 stops
GLA12:50 pmGlasgow Intl
Feb 5
GLA11:30 amGlasgow Intl
16h 42m
2 stops
IAD11:12 pmWashington, D.C. Dulles Intl
$595

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Glasgow Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated enero 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

mar. 2/24

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

jue. 3/5

12:35 pm-6:40 pm

1 stop11h 05m

$492

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

mar. 2/3

5:05 pm-7:20 am

1 stop9h 15m

Glasgow Intl

mar. 2/10

8:25 am-3:35 pm

1 stop12h 10m

$497

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

mar. 4/14

10:00 pm-3:15 pm

1 stop12h 15m

Glasgow Intl

mar. 4/21

8:20 am-3:45 pm

1 stop12h 25m

$502

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

sáb. 1/31

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

mié. 2/25

12:35 pm-6:30 pm

1 stop10h 55m

$504

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

sáb. 1/31

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

mié. 2/25

12:35 pm-6:40 pm

1 stop11h 05m

$504

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

mié. 4/8

5:15 pm-8:40 am

1 stop10h 25m

Glasgow Intl

jue. 4/16

9:05 am-3:45 pm

1 stop11h 40m

$505

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

mar. 2/24

2:16 pm-10:45 am

2 stops15h 29m

Glasgow Intl

jue. 3/5

8:20 pm-6:55 pm

2 stops27h 35m

$557

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

mié. 3/4

4:34 pm-10:45 am

2 stops13h 11m

Glasgow Intl

mié. 3/11

5:55 am-6:48 pm

2 stops16h 53m

$560

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

mié. 3/4

4:23 pm-10:45 am

2 stops13h 22m

Glasgow Intl

jue. 3/19

8:40 am-6:48 pm

2 stops14h 08m

$572

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

mié. 3/11

4:28 pm-12:50 pm

2 stops16h 22m

Glasgow Intl

lun. 3/16

8:55 am-10:16 pm

2 stops17h 21m

$607

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Glasgow from

How to get the cheapest flight ticket from Washington, D.C. to Glasgow Intl Airport

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 Glasgow Intl Airport?

The cheapest month to fly to Glasgow Intl Airport from Washington, D.C. is in November. Flight prices, which tend to average around $606, are often lower during this time because this is during the off-season. If you’re not able to fly to Glasgow Intl Airport in November, then October is your next best option. Flight prices from Washington, D.C. to Glasgow Intl Airport during October average around $612.

How far in advance should I book a flight to Glasgow Intl Airport?

You are more likely to see cheaper flights to Glasgow Intl Airport from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around $721 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from Washington, D.C. for as low as $557 on momondo.

Can stopping save me money on Washington, D.C. to Glasgow Intl Airport flights?

You could potentially save up to 57% on your flight if you consider stops on a Washington, D.C. to Glasgow Intl Airport flight.

When to book flights from Washington, D.C. to Glasgow Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Glasgow Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Glasgow Intl Airport (WAS to GLA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Glasgow Intl Airport

Fastest flight time

9h 05m

Direct flights

None
The fastest flight from Washington, D.C. to Glasgow Intl Airport takes 9h 05m
There are no direct flights from Washington, D.C. to Glasgow Intl Airport. There are no popular flight routes from Washington, D.C. to Glasgow Intl Airport.
Search flight deals

  • How far is Washington, D.C. to Glasgow Intl by plane?

    There are 3412.6 mi between Washington, D.C. and Glasgow Intl. Typically, this will take 9h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Glasgow Intl Airport?

    Prices for flights from Washington, D.C. to Glasgow Intl Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Glasgow Intl Airport?

  • How old do you have to be to fly from Washington, D.C. to Glasgow Intl Airport?

    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 Washington, D.C. to Glasgow Intl Airport.

  • What documentation or ID do you need to fly to Glasgow Intl Airport?

    The required travel and health documents for your Glasgow Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Glasgow Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. to Glasgow Intl Airport?

Best airlines flying from Washington, D.C. to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $497Free CancellationRating
7.1
602 reviews
Search Icelandair flights
British AirwaysPriceFrom $574Free CancellationRating
6.7
7,690 reviews
Search British Airways flights
LufthansaPriceFrom $640Free CancellationRating
6.8
7,736 reviews
Search Lufthansa flights
Aer LingusPriceFrom $710Free CancellationRating
7.2
1,437 reviews
Search Aer Lingus flights

Traveling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Paisley
Dumbarton
Glencoe
Helensburgh
Inveraray
Alexandria
Kilmarnock
Arrochar
Dunoon
East Kilbride
Ballachulish
Kinlochleven
Renfrew
Tarbert

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Glasgow?

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 Glasgow from Washington, D.C..

Can I find flights from Washington, D.C. to Glasgow with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Glasgow from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Glasgow?

momondo provides multiple filters to help you find the best flight to Glasgow from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Washington, D.C. to Glasgow flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Glasgow Intl Airport trip

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