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Cheap flights from Washington, D.C. to Glasgow from $245

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 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
IAD
-
GLA
9h 15m1 stop
Icelandair Logo
12:35 pm - 6:30 pm
GLA
-
IAD
10h 55m1 stop
$479Icelandair
Sun, Jan 18 - Sun, Jan 25
Icelandair Logo
7:40 pm - 9:55 am
IAD
-
GLA
9h 15m1 stop
Icelandair Logo
11:15 am - 6:30 pm
GLA
-
IAD
12h 15m1 stop
$481Icelandair
Thu, Feb 5 - Thu, Feb 12
Icelandair Logo
7:40 pm - 9:55 am
BWI
-
GLA
9h 15m1 stop
Icelandair Logo
11:15 am - 6:40 pm
GLA
-
BWI
12h 25m1 stop
$481Icelandair
Thu, Feb 5 - Thu, Feb 12
British Airways Logo
1:40 pm - 9:25 am
DCA
-
GLA
14h 45m2 stops
British Airways Logo
8:40 am - 7:44 pm
GLA
-
DCA
16h 04m2 stops
$627British Airways
Sat, Feb 14 - Sat, Feb 21
British Airways Logo
1:30 pm - 8:55 am
DCA
-
GLA
14h 25m2 stops
British Airways Logo
8:55 am - 6:58 pm
GLA
-
DCA
15h 03m2 stops
$629British Airways
Thu, Feb 12 - Tue, Feb 17
Delta Logo
12:16 pm - 12:55 pm
DCA
-
GLA
19h 39m2 stops
Delta Logo
9:10 am - 10:02 pm
GLA
-
DCA
17h 52m2 stops
$648Delta
Tue, Apr 7 - Mon, Apr 13
United Airlines Logo
6:00 pm - 10:10 am
DCA
-
GLA
11h 10m1 stop
United Airlines Logo
2:00 pm - 8:38 pm
GLA
-
DCA
11h 38m1 stop
$663United Airlines
Mon, May 11 - Sat, May 23
Multiple Airlines Logo
4:15 pm - 7:40 pm
DCA
-
GLA
22h 25m3 stops
Multiple Airlines Logo
8:45 pm - 3:33 pm
GLA
-
DCA
23h 48m3 stops
$679Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Delta Logo
11:06 am - 8:30 am
DCA
-
GLA
16h 24m2 stops
Delta Logo
6:05 am - 10:44 pm
GLA
-
DCA
21h 39m2 stops
$709Delta
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
8:40 pm - 11:10 pm
DCA
-
GLA
45h 30m2 stops
Multiple Airlines Logo
1:10 pm - 7:55 am
GLA
-
DCA
23h 45m2 stops
$739Multiple Airlines
Sat, Feb 21 - Sat, Mar 7

Icelandair flights from Washington, D.C. to Glasgow

Our best Icelandair deals on Washington, D.C. to Glasgow flight tickets
Icelandair
Jan 18
IAD7:40 pmWashington, D.C. Dulles Intl
9h 15m
1 stop
GLA9:55 amGlasgow Intl
Jan 25
GLA12:35 pmGlasgow Intl
10h 55m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$479
Find similar
Icelandair
Feb 5
IAD7:40 pmWashington, D.C. Dulles Intl
9h 15m
1 stop
GLA9:55 amGlasgow Intl
Feb 12
GLA11:15 amGlasgow Intl
12h 15m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$481
Find similar
Icelandair
Feb 4
IAD7:40 pmWashington, D.C. Dulles Intl
9h 15m
1 stop
GLA9:55 amGlasgow Intl
Feb 11
GLA12:35 pmGlasgow Intl
10h 55m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$490
Find similar

Lufthansa flights from Washington, D.C. to Glasgow

Our best Lufthansa deals on Washington, D.C. to Glasgow flight tickets
Lufthansa
Feb 12
IAD6:00 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
GLA12:05 pmGlasgow Intl
Feb 16
GLA6:10 amGlasgow Intl
14h 40m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$594
Find similar
Lufthansa
Feb 12
IAD6:00 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
GLA12:05 pmGlasgow Intl
Feb 16
GLA6:10 amGlasgow Intl
14h 40m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$598
Find similar
Lufthansa
Feb 12
IAD6:00 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
GLA12:05 pmGlasgow Intl
Feb 16
GLA6:10 amGlasgow Intl
13h 25m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$599
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Glasgow 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 December 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sun 1/18

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Sun 1/25

12:35 pm-6:30 pm

1 stop10h 55m

$479

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 2/5

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Thu 2/12

11:15 am-6:30 pm

1 stop12h 15m

$481

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Thu 2/5

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Thu 2/12

11:15 am-6:40 pm

1 stop12h 25m

$481

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Sat 2/14

1:40 pm-9:25 am

2 stops14h 45m

Glasgow Intl

Sat 2/21

8:40 am-7:44 pm

2 stops16h 04m

$627

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Thu 2/12

1:30 pm-8:55 am

2 stops14h 25m

Glasgow Intl

Tue 2/17

8:55 am-6:58 pm

2 stops15h 03m

$629

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Tue 4/7

12:16 pm-12:55 pm

2 stops19h 39m

Glasgow Intl

Mon 4/13

9:10 am-10:02 pm

2 stops17h 52m

$648

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Mon 5/11

6:00 pm-10:10 am

1 stop11h 10m

Glasgow Intl

Sat 5/23

2:00 pm-8:38 pm

1 stop11h 38m

$663

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Wed 2/4

4:15 pm-7:40 pm

3 stops22h 25m

Glasgow Intl

Wed 2/11

8:45 pm-3:33 pm

3 stops23h 48m

$679

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Thu 3/5

11:06 am-8:30 am

2 stops16h 24m

Glasgow Intl

Sun 3/8

6:05 am-10:44 pm

2 stops21h 39m

$709

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Sat 2/21

8:40 pm-11:10 pm

2 stops45h 30m

Glasgow Intl

Sat 3/7

1:10 pm-7:55 am

2 stops23h 45m

$739

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

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?

If you are unable to visit Glasgow during the month of January, then departing from Washington, D.C. during the month November is also very affordable. Most momondo users find prices during this month for around $606.

What is the cheapest day to depart on your flight to Glasgow?

On average, the least expensive day to fly to Glasgow from Washington, D.C. is on a Monday. momondo users have found tickets for Monday departures for as low as $768. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Glasgow on Friday is $927.

What is the cheapest time of day to depart on your flight to Glasgow?

Flying to Glasgow from Washington, D.C. in the evening is the least expensive time of day to depart. momondo users have found prices as low as $828 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,061 on average. Flights to Glasgow from Washington, D.C. at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. to Glasgow flight route?

Fly from Washington, D.C. Dulles Intl to Edinburgh Turnhouse for the best Washington, D.C. - Glasgow flight prices

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

You are more likely to see cheaper flights to Glasgow from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around $720 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from Washington, D.C. for as low as $579 on momondo.

What cabin class options are available on Washington, D.C. to Glasgow flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Glasgow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. to Glasgow flight deals and tips

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

Fastest flight time

8h 50m

Direct flights

None
The fastest flight from Washington, D.C. to Glasgow takes 8h 50m
There are no direct flights from Washington, D.C. to Glasgow. There are no popular flight routes from Washington, D.C. to Glasgow.
Search flight deals

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

    The straight-line distance from Washington, D.C. to Glasgow is 3419.6 mi. Flights usually cover this in 8h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Washington, D.C. to Glasgow are refreshed on a daily basis.

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

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

    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.

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

    The required travel and health documents for your Glasgow 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Compare and see reviews for airlines that fly from Washington, D.C. to Glasgow with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $497Free CancellationRating
7.0
592 reviews
Search Icelandair flights
British AirwaysPriceFrom $574Free CancellationRating
6.7
7,607 reviews
Search British Airways flights
JetBluePriceFrom $605Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
Aer LingusPriceFrom $629Free CancellationRating
7.2
1,412 reviews
Search Aer Lingus flights
LufthansaPriceFrom $640Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $652Free CancellationRating
7.3
4,112 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $693Free CancellationRating
7.4
9,107 reviews
Search United Airlines flights
DeltaPriceFrom $715Free CancellationRating
7.9
8,015 reviews
Search Delta flights
American AirlinesPriceFrom $920Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Glasgow from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Glasgow quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Glasgow flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Glasgow.

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

Of course. momondo tracks the price of Washington, D.C. to Glasgow flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Airports listed have a maximum distance of 27.7 mi from Glasgow
Glasgow Intl Airport
Glasgow Prestwick Airport