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Cheap flights from Washington, D.C. Dulles Intl Airport to Scotland from £222

IAD — EDI
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Scotland

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Scotland

Tue 10/1109:55 -
2 stops23h 45m
Tue 17/1106:00 -
2 stops19h 23m
Deal found 22/10£385
Tue 10/1109:55 -
2 stops23h 45m
Wed 18/1108:15 -
2 stops17h 08m
Deal found 22/10£394
Mon 9/1122:55 -
2 stops18h 20m
Tue 17/1106:00 -
2 stops19h 23m
Deal found 22/10£413
Fri 27/1109:55 -
2 stops31h 00m
Sat 5/1205:50 -
2 stops19h 33m
Deal found 22/10£419
Mon 16/1109:55 -
2 stops21h 30m
Tue 24/1106:00 -
2 stops19h 23m
Deal found 22/10£433
Tue 8/1209:05 -
2 stops30h 35m
Wed 16/1208:15 -
2 stops17h 08m
Deal found 22/10£445
Tue 24/1109:55 -
2 stops23h 45m
Wed 2/1213:50 -
2 stops32h 10m
Deal found 22/10£455
Mon 7/1219:40 -
2 stops18h 25m
Mon 14/1222:40 -
2 stops24h 50m
Deal found 23/10£473
Tue 1/1217:25 -
2 stops22h 15m
Mon 14/1210:00 -
2 stops33h 40m
Deal found 25/10£483
Tue 3/1117:25 -
2 stops16h 15m
Wed 11/1108:15 -
2 stops36h 00m
Deal found 22/10£484
Mon 7/1219:40 -
1 stop9h 15m
Sun 13/1208:50 -
2 stops35h 25m
Deal found 24/10£517
Sun 6/1219:40 -
1 stop9h 15m
Sun 13/1208:50 -
2 stops35h 25m
Deal found 22/10£552

Find flight deals from Dulles Intl to Scotland

Round-trip from

£371

One-way from

£215

Popular in

June

Cheapest in

February

Average price

£755
8/2-16/2
  • 8/2-16/2
  • 2 total stops
  • 38h 45m total
  • Washington, D.C. to Scotland
Search Deals
Icelandair
  • Icelandair
  • 17/11-31/12
  • 1 total stop
  • 9h 15m total
  • Washington, D.C. to Scotland
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£81 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Scotland that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Glasgow

IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl

IADGLA

Washington, D.C. Dulles Intl

Wed 20/1

18:05-10:30

1 stop11h 25m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£236

Washington, D.C.Glasgow

IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl

IADGLA

Washington, D.C. Dulles Intl

Wed 20/1

19:40-07:10

3 stops30h 30m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£244

Washington, D.C.Edinburgh

IAD Washington, D.C. Dulles Intl - EDI Edinburgh Turnhouse

IADEDI

Washington, D.C. Dulles Intl

Sun 6/12

22:30-12:55

2 stops33h 25m

Edinburgh Turnhouse

Wed 31/12

00:00-18:00

Nonstop0h 00m

£265

Washington, D.C.Edinburgh

IAD Washington, D.C. Dulles Intl - EDI Edinburgh Turnhouse

IADEDI

Washington, D.C. Dulles Intl

Sat 23/1

17:25-21:50

3 stops23h 25m

Edinburgh Turnhouse

Wed 31/12

00:00-18:00

Nonstop0h 00m

£282

Washington, D.C.Glasgow

IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl

IADGLA

Washington, D.C. Dulles Intl

Fri 2/4

18:08-20:15

2 stops21h 07m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£286

Washington, D.C.Glasgow

IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl

IADGLA

Washington, D.C. Dulles Intl

Fri 23/4

20:11-20:15

2 stops19h 04m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£288

Washington, D.C.Edinburgh

IAD Washington, D.C. Dulles Intl - EDI Edinburgh Turnhouse

IADEDI

Washington, D.C. Dulles Intl

Wed 4/11

22:30-23:15

2 stops19h 45m

Edinburgh Turnhouse

Wed 31/12

00:00-18:00

Nonstop0h 00m

£300

Washington, D.C.Glasgow

IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl

IADGLA

Washington, D.C. Dulles Intl

Tue 19/1

17:50-19:00

2 stops20h 10m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£309
Fastest return journey

Washington, D.C.Glasgow

IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl

IADGLA

Washington, D.C. Dulles Intl

Fri 13/11

19:40-09:55

1 stop9h 15m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£329

Washington, D.C.Glasgow

IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl

IADGLA

Washington, D.C. Dulles Intl

Fri 6/11

11:20-20:40

2 stops28h 20m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£330

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Scotland

Have a flexible travel schedule? Discover the best time to fly to Scotland from Dulles Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Scotland

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Scotland?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Scotland (average of £563). Flying from Washington, D.C. Dulles Intl Airport to Scotland in June is currently the most expensive (average of £1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to SCT?

When flying from Washington, D.C. Dulles Intl Airport to Scotland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Washington, D.C. Dulles Intl Airport to Scotland?

Airfare is below average for this route at the moment.
Washington, D.C. Dulles Intl Airport to Scotland flights typically cost between £658 and £954 in February.
The cheapest return price found within the last 5 days was £371 on Multiple Airlines (8 Feb–16 Feb).

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Scotland?

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Scotland may vary depending on when you book. For the best chance of a lower fare, look to book 6 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Scotland?

    Icelandair, Turkish Airlines, and Aer Lingus can get you from Washington, D.C. Dulles Intl Airport to Scotland in just under 9h 15m. Your travel time can differ by up to 22h 05m. Airlines will cover a distance of 3426 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Scotland?

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Scotland consider Washington, D.C. Dulles Intl - Edinburgh Turnhouse, Washington, D.C. Dulles Intl - Glasgow Intl or Washington, D.C. Dulles Intl - Inverness as they are the most popular.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Scotland?

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Scotland are Air Canada (78%), United Airlines (78%) and Lufthansa (78%).

  • Can I find deals for flights from Dulles Intl to Scotland that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Scotland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Scotland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Scotland.

  • Can I find deals for business class flights from Dulles Intl to Scotland?

    Yes. Cheapflights offers flight deals from Dulles Intl to Scotland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Scotland?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Scotland (average of £563). Flying from Washington, D.C. Dulles Intl Airport to Scotland in June is currently the most expensive (average of £1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Can Cheapflights find flights from Dulles Intl to Scotland with no change fees?

Certainly. Search results for flights to Scotland from Dulles Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dulles Intl to Scotland become cheaper?

Yes! Start tracking prices for Dulles Intl to Scotland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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