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Cheap flights from Washington, D.C. Dulles Intl Airport to Scotland from £182

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — EDI
21 Apr — 28 Apr1
1 adult

Cheap flight deals from Dulles Intl to Scotland

Keep the following information in mind while searching for Dulles Intl to Scotland flight deals. Data was last updated 16 April 2025.

Round-trip from

£374

One-way from

£182

Popular in

June

Cheapest in

February

Average price

£697
British Airways
  • British Airways
  • 22/7-5/8
  • 2 total stops
  • 25h 05m total
  • Washington, D.C. to Scotland
Search Deals
26/5
  • 26/5
  • 1 total stop
  • 17h 30m total
  • Washington, D.C. to Scotland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£172 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Dulles Intl to Scotland

Cheapest flights from Dulles Intl to Scotland
Explore the most affordable flight options available from Dulles Intl to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.

Tue 22/722:40IAD - INV
1 stop11h 15mBritish Airways
Tue 5/811:20INV - IAD
1 stop13h 50mBritish Airways
Deal found 15/4£374
Wed 10/920:30IAD - GLA
1 stop11h 55mIcelandair
Thu 25/914:20GLA - IAD
1 stop10h 00mIcelandair
Deal found 15/4£415
Fri 25/422:40IAD - INV
1 stop16h 30mMultiple Airlines
Sun 4/520:55INV - IAD
1 stop28h 10mMultiple Airlines
Deal found 15/4£418
Wed 8/1012:30IAD - INV
2 stops19h 20mVirgin Atlantic
Wed 15/1006:25INV - IAD
2 stops22h 42mVirgin Atlantic
Deal found 15/4£430
Tue 15/417:25IAD - INV
1 stop23h 50mKLM
Wed 23/406:25INV - IAD
1 stop14h 10mKLM
Deal found 15/4£430
Tue 15/412:29IAD - INV
2 stops19h 21mDelta
Wed 23/406:25INV - IAD
1 stop14h 10mDelta
Deal found 15/4£434
Mon 30/622:40IAD - GLA
1 stop13h 05mBritish Airways
Mon 14/720:50GLA - IAD
1 stop28h 20mBritish Airways
Deal found 15/4£439
Wed 2/722:40IAD - ABZ
1 stop13h 55mMultiple Airlines
Wed 23/706:50ABZ - IAD
1 stop18h 20mMultiple Airlines
Deal found 15/4£440
Wed 2/720:14IAD - ABZ
2 stops16h 21mBritish Airways
Wed 23/710:15ABZ - IAD
1 stop14h 55mBritish Airways
Deal found 15/4£461
Fri 1/820:06IAD - INV
2 stops19h 04mAmerican Airlines
Fri 8/810:25INV - IAD
1 stop14h 45mAmerican Airlines
Deal found 15/4£462
Thu 8/512:25IAD - INV
2 stops28h 50mAir France
Fri 16/506:25INV - IAD
1 stop14h 10mAir France
Deal found 15/4£468
Tue 27/517:31IAD - EDI
2 stops35h 34mMultiple Airlines
Thu 12/612:05EDI - IAD
1 stop34h 49mMultiple Airlines
Deal found 15/4£489

Cheapflights Fare Finder

Customise your flight search to find flights from Dulles Intl to Scotland 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, Cheapflights users made 858,174 searches. Data last updated 16 April 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Scotland that are best for you.

Fly from

Dulles Intl

Fly to

Scotland

Route

Depart

Return

Price

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Tue 22/7

22:40-14:55

1 stop11h 15m

Inverness

Tue 5/8

11:20-20:10

1 stop13h 50m

£374

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Wed 10/9

20:30-13:25

1 stop11h 55m

Glasgow Intl

Thu 25/9

14:20-19:20

1 stop10h 00m

£415

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Thu 8/5

17:40-09:30

1 stop10h 50m

Inverness

Tue 13/5

15:45-16:56

2 stops30h 11m

£418

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Wed 8/10

12:30-12:50

2 stops19h 20m

Inverness

Wed 15/10

06:25-00:07

2 stops22h 42m

£430

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Fri 12/9

17:25-17:00

1 stop18h 35m

Inverness

Sat 20/9

06:25-15:35

1 stop14h 10m

£430

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Fri 12/9

17:25-17:00

1 stop18h 35m

Inverness

Sat 20/9

06:25-16:31

2 stops15h 06m

£438

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Mon 30/6

22:40-16:45

1 stop13h 05m

Glasgow Intl

Mon 14/7

20:50-20:10

1 stop28h 20m

£439

Washington, D.C.Aberdeen

IAD - ABZ

IADABZ

Washington, D.C. Dulles Intl

Wed 2/7

22:40-17:35

1 stop13h 55m

Aberdeen Dyce

Wed 23/7

06:50-20:10

1 stop18h 20m

£440

Washington, D.C.Aberdeen

IAD - ABZ

IADABZ

Washington, D.C. Dulles Intl

Wed 2/7

20:14-17:35

2 stops16h 21m

Aberdeen Dyce

Wed 23/7

10:15-20:10

1 stop14h 55m

£461

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Thu 8/5

12:25-22:15

2 stops28h 50m

Inverness

Fri 16/5

06:25-15:35

1 stop14h 10m

£468

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 49 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Scotland (average of £78). Flying from Washington, D.C. Dulles Intl Airport to Scotland in June is currently the most expensive (average of £105). 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?

Find hourly flight availability from Dulles Intl to Scotland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 April 2025.

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.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Scotland

Explore weekly flight availability from Dulles Intl to Scotland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 April 2025.

The most flights from IAD to GBSCT are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Scotland by month

Plan your trip to Scotland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Scotland ranges from 30.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. April is typically the driest time to visit Scotland when rainfall is around 30.0 mm.

Temperature in Scotland by month

Plan your trip to Scotland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Scotland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Scotland

Get insights into the airlines that provide service to Scotland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Scotland. Reviews last updated 16 April 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Scotland, such as Delta, KLM and Air France. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,326 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Scotland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Scotland one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as £213. However, be on the lookout for offers from WestJet and British Airways, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Scotland for a low price.

  • 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.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Scotland (average of £78). Flying from Washington, D.C. Dulles Intl Airport to Scotland in June is currently the most expensive (average of £105). 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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Alternative routes for Dulles Intl to Scotland

See prices for flight routes from nearby airports that may be better suited for you.
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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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