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Cheap flights from Washington, D.C. Dulles Intl Airport to Scotland from £142

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — EDI
25 Mar — 1 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 20 March 2025.

Round-trip from

£396

One-way from

£142

Popular in

June

Cheapest in

February

Average price

£605
British Airways
  • British Airways
  • 16/4-23/4
  • 3 total stops
  • 39h 10m total
  • Washington, D.C. to Scotland
Search Deals
Icelandair
  • Icelandair
  • 17/8
  • 1 total stop
  • 11h 55m total
  • Washington, D.C. to Scotland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 20 March 2025.

Wed 16/417:40IAD - INV
1 stop10h 50mBritish Airways
Wed 23/415:40INV - IAD
2 stops28h 20mBritish Airways
Deal found 19/3£396
Wed 26/313:52IAD - INV
2 stops17h 13mMultiple Airlines
Sun 6/420:55INV - IAD
1 stop23h 55mMultiple Airlines
Deal found 19/3£419
Thu 1/520:30IAD - GLA
1 stop11h 55mIcelandair
Mon 19/514:20GLA - IAD
1 stop10h 00mIcelandair
Deal found 20/3£427
Fri 18/417:25IAD - INV
1 stop23h 50mAir France
Thu 24/406:25INV - IAD
1 stop14h 10mAir France
Deal found 19/3£428
Fri 18/417:25IAD - INV
1 stop23h 50mKLM
Sat 26/406:25INV - IAD
1 stop14h 10mKLM
Deal found 19/3£434
Mon 21/417:25IAD - INV
1 stop14h 25mDelta
Mon 28/406:25INV - IAD
2 stops21h 42mDelta
Deal found 19/3£436
Tue 22/417:40IAD - GLA
1 stop11h 00mBritish Airways
Thu 8/510:00GLA - IAD
1 stop12h 30mBritish Airways
Deal found 19/3£459
Tue 23/922:40IAD - EDI
1 stop14h 15mFinnair
Fri 3/1010:25EDI - IAD
1 stop14h 50mFinnair
Deal found 19/3£492
Tue 1/422:40IAD - EDI
1 stop11h 00mBritish Airways
Wed 9/409:15EDI - IAD
1 stop11h 35mBritish Airways
Deal found 19/3£496
Sun 28/922:05IAD - EDI
2 stops33h 25mScandinavian Airlines
Tue 21/1013:20EDI - IAD
2 stops35h 39mScandinavian Airlines
Deal found 19/3£499
Fri 25/417:40IAD - EDI
1 stop10h 45mMultiple Airlines
Fri 2/505:50EDI - IAD
1 stop14h 55mMultiple Airlines
Deal found 20/3£501
Wed 23/417:25IAD - GLA
1 stop17h 45mDelta
Mon 28/413:30GLA - IAD
1 stop31h 05mDelta
Deal found 19/3£505

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 20 March 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

Wed 16/4

17:40-09:30

1 stop10h 50m

Inverness

Wed 23/4

15:40-15:00

2 stops28h 20m

£396

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 1/5

20:30-13:25

1 stop11h 55m

Glasgow Intl

Mon 19/5

14:20-19:20

1 stop10h 00m

£427

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Fri 18/4

17:25-22:15

1 stop23h 50m

Inverness

Thu 24/4

06:25-15:35

1 stop14h 10m

£428

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Fri 18/4

17:25-22:15

1 stop23h 50m

Inverness

Sun 27/4

06:25-15:35

1 stop14h 10m

£434

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Mon 21/4

17:25-12:50

1 stop14h 25m

Inverness

Mon 28/4

06:25-23:07

2 stops21h 42m

£436

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 22/4

17:40-09:40

1 stop11h 00m

Glasgow Intl

Thu 8/5

10:00-17:30

1 stop12h 30m

£459

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Tue 1/4

22:40-14:40

1 stop11h 00m

Edinburgh Turnhouse

Wed 9/4

09:15-15:50

1 stop11h 35m

£496

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Fri 25/4

17:40-09:25

1 stop10h 45m

Edinburgh Turnhouse

Fri 2/5

05:50-15:45

1 stop14h 55m

£501

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Wed 23/4

17:25-16:10

1 stop17h 45m

Glasgow Intl

Mon 28/4

13:30-15:35

1 stop31h 05m

£505

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 3/4

22:05-22:20

2 stops19h 15m

Glasgow Intl

Mon 7/4

21:50-19:59

2 stops27h 09m

£510

Flights are sorted by cheapest return flights first.

Deals found on 20/3

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.

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 20 March 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Scotland, such as Delta, KLM and SWISS. 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
7,895 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

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
7,895 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

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
1,319 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

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
1,567 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

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
7.4
Good
1,422 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

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
8,605 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

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 £142. However, be on the lookout for offers from British Airways and WestJet, 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.
Dulles Intl to Heathrow flights
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Dulles Intl to London City flights
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Baltimore to Stansted flights
Dulles Intl to Edinburgh flights
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Dulles Intl to Luton flights
Reagan-National to Edinburgh flights
Baltimore to Luton flights
Baltimore to London City flights
Dulles Intl to Glasgow Intl flights
Dulles Intl to Manchester flights
Baltimore to Glasgow Intl flights
Baltimore to Manchester flights
Reagan-National to Manchester flights
Dulles Intl to Southampton flights
Reagan-National to Stansted flights
Dulles Intl to Birmingham flights
Baltimore to Birmingham flights
Dulles Intl to Inverness flights
Dulles Intl to Leeds flights
Baltimore to Leeds flights
Dulles Intl to Liverpool flights
Dulles Intl to Newcastle upon Tyne flights
Reagan-National to Luton flights
Baltimore to Newcastle upon Tyne flights
Dulles Intl to Bristol flights
Baltimore to Southampton flights
Dulles Intl to Cardiff flights

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How does Cheapflights help users find flights from Dulles Intl to Scotland?

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Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Scotland?

Cheapflights helps you find that perfect flight to Scotland from Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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