Cheap flights from Washington, D.C. Dulles Intl Airport to Edinburgh from £171
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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Dulles Intl to Edinburgh
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Edinburgh (EDI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.
Round-trip from | £508 |
---|---|
One-way from | £171 |
Popular in | June |
Cheapest in | February |
Average price | £979 |
Good round-trip deal | £512 or less |
Good one-way deal | £621 or less |
Find flight deals from Dulles Intl to Edinburgh
Cheapest flights from Dulles Intl to EdinburghExplore the most affordable flight options available from Dulles Intl to Edinburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Dulles Intl to Edinburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Dulles Intl to Edinburgh 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 4 July 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Edinburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Mon 22/9
17:50-09:25
1 stop10h 35m
Edinburgh Turnhouse
Thu 2/10
14:00-20:15
1 stop11h 15m
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Sun 10/8
22:25-10:35
Nonstop7h 10m
Edinburgh Turnhouse
Tue 19/8
12:30-15:35
Nonstop8h 05m
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Wed 15/10
13:30-15:50
1 stop21h 20m
Edinburgh Turnhouse
Wed 19/11
11:00-19:15
1 stop37h 15m
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Sun 24/8
22:05-14:30
1 stop11h 25m
Edinburgh Turnhouse
Tue 9/9
08:25-19:59
1 stop16h 34m
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Sat 16/8
22:05-18:55
2 stops39h 50m
Edinburgh Turnhouse
Sat 23/8
19:20-19:59
1 stop29h 39m
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Sun 10/8
15:37-08:00
1 stop11h 23m
Edinburgh Turnhouse
Tue 19/8
09:00-16:30
1 stop12h 30m
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Mon 22/9
10:20-07:20
1 stop16h 00m
Edinburgh Turnhouse
Thu 2/10
09:00-21:05
2 stops41h 05m
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Wed 10/9
12:13-06:45
2 stops13h 32m
Edinburgh Turnhouse
Wed 1/10
10:00-18:39
1 stop13h 39m
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Mon 3/11
21:55-17:00
1 stop14h 05m
Edinburgh Turnhouse
Wed 12/11
08:40-19:31
2 stops15h 51m
Washington, D.C.Edinburgh
IAD - EDI
IADEDI
Washington, D.C. Dulles Intl
Wed 13/8
22:20-07:50
2 stops52h 30m
Best time to book a flight from Dulles Intl to Edinburgh
Have a flexible travel schedule? Discover the best time to fly to Edinburgh from Dulles Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Edinburgh
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Edinburgh?
Use this chart to determine the optimal time to book a return flight from Dulles Intl to Edinburgh. Price data was last updated on 27 June 2025.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Edinburgh is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Edinburgh?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Edinburgh (average of £78). Flying from Washington, D.C. Dulles Intl Airport to Edinburgh in June is currently the most expensive (average of £103). 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 EDI?
Find hourly flight availability from Dulles Intl to Edinburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Edinburgh at midday. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Washington, D.C. Dulles Intl Airport to Edinburgh
Explore weekly flight availability from Dulles Intl to Edinburgh. 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 4 July 2025.
The most flights from IAD to EDI 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).
Reviews of airlines servicing Edinburgh
Get insights into the airlines that provide service to Edinburgh. 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 Edinburgh. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with Delta, United Airlines, andVirgin Atlantic from Washington, D.C. Dulles Intl Airport to Edinburgh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Edinburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Washington, D.C. Dulles Intl Airport?
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Alternative routes for Dulles Intl to Edinburgh
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Dulles Intl to Edinburgh
Discover the top airline that operate flights from Dulles Intl to Edinburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Dulles Intl to Edinburgh?
When you search for this flight from Dulles Intl to Edinburgh, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Edinburgh?
Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to Edinburgh by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Dulles Intl to Edinburgh with no change fees?
Need flexible booking options for your flight to Edinburgh from Dulles Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Dulles Intl to Edinburgh become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Edinburgh from Dulles Intl today and book when prices fit your budget.