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Cheap flights from Edinburgh to Washington, D.C. Dulles Intl Airport from £338

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — IAD
25 Feb — 4 Mar1
1 adult

The best prices from Edinburgh Turnhouse to Washington, D.C. Dulles Intl are usually found in November or February, booked 83 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Edinburgh to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Edinburgh (EDI) to Dulles Intl (IAD). 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 20 February 2025.

Round-trip from

£514

One-way from

£338

Popular in

June

Cheapest in

November

Average price

£658

Good round-trip deal

£662 or less

Good one-way deal

£681 or less
18/3-25/3
  • 18/3-25/3
  • 2 total stops
  • 40h 15m total
  • Edinburgh to Washington, D.C.
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9/3
  • 9/3
  • 3 total stops
  • 57h 39m total
  • Edinburgh to Washington, D.C.
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Highest demand for flights based on searches. 6% potential increase in price (£38 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl.
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Find flight deals from Edinburgh to Dulles Intl

Cheapest flights from Edinburgh to Dulles Intl
Explore the most affordable flight options available from Edinburgh to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Tue 25/208:20EDI - IAD
2 stops15h 05mMultiple Airlines
Tue 4/319:40IAD - EDI
2 stops20h 30mMultiple Airlines
Deal found 18/2£428
Tue 11/310:05EDI - IAD
1 stop14h 40mBritish Airways
Tue 18/322:55IAD - EDI
1 stop10h 30mBritish Airways
Deal found 18/2£531
Thu 20/316:30EDI - IAD
1 stop32h 00mTurkish Airlines
Thu 27/322:25IAD - EDI
1 stop37h 05mTurkish Airlines
Deal found 20/2£605
Fri 21/312:00EDI - IAD
1 stop12h 15mAer Lingus
Tue 8/417:20IAD - EDI
1 stop12h 55mAer Lingus
Deal found 19/2£609
Wed 5/309:15EDI - IAD
1 stop11h 30mDelta
Wed 12/313:35IAD - EDI
2 stops15h 05mDelta
Deal found 19/2£620
Fri 21/308:25EDI - IAD
1 stop12h 00mLufthansa
Tue 8/422:20IAD - EDI
Nonstop7h 15mLufthansa
Deal found 19/2£632
Mon 24/307:40EDI - IAD
1 stop35h 50mSWISS
Sat 5/420:45IAD - EDI
1 stop17h 10mSWISS
Deal found 19/2£639
Mon 24/308:25EDI - IAD
1 stop12h 00mUnited Airlines
Sat 5/422:20IAD - EDI
Nonstop7h 15mUnited Airlines
Deal found 19/2£641
Tue 18/313:05EDI - IAD
1 stop11h 40mAmerican Airlines
Tue 8/420:14IAD - EDI
2 stops14h 31mAmerican Airlines
Deal found 19/2£643
Tue 1/409:00EDI - IAD
2 stops20h 31mVirgin Atlantic
Tue 8/421:20IAD - EDI
1 stop14h 15mVirgin Atlantic
Deal found 19/2£687
Thu 20/306:05EDI - IAD
2 stops37h 30mAustrian Airlines
Thu 27/319:00IAD - EDI
2 stops18h 10mAustrian Airlines
Deal found 20/2£695
Fri 21/306:00EDI - IAD
2 stops14h 45mAir France
Mon 7/421:20IAD - EDI
1 stop14h 15mAir France
Deal found 19/2£770

Find flights from Edinburgh to Dulles Intl within your budget

Customise your flight search to find flights from Edinburgh to Dulles Intl 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 February 2025.

Fly from

Edinburgh

Fly to

Dulles Intl

Route

Depart

Return

Price

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Tue 18/3

07:30-20:45

1 stop17h 15m

Washington, D.C. Dulles Intl

Tue 25/3

18:10-21:10

1 stop23h 00m

£514

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Tue 11/3

10:05-20:45

1 stop14h 40m

Washington, D.C. Dulles Intl

Tue 18/3

22:55-13:25

1 stop10h 30m

£531

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Thu 20/3

16:30-20:30

1 stop32h 00m

Washington, D.C. Dulles Intl

Thu 27/3

22:25-15:30

1 stop37h 05m

£605

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 21/3

12:00-20:15

1 stop12h 15m

Washington, D.C. Dulles Intl

Tue 8/4

17:20-11:15

1 stop12h 55m

£609

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 5/3

09:15-15:45

1 stop11h 30m

Washington, D.C. Dulles Intl

Wed 12/3

13:35-08:40

2 stops15h 05m

£620

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 21/3

08:25-16:25

1 stop12h 00m

Washington, D.C. Dulles Intl

Tue 8/4

22:20-10:35

Nonstop7h 15m

£632

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Mon 24/3

07:40-15:30

1 stop35h 50m

Washington, D.C. Dulles Intl

Sat 5/4

20:45-18:55

1 stop17h 10m

£639

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Mon 24/3

08:25-16:25

1 stop12h 00m

Washington, D.C. Dulles Intl

Sat 5/4

22:20-10:35

Nonstop7h 15m

£641

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Tue 18/3

13:05-20:45

1 stop11h 40m

Washington, D.C. Dulles Intl

Tue 8/4

20:14-15:45

2 stops14h 31m

£643

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Tue 1/4

09:00-00:31

2 stops20h 31m

Washington, D.C. Dulles Intl

Tue 8/4

21:20-16:35

1 stop14h 15m

£687

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 23 results
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Best time to book a flight from Edinburgh to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Edinburgh 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.

Travel insights for flights from Edinburgh to Dulles Intl

Get recent, data-driven insights about flights from Edinburgh to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Edinburgh to Dulles Intl. Price data was last updated on 14 February 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Edinburgh to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of £599). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £947). 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 EDI to IAD?

Find hourly flight availability from Edinburgh to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

It’s optimal to fly from Edinburgh to Washington, D.C. Dulles Intl Airport in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 20 February 2025.
Read through reviews of airlines operating flights from Edinburgh to Washington, D.C., such as Delta, KLM and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,236 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,236 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
774 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly from for flights from Edinburgh to Washington, D.C. Dulles Intl?

    Located just 6.8 mi from the city center, Edinburgh Turnhouse is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Edinburgh. Booking flights from Turnhouse (EDI) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 6 different airlines.

  • What are the cheapest airlines flying from Edinburgh to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, British Airways (£531), Turkish Airlines (£605), and Aer Lingus (£609) offers the cheapest pricing from Edinburgh to Washington, D.C. Dulles Intl Airport. British Airways is priced at 28% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £408. Users have also found prices from £488 and £706 on Aer Lingus and Turkish Airlines, respectively.

  • What are the cheapest flights from Edinburgh to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for £527. While the most popular route (Edinburgh Turnhouse - Washington, D.C. Dulles Intl) can be booked for £428 on average our data indicates £3,145 when flying from Edinburgh to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Edinburgh to Dulles Intl 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 Edinburgh to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of £599). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £947). 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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Top 6 airlines flying from Edinburgh to Dulles Intl

Discover the top 6 airlines that operate flights from Edinburgh to Dulles Intl. 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£511Average£706FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£531Average£706FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£586Average£722FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£589Average£728FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£608Average£767FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£626Average£851FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Edinburgh to Dulles Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Edinburgh to Dulles Intl 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 Edinburgh to Dulles Intl with no change fees?

Certainly. Search results for flights to Dulles Intl from Edinburgh 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 Edinburgh to Dulles Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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