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Dulles Intl

$650+ Cheap flights from Iaşi (IAS) to Dulles Intl (IAD)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAS — IAD
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Iaşi to Dulles Intl

Cheapest flights from Iaşi to Dulles Intl
Explore the most affordable flight options available from Iaşi to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Gotogate deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:05 pmIAS - IAD
1 stop29h 35mAustrian Airlines
Sun 11/166:00 pmIAD - IAS
1 stop14h 20mAustrian Airlines
Deal found 10/26$744
This Gotogate deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:05 pmIAS - IAD
2 stops30h 45mMultiple Airlines
Sun 11/166:00 pmIAD - IAS
1 stop14h 20mMultiple Airlines
Deal found 10/26$752
This Gotogate deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:05 pmIAS - IAD
1 stop29h 35mAustrian Airlines
Mon 11/1710:15 pmIAD - IAS
2 stops34h 05mAustrian Airlines
Deal found 10/28$757
This lol.travel deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:05 pmIAS - IAD
2 stops29h 30mLufthansa
Sun 11/166:00 pmIAD - IAS
2 stops14h 20mLufthansa
Deal found 10/26$775
This Booking.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:05 pmIAS - IAD
2 stops29h 30mMultiple Airlines
Mon 11/176:20 pmIAD - IAS
2 stops38h 00mMultiple Airlines
Deal found 10/28$776
This Gotogate deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:05 pmIAS - IAD
1 stop29h 35mAustrian Airlines
Sun 1/46:00 pmIAD - IAS
1 stop14h 20mAustrian Airlines
Deal found 10/28$888
This KLM deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:25 amIAS - IAD
2 stops17h 40mKLM
Sun 11/26:05 pmIAD - IAS
2 stops18h 35mKLM
Deal found 10/29$968

Cheap flight deals from Iaşi to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Iaşi (IAS) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$744
(Gotogate)

One-way from

$650
(Cheapflightsfares)
Provider with most accurate pricing for Iasi-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Iasi-Washington, D.C. Dulles Intl flights.
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From Iasi to Washington, D.C. Dulles Intl
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One-way flight from Iasi to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Iaşi 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Iaşi to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Iaşi

Fly to

Dulles Intl

Route

Depart

Return

Price

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Wed 11/12

4:05 pm-2:40 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

Sun 11/16

6:00 pm-3:20 pm

1 stop14h 20m

$744

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Wed 11/12

4:05 pm-3:50 pm

2 stops30h 45m

Washington, D.C. Dulles Intl

Sun 11/16

6:00 pm-3:20 pm

1 stop14h 20m

$752

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Thu 11/13

4:05 pm-2:40 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

Mon 11/17

10:15 pm-3:20 pm

2 stops34h 05m

$757

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Wed 11/12

4:05 pm-2:35 pm

2 stops29h 30m

Washington, D.C. Dulles Intl

Sun 11/16

6:00 pm-3:20 pm

2 stops14h 20m

$775

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Thu 11/13

4:05 pm-2:35 pm

2 stops29h 30m

Washington, D.C. Dulles Intl

Mon 11/17

6:20 pm-3:20 pm

2 stops38h 00m

$776

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Fri 12/26

4:05 pm-2:40 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

Sun 1/4

6:00 pm-3:20 pm

1 stop14h 20m

$888

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Thu 1/15

5:25 am-4:05 pm

2 stops17h 40m

Washington, D.C. Dulles Intl

Mon 1/19

6:05 pm-8:30 pm

2 stops19h 25m

$959

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Wed 11/12

4:05 pm-2:35 pm

2 stops29h 30m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Iaşi to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Iaşi to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Iaşi-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Iaşi-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Iaşi-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Iaşi-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Iaşi-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Iaşi to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Iaşi with our price prediction graph.
Estimated round-trip 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.

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 October 29, 2025.
Read through reviews of airlines operating flights from Iaşi to Washington, D.C. Dulles Intl Airport, such as Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,482 reviews

Food

7.0

Boarding

7.4

Comfort

7.3

Entertainment

7.0

Overall

7.4

Crew

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,482 reviews
Air France
7.4
Good
1,482 reviews

Food

7.0

Boarding

7.4

Comfort

7.3

Entertainment

7.0

Overall

7.4

Crew

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from Iaşi 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 Iaşi to Washington, D.C. Dulles Intl?

    For a flight from Iaşi to Washington, D.C. Dulles Intl, you will be flying from Iasi. Iasi (IAS) is just 1.3 mi from the center of the city. Iasi is the only Iaşi airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Iasi on a regular basis.

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

    Airlines like Austrian Airlines and Lufthansa fly from Iaşi to Washington, D.C. Dulles Intl Airport in about 29h 30m. The time it takes to get you to your destination can typically vary by up to 05m. Airlines will cover a distance of 4910 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Iaşi to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, Air France ($827), offers the cheapest pricing from Iaşi to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Iaşi 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.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Iaşi to Dulles Intl

Discover the top airline that operate flights from Iaşi 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 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$827Average$892FlexibilityNo cancel feeOn-time77%

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