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Dulles Intl

$668+ 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
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$863
(KLM)

One-way from

$668
(Cheapflightsfares)
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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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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:00 pmIAS - IAD
1 stop29h 35mAustrian Airlines
Wed 9/246:40 pmIAD - IAS
2 stops23h 40mAustrian Airlines
Deal found 9/10$842
This KLM deal was found by Cheapflights users on 9/11. 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 11/222:10 pmIAS - IAD
2 stops32h 55mKLM
Sat 12/66:05 pmIAD - IAS
2 stops19h 25mKLM
Deal found 9/11$863
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:00 pmIAS - IAD
2 stops34h 25mMultiple Airlines
Wed 9/245:45 pmIAD - IAS
2 stops24h 35mMultiple Airlines
Deal found 9/10$900
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:00 pmIAS - IAD
2 stops34h 25mLufthansa
Wed 9/2410:15 pmIAD - IAS
2 stops20h 05mLufthansa
Deal found 9/10$918
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:30 pmIAS - IAD
2 stops36h 30mMultiple Airlines
Sat 12/66:00 pmIAD - IAS
1 stop14h 20mMultiple Airlines
Deal found 9/11$949
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/134:00 pmIAS - IAD
2 stops34h 25mLufthansa
Sun 9/2110:20 pmIAD - IAS
2 stops34h 00mLufthansa
Deal found 9/10$951
This Austrian Airlines deal was found by Cheapflights users on 9/10. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/134:00 pmIAS - IAD
2 stops30h 30mAustrian Airlines
Mon 9/225:25 pmIAD - IAS
1 stop24h 55mAustrian Airlines
Deal found 9/10$974

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 September 11, 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

Sat 11/22

2:10 pm-4:05 pm

2 stops32h 55m

Washington, D.C. Dulles Intl

Sat 12/6

6:05 pm-8:30 pm

2 stops19h 25m

$863

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

$944

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Sat 11/22

3:30 pm-9:00 pm

2 stops36h 30m

Washington, D.C. Dulles Intl

Sat 12/6

6:00 pm-3:20 pm

1 stop14h 20m

$949

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Wed 11/12

4:05 pm-2:35 pm

2 stops29h 30m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 September 11, 2025.
Read through reviews of airlines operating flights from Iaşi to Washington, D.C. Dulles Intl Airport, such as KLM, Austrian Airlines, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Austrian Airlines
7.6
Good
850 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air France
7.4
Good
1,469 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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. 3 airlines have 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 KLM fly from Iaşi to Washington, D.C. Dulles Intl Airport in about 32h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4910 mi.

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

    According to our current data, Austrian Airlines ($527), KLM ($713), and 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.

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

    Currently, August is the cheapest month in which you can book a flight from Iaşi to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Iaşi to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

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
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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Top 3 airlines flying from Iaşi to Dulles Intl

Discover the top 3 airlines 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$527Average$714FlexibilityNo cancel feeOn-time78%
KLMCheapest$713Average$890FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$827Average$892FlexibilityNo cancel feeOn-time77%

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