IAS - IAD

$454 Find Cheap Flights from Iaşi to Washington, D.C.

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Iaşi to Washington, D.C. departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Iaşi to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Iaşi to Washington, D.C., as well as popular online travel agencies
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Flight Deals

Cheap Flights from Iaşi to Washington, D.C. (IAS-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iaşi to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Iaşi to Washington, D.C.

Thu, Oct 30 - Thu, Nov 6
Austrian Airlines Logo
4:05 pm - 3:40 pmIAS-IAD
29h 35m1 stop
Austrian Airlines Logo
6:00 pm - 3:20 pmIAD-IAS
14h 20m1 stop
$454Austrian Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
4:05 pm - 4:50 pmIAS-IAD
30h 45m2 stops
Multiple Airlines Logo
6:00 pm - 3:20 pmIAD-IAS
14h 20m1 stop
$473Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Lufthansa Logo
4:05 pm - 4:50 pmIAS-IAD
30h 45m2 stops
Lufthansa Logo
6:00 pm - 3:20 pmIAD-IAS
14h 20m2 stops
$499Lufthansa
Find Deal
Sat, Oct 18 - Wed, Oct 22
Multiple Airlines Logo
4:00 pm - 1:30 pmIAS-IAD
52h 30m2 stops
Multiple Airlines Logo
5:25 pm - 1:20 amIAD-IAS
24h 55m1 stop
$696Multiple Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Lufthansa Logo
4:00 pm - 1:30 pmIAS-IAD
52h 30m2 stops
Lufthansa Logo
10:20 pm - 1:20 amIAD-IAS
20h 00m2 stops
$716Lufthansa
Find Deal
Thu, Jan 15 - Mon, Jan 19
KLM Logo
5:25 am - 4:05 pmIAS-IAD
17h 40m2 stops
KLM Logo
6:05 pm - 9:00 amIAD-IAS
31h 55m2 stops
$966KLM
Find Deal
Thu, Jan 15 - Mon, Jan 19
KLM Logo
5:25 am - 4:05 pmIAS-IAD
17h 40m2 stops
KLM Logo
6:05 pm - 8:30 pmIAD-IAS
19h 25m2 stops
$969KLM
Find Deal
Sat, Oct 18 - Wed, Oct 22
Multiple Airlines Logo
9:50 pm - 3:50 pmIAS-IAD
25h 00m1 stop
Multiple Airlines Logo
9:40 pm - 1:20 amIAD-IAS
20h 40m1 stop
$1,077Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
8:40 am - 12:45 pmIAS-IAD
34h 05m3 stops
Multiple Airlines Logo
5:30 pm - 2:20 amIAD-IAS
25h 50m2 stops
$1,124Multiple Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Multiple Airlines Logo
2:25 pm - 5:45 pmIAS-IAD
34h 20m3 stops
Multiple Airlines Logo
10:20 pm - 1:20 amIAD-IAS
20h 00m3 stops
$1,160Multiple Airlines
Find Deal

Everything you should know

Top airlines
Austrian Airlines
Cheapest • from $454 (round-trip)
Austrian Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$454
Austrian Airlines
Thu 10/30Thu 11/6
IAS - IAD • 1 stop
Cheapest one-way
$692
Austrian Airlines
Wed 11/12
IAS - IAD • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Booking Insights

KAYAK's insights & trends for Iaşi to Washington, D.C. flights

Get data-powered insights and trends into flights from Iaşi to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Iaşi to Washington, D.C.?

The average price of all round-trip flights from Iaşi to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Wednesday and more expensive on a Monday. On your return trip to Iaşi, you should consider flying back on a Monday, and avoid Saturdays for better deals.

Good to know

Cheapest flight$454
Flight from Iaşi to Washington, D.C.

When to book flights from Iaşi to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Iaşi to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Iaşi to Washington, D.C. flights

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

    In the last 3 days, the lowest price for a flight from Iaşi to Washington, D.C. Dulles Intl Airport was $692 for a one-way ticket and $454 for a round-trip.

  • Do I need a passport to fly between Iaşi and Washington, D.C.?

    Yes, you’ll need a passport to travel to Washington, D.C. from Iaşi.

  • Which aircraft models fly most regularly from Iaşi to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Iaşi to Washington, D.C.?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Iaşi and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Iaşi to Washington, D.C., Austrian Airlines or Air France?

    The two airlines most popular with KAYAK users for flights from Iaşi to Washington, D.C. are Austrian Airlines and Air France. With an average price for the route of $714 and an overall rating of 7.6, Austrian Airlines is the most popular choice. Air France is also a great choice for the route, with an average price of $892 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Iaşi to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iaşi to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iaşi to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Iaşi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Iaşi to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Iaşi with another airline. Booking your flights between Iaşi and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iaşi to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Iaşi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Iaşi to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Iaşi to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Iaşi to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 850 reviews
6.8Food
8.1Crew
7.3Comfort
6.8Entertainment
7.6Boarding
Airline reviews

Very limited legroom in a 10 hour flight.very old plane.

4.0 OkayAssaf, Sep 2025TLV - VIE
Read more Austrian Airlines reviews

Very limited legroom in a 10 hour flight.very old plane.

They had me unpack a handbag 2 lbs overweight into another handbag 8 lbs underweight for a Bible.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices.

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

We had a wonderful experience overall. The only issue was check-in our luggage at the Split Airport counter. It was very confusing because we needed to pay for baggage.

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Quick and organized boarding process, friendly staff but not as many snacks and drinks as the previous flight overnight

Landing was a little hard. Food was not great My prior review was for the flight to nyc too

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

Everything you need to know for your flight from Iaşi to Washington, D.C.

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