When did momondo last update prices for flights from Washington, D.C. to Iasi Airport?

Prices for flights from Washington, D.C. to Iasi Airport are refreshed on a daily basis.

How old do you have to be to fly from Washington, D.C. to Iasi Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Iasi Airport.

What documentation or ID do you need to fly to Iasi Airport?

The travel and health documents you'll need for your trip to Iasi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iasi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$594 Discover Cheap Flights from Washington, D.C. to Iaşi in 2025

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Find the cheapest flights from Washington, D.C. to Iaşi

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One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Iaşi that have been recently found on momondo from popular airlines, departing in the coming months.

6:00 am - 3:20 pmDCA-IAS

27h 20m2 stops

4:05 pm - 9:00 pmIAS-DCA

34h 55m2 stops

$815

Find Deal

Wed, Mar 19 - Sun, Mar 23

4:10 pm - 5:25 pmDCA-IAS

19h 15m2 stops

5:25 am - 8:57 amIAS-DCA

33h 32m3 stops

$960

Find Deal

Wed, Mar 19 - Sun, Mar 23

How to get the cheapest flight ticket from Washington, D.C. to Iaşi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Iaşi?

In general, January is the cheapest month to fly from Washington, D.C. to Iaşi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $644. If you are unable to visit Iaşi during the month of January, then departing from Washington, D.C. during the month November is also very affordable. Most momondo users find prices during this month for around $685.

What is the cheapest day to depart on your flight to Iaşi?

The cheapest day to depart on your flight to Iaşi is on a Monday when prices can be found for as low as $873. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Iaşi is Saturday, with ticket prices averaging around $1,696.

What is the cheapest time of day to depart on your flight to Iaşi?

According to our data, the cheapest time of day to fly to Iaşi is in the evening. momondo users have found flights departing from Washington, D.C. to Iaşi in the evening for as low as $865. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Iaşi is in the afternoon when prices are around $1,147.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Iaşi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Iaşi (WAS to IAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Iaşi

Best Price Found	$19,007
Fastest flight time	19h 15m
Direct flights	None
Airports in Iaşi	1 airport

The best one-way flight to Iaşi from Washington, D.C. in the past 72 hours is $19,007. The best round-trip flight deal from Washington, D.C. to Iaşi found on momondo in the last 72 hours is $815.

The fastest flight from Washington, D.C. to Iaşi takes 19h 15m

There are no direct flights from Washington, D.C. to Iaşi. Popular non-direct route for this connection is Washington, D.C. Reagan-National Airport - Iasi Airport.

There is 1 airport near Iaşi: Iasi (IAS)

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How far is Washington, D.C. to Iasi by plane?
Washington, D.C. and Iasi are 4896.7 mi apart from one another. In terms of flight time, this usually takes a little over 19h 15m.
When did momondo last update prices for flights from Washington, D.C. to Iasi Airport?
Prices for flights from Washington, D.C. to Iasi Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. to Iasi Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Iasi Airport.
What documentation or ID do you need to fly to Iasi Airport?
The travel and health documents you'll need for your trip to Iasi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iasi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Iaşi?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Iaşi is Austrian Airlines (100% of total bookings).

Best airlines flying from Washington, D.C. to Iaşi

Compare and see reviews for airlines that fly from Washington, D.C. to Iaşi with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $594	Free Cancellation	Rating 7.5 773 reviews		Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Iaşi?

It is quick and easy to find Washington, D.C. to Iaşi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iaşi that suits you.

Can I find flights from Washington, D.C. to Iaşi with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Iaşi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Iaşi?

momondo helps you find the best flight between Washington, D.C. and Iaşi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Iaşi right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Iaşi now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Iaşi and let you know when they change.