What is the cheapest airline that flies from District of Columbia to Iasi?

Turkish Airlines is the most popular carrier operating from District of Columbia to Iasi

When did momondo last update prices for flights from District of Columbia to Iasi Airport?

Prices for flights from District of Columbia to Iasi Airport are updated daily.

How many operators does momondo search for flights from District of Columbia to Iasi Airport?

The number of operators available for flights from District of Columbia to Iasi Airport is 1 as of November 2026.

How old do you have to be to fly from District of Columbia to Iasi Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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.

$622 Cheap Flights from District of Columbia to Iaşi in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Iaşi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 9:00 amIAD Washington, D.C. Dulles Intl-IAS Iasi

36h 30m2 stops Istanbul Bucharest Otopeni Intl

10:30 pm - 11:45 amIAS Iasi-IAD Washington, D.C. Dulles Intl

44h 15m2 stops Bucharest Otopeni Intl Istanbul

$1,463Turkish Airlines

Sun, Dec 20 - Sun, Dec 27

8:50 pm - 11:45 amIAD Washington, D.C. Dulles Intl-IAS Iasi

31h 55m2 stops Dublin Bergamo Orio Al Serio

2:00 pm - 3:45 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

32h 45m1 stop Dublin

$1,557Multiple Airlines

Sun, Dec 20 - Sun, Dec 27

5:15 pm - 11:55 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

23h 40m3 stops Dublin Budapest Ferenc Liszt Intl Bucharest Otopeni Intl

2:30 pm - 2:40 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

31h 10m2 stops Madrid Barajas Lisbon Humberto Delgado

$1,666Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

5:15 pm - 6:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

18h 05m1 stop Dublin

5:30 am - 7:20 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

20h 50m2 stops Charleroi Brussels Dublin

$1,716Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

8:50 pm - 6:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

14h 30m1 stop Dublin

5:30 am - 7:20 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

20h 50m2 stops Charleroi Brussels Dublin

$1,750Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

10:55 pm - 11:55 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

18h 00m2 stops Munich Franz Josef Strauss Bucharest Otopeni Intl

7:50 pm - 8:05 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

31h 15m2 stops Bucharest Otopeni Intl Munich Franz Josef Strauss

$1,756Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

9:20 pm - 11:55 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

19h 35m2 stops Istanbul Bucharest Otopeni Intl

2:30 pm - 2:40 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

31h 10m2 stops Madrid Barajas Lisbon Humberto Delgado

$1,822Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

1:30 pm - 11:30 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

27h 00m2 stops Istanbul Bucharest Otopeni Intl

4:05 pm - 3:45 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

30h 40m3 stops Vienna Intl Brussels Bruxelles-National Dublin

$1,828Multiple Airlines

Sun, Dec 20 - Sun, Dec 27

1:30 pm - 8:30 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

24h 00m2 stops Istanbul Bucharest Otopeni Intl

10:15 am - 2:40 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

35h 25m3 stops Bucharest Otopeni Intl Frankfurt am Main Lisbon Humberto Delgado

$1,861Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

6:10 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

14h 10m1 stop Vienna Intl

4:05 pm - 2:10 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

29h 05m1 stop Vienna Intl

$2,948Austrian Airlines

Sun, Dec 20 - Sun, Dec 27

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

14h 20m1 stop Vienna Intl

4:05 pm - 2:10 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

29h 05m1 stop Vienna Intl

$935Austrian Airlines

Wed, Nov 11 - Mon, Nov 16

10:55 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

33h 25m2 stops Munich Franz Josef Strauss Vienna Intl

4:05 pm - 2:10 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

29h 05m1 stop Vienna Intl

$936Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

10:55 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

33h 25m2 stops Munich Franz Josef Strauss Vienna Intl

4:05 pm - 2:10 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

29h 05m1 stop Vienna Intl

$936Multiple Airlines

Tue, Nov 10 - Mon, Nov 16

10:55 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

33h 25m2 stops Munich Franz Josef Strauss Vienna Intl

4:05 pm - 2:10 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

29h 05m1 stop Vienna Intl

$936Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

10:55 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

33h 25m2 stops Munich Franz Josef Strauss Vienna Intl

4:05 pm - 3:55 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

30h 50m2 stops Vienna Intl Frankfurt am Main

$941Lufthansa

Tue, Nov 10 - Mon, Nov 16

10:55 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

33h 25m2 stops Munich Franz Josef Strauss Vienna Intl

4:05 pm - 3:55 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

30h 50m2 stops Vienna Intl Frankfurt am Main

$941Lufthansa

Wed, Nov 11 - Mon, Nov 16

6:00 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

14h 20m1 stop Vienna Intl

4:05 pm - 2:10 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

29h 05m1 stop Vienna Intl

$941Austrian Airlines

Wed, Nov 11 - Wed, Nov 18

10:55 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

33h 25m2 stops Munich Franz Josef Strauss Vienna Intl

4:05 pm - 3:55 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

30h 50m2 stops Vienna Intl Frankfurt am Main

$941Lufthansa

Mon, Nov 9 - Mon, Nov 16

6:00 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

14h 20m1 stop Vienna Intl

4:05 pm - 2:10 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

29h 05m1 stop Vienna Intl

$941Austrian Airlines

Wed, Nov 11 - Thu, Nov 19

10:55 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-IAS Iasi

33h 25m2 stops Munich Franz Josef Strauss Vienna Intl

4:05 pm - 3:55 pmIAS Iasi-IAD Washington, D.C. Dulles Intl

30h 50m2 stops Vienna Intl Frankfurt am Main

$958Lufthansa

Tue, Nov 10 - Wed, Nov 18

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Turkish Airlines flights from District of Columbia to Iaşi

Our best Turkish Airlines deals on District of Columbia to Iaşi flight tickets

Turkish Airlines

Nov 10

IAD1:30 pmWashington, D.C. Dulles Intl

16h 35m

2 stops

IAS1:05 pmIasi

Nov 17

IAS1:50 pmIasi

28h 55m

2 stops

IAD11:45 amWashington, D.C. Dulles Intl

$1,083

Turkish Airlines

Nov 11

IAD1:30 pmWashington, D.C. Dulles Intl

19h 30m

2 stops

IAS4:00 pmIasi

Nov 17

IAS1:50 pmIasi

28h 55m

2 stops

IAD11:45 amWashington, D.C. Dulles Intl

$1,094

Turkish Airlines

Nov 13

IAD1:30 pmWashington, D.C. Dulles Intl

22h 55m

2 stops

IAS7:25 pmIasi

Nov 17

IAS1:50 pmIasi

28h 55m

2 stops

IAD11:45 amWashington, D.C. Dulles Intl

$1,134

Austrian Airlines flights from District of Columbia to Iaşi

Our best Austrian Airlines deals on District of Columbia to Iaşi flight tickets

Austrian Airlines

Nov 11

IAD6:00 pmWashington, D.C. Dulles Intl

14h 20m

1 stop

IAS3:20 pmIasi

Nov 16

IAS4:05 pmIasi

29h 05m

1 stop

IAD2:10 pmWashington, D.C. Dulles Intl

$935

Austrian Airlines

Nov 11

IAD6:00 pmWashington, D.C. Dulles Intl

14h 20m

1 stop

IAS3:20 pmIasi

Nov 18

IAS4:05 pmIasi

29h 05m

1 stop

IAD2:10 pmWashington, D.C. Dulles Intl

$941

Austrian Airlines

Nov 11

IAD6:00 pmWashington, D.C. Dulles Intl

14h 20m

1 stop

IAS3:20 pmIasi

Nov 15

IAS4:05 pmIasi

29h 05m

1 stop

IAD2:10 pmWashington, D.C. Dulles Intl

$979

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Iaşi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Sun 12/20

1:30 pm-9:00 am

2 stops36h 30m

Iasi

Sun 12/27

10:30 pm-11:45 am

2 stops44h 15m

$1,463

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Sun 12/20

8:50 pm-11:45 am

2 stops31h 55m

Iasi

Sun 12/27

2:00 pm-3:45 pm

1 stop32h 45m

$1,557

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Mon 12/21

5:15 pm-11:55 pm

3 stops23h 40m

Iasi

Mon 12/28

2:30 pm-2:40 pm

2 stops31h 10m

$1,666

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Mon 12/21

5:15 pm-6:20 pm

1 stop18h 05m

Iasi

Mon 12/28

5:30 am-7:20 pm

2 stops20h 50m

$1,716

Quickest round-trip

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Mon 12/21

8:50 pm-6:20 pm

1 stop14h 30m

Iasi

Mon 12/28

5:30 am-7:20 pm

2 stops20h 50m

$1,750

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Mon 12/21

10:55 pm-11:55 pm

2 stops18h 00m

Iasi

Mon 12/28

7:50 pm-8:05 pm

2 stops31h 15m

$1,756

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Mon 12/21

9:20 pm-11:55 pm

2 stops19h 35m

Iasi

Mon 12/28

2:30 pm-2:40 pm

2 stops31h 10m

$1,822

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Sun 12/20

1:30 pm-11:30 pm

2 stops27h 00m

Iasi

Sun 12/27

4:05 pm-3:45 pm

3 stops30h 40m

$1,828

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Mon 12/21

1:30 pm-8:30 pm

2 stops24h 00m

Iasi

Mon 12/28

10:15 am-2:40 pm

3 stops35h 25m

$1,861

Washington, D.C.Iaşi

IAD Washington, D.C. Dulles Intl - IAS Iasi

IADIAS

Washington, D.C. Dulles Intl

Sun 12/20

6:10 pm-3:20 pm

1 stop14h 10m

Iasi

Sun 12/27

4:05 pm-2:10 pm

1 stop29h 05m

$2,948

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia 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

Prices

Airlines

Can stopping save me money on District of Columbia to Iaşi flights?

You could potentially save up to 11% on your flight if you consider stops on a District of Columbia to Iaşi flight.

Cheap District of Columbia to Iaşi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Iaşi

Best Price Found	$622
Fastest flight time	24h 55m
Direct flights	None

The best one-way flight to Iaşi from District of Columbia in the past 72 hours is $622. The best round-trip flight deal from District of Columbia to Iaşi found on momondo in the last 72 hours is $1,463.

The fastest flight from District of Columbia to Iaşi takes 24h 55m

There are no direct flights from District of Columbia to Iaşi. There are no popular flight routes from District of Columbia to Iaşi.

Search flight deals

Frequently asked questions about flying from District of Columbia to Iaşi

When did momondo last update prices for flights from District of Columbia to Iasi Airport?
Prices for flights from District of Columbia to Iasi Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to Iasi Airport?
The number of operators available for flights from District of Columbia to Iasi Airport is 1 as of November 2026.
How old do you have to be to fly from District of Columbia to Iasi Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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.

Best airlines flying from District of Columbia to Iaşi

Compare and see reviews for airlines that fly from District of Columbia to Iaşi with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $623	Free Cancellation	Rating 7.5 982 reviews		Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Iaşi?

It is quick and easy to find District of Columbia 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 District of Columbia to Iaşi with flexible booking policies on momondo?

Flights from District of Columbia to Iaşi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Iaşi?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from District of Columbia to Iaşi.

I’m not ready to book a flight from District of Columbia to Iaşi right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia 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.