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Flights to Iasi

$398 Cheap flights to Iaşi

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Iaşi departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United States to Iaşi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 pm - 3:20 pm
EWR
-
IAS
14h 40m
1 stop
Multiple Airlines Logo
5:20 am - 1:11 pm
IAS
-
EWR
38h 51m
2 stops
$722Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
8:24 pm - 3:20 pm
EWR
-
IAS
35h 56m
2 stops
Multiple Airlines Logo
5:20 am - 5:13 pm
IAS
-
EWR
18h 53m
2 stops
$724Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
11:25 am - 3:20 pm
EWR
-
IAS
20h 55m
2 stops
Multiple Airlines Logo
5:20 am - 5:57 pm
IAS
-
EWR
19h 37m
2 stops
$725Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Austrian Airlines Logo
10:58 am - 3:20 pm
BOS
-
IAS
21h 22m
2 stops
Austrian Airlines Logo
4:00 pm - 7:16 pm
IAS
-
BOS
34h 16m
2 stops
$792Austrian Airlines
Wed, Aug 5 - Tue, Aug 25
Austrian Airlines Logo
5:40 pm - 3:20 pm
EWR
-
IAS
14h 40m
1 stop
Austrian Airlines Logo
4:00 pm - 1:55 pm
IAS
-
EWR
28h 55m
1 stop
$792Austrian Airlines
Mon, Apr 13 - Mon, Apr 20
Lufthansa Logo
8:05 pm - 1:20 am
BOS
-
IAS
22h 15m
2 stops
Lufthansa Logo
4:00 pm - 5:40 pm
IAS
-
BOS
32h 40m
2 stops
$835Lufthansa
Mon, Aug 10 - Tue, Aug 25
Lufthansa Logo
8:05 pm - 3:20 pm
BOS
-
IAS
36h 15m
2 stops
Lufthansa Logo
4:00 pm - 5:40 pm
IAS
-
BOS
32h 40m
2 stops
$838Lufthansa
Sun, Aug 9 - Tue, Aug 25
Lufthansa Logo
8:05 pm - 3:20 pm
BOS
-
IAS
36h 15m
2 stops
Lufthansa Logo
4:00 pm - 5:40 pm
IAS
-
BOS
32h 40m
2 stops
$839Lufthansa
Sun, Aug 9 - Thu, Aug 27
Austrian Airlines Logo
5:40 pm - 3:20 pm
EWR
-
IAS
14h 40m
1 stop
Austrian Airlines Logo
4:00 pm - 1:55 pm
IAS
-
EWR
28h 55m
1 stop
$842Austrian Airlines
Mon, Apr 13 - Mon, Apr 20
Austrian Airlines Logo
10:58 am - 3:20 pm
BOS
-
IAS
21h 22m
2 stops
Austrian Airlines Logo
4:00 pm - 5:55 pm
IAS
-
BOS
32h 55m
2 stops
$844Austrian Airlines
Wed, Aug 5 - Mon, Aug 31

momondo Fare Finder

 
Locate flights to Iasi that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on April 8, 2026.
Use the filters below to find and compare flights to Iaşi that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Mon 4/13

5:40 pm-3:20 pm

1 stop14h 40m

Iasi

Mon 4/20

5:20 am-1:11 pm

2 stops38h 51m

$722

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Mon 4/13

8:24 pm-3:20 pm

2 stops35h 56m

Iasi

Mon 4/20

5:20 am-5:13 pm

2 stops18h 53m

$724
Quickest round-trip

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Mon 4/13

11:25 am-3:20 pm

2 stops20h 55m

Iasi

Mon 4/20

5:20 am-5:57 pm

2 stops19h 37m

$725

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Wed 8/5

10:58 am-3:20 pm

2 stops21h 22m

Iasi

Tue 8/25

4:00 pm-7:16 pm

2 stops34h 16m

$792

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Mon 4/13

5:40 pm-3:20 pm

1 stop14h 40m

Iasi

Mon 4/20

4:00 pm-1:55 pm

1 stop28h 55m

$792

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Mon 8/10

8:05 pm-1:20 am

2 stops22h 15m

Iasi

Tue 8/25

4:00 pm-5:40 pm

2 stops32h 40m

$835

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 8/9

8:05 pm-3:20 pm

2 stops36h 15m

Iasi

Tue 8/25

4:00 pm-5:40 pm

2 stops32h 40m

$838

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 8/9

8:05 pm-3:20 pm

2 stops36h 15m

Iasi

Thu 8/27

4:00 pm-5:40 pm

2 stops32h 40m

$839

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Mon 4/13

5:40 pm-3:20 pm

1 stop14h 40m

Iasi

Mon 4/20

4:00 pm-1:55 pm

1 stop28h 55m

$842

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Wed 8/5

10:58 am-3:20 pm

2 stops21h 22m

Iasi

Mon 8/31

4:00 pm-5:55 pm

2 stops32h 55m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Iaşi from

Iaşi flights insights and trends

Explore insights for your Iaşi flight to craft the best travel plan

How long does it take to fly to Iaşi?

The flight from United States to Iaşi depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to Iasi (the most popular airport in Iaşi), then the flight time is 14h 15m on average. If you fly from San Francisco (another popular airport in United States) to Iasi, then the average flight time is 58h 45m.

Cheap Iaşi flight deals and tips

Summary info about Iaşi flight prices, duration and airlines

Best One-Way Price

$398

Best Round-Trip Price

$722

Fastest flight time

20h 30m
The best one-way flight price to Iaşi from United States in the last 72 hours is $398 (Seattle/Tacoma Intl to Iasi).
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The best round-trip flight price to Iaşi from United States in the last 72 hours is $722 (Newark to Iasi).
Search Deals
The fastest flight to Iaşi from United States takes 20h 30m (Seattle/Tacoma Intl to Iasi).
Search Deals

Frequently asked questions about flying to Iaşi

Is there an alternative airport near Iaşi?

Bacau Airport or Suceava Salcea Airport can be an alternative airport used for travel to Iaşi.

Is there a cheaper alternative to flying into Iaşi?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Iaşi is Suceava Salcea Airport where the average price is $141. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Iaşi?

The best deal found on momondo in the last two weeks was a flight to Iaşi from Paris for $37. This is 74% cheaper than most flight deals to Iaşi. To find the cheapest price to Iaşi from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Iasi Airport?

Prices for flights to Iasi Airport are updated daily.

How many operators does momondo search for flights to Iasi Airport?

As of April 2026, there are 6 operators available to choose from for flights to Iasi Airport.

How old do you have to be to fly to Iasi Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Iasi Airport.

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

The required travel and health documents for your Iasi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iasi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Iaşi?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Iaşi. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Iaşi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Iaşi to just show those with flexible booking policies.

How can momondo help me find flights 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 to Iaşi.

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

If you are simply researching potential flights to Iaşi, momondo offers a useful price alert feature which will track prices for flights to Iaşi and alert you when they change.

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