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Flights to Iasi

$322 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 8/23. 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
1 adult, Economy, 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
5:25 pm - 12:00 pm
BOS
-
IAS
11h 35m
1 stop
Multiple Airlines Logo
6:00 am - 9:05 pm
IAS
-
BOS
46h 05m
2 stops
$651Multiple Airlines
Tue, Oct 6 - Tue, Oct 20
Multiple Airlines Logo
8:30 pm - 1:20 am
EWR
-
IAS
21h 50m
2 stops
Multiple Airlines Logo
4:00 pm - 1:55 pm
IAS
-
EWR
28h 55m
1 stop
$686Multiple Airlines
Mon, Sep 7 - Tue, Sep 22
Austrian Airlines Logo
5:40 pm - 1:20 am
EWR
-
IAS
24h 40m
1 stop
Austrian Airlines Logo
4:00 pm - 1:55 pm
IAS
-
EWR
28h 55m
1 stop
$687Austrian Airlines
Mon, Sep 7 - Tue, Sep 22
Austrian Airlines Logo
9:45 pm - 3:20 pm
JFK
-
IAS
10h 35m
1 stop
Austrian Airlines Logo
5:20 am - 8:05 pm
IAS
-
JFK
21h 45m
1 stop
$687Austrian Airlines
Mon, Sep 7 - Wed, Sep 23
Multiple Airlines Logo
9:45 pm - 3:20 pm
JFK
-
IAS
10h 35m
1 stop
Multiple Airlines Logo
4:00 pm - 3:00 pm
IAS
-
JFK
30h 00m
2 stops
$692Multiple Airlines
Mon, Sep 7 - Tue, Sep 22
Austrian Airlines Logo
5:40 pm - 3:20 pm
EWR
-
IAS
14h 40m
1 stop
Austrian Airlines Logo
4:05 pm - 1:55 pm
IAS
-
EWR
28h 50m
1 stop
$694Austrian Airlines
Fri, Oct 9 - Fri, Nov 6
Lufthansa Logo
8:30 pm - 1:20 am
EWR
-
IAS
21h 50m
2 stops
Lufthansa Logo
4:00 pm - 6:45 pm
IAS
-
EWR
33h 45m
2 stops
$746Lufthansa
Mon, Sep 7 - Tue, Oct 6
Lufthansa Logo
8:30 pm - 3:20 pm
EWR
-
IAS
35h 50m
2 stops
Lufthansa Logo
4:05 pm - 7:05 pm
IAS
-
EWR
34h 00m
2 stops
$747Lufthansa
Fri, Oct 9 - Fri, Nov 6
TAROM Logo
6:00 pm - 8:30 am
SEA
-
IAS
28h 30m
2 stops
TAROM Logo
8:55 am - 4:00 pm
IAS
-
SEA
41h 05m
2 stops
$1,124TAROM
Sat, Oct 10 - Wed, Oct 14
TAROM Logo
6:00 pm - 8:30 am
SEA
-
IAS
28h 30m
2 stops
TAROM Logo
8:55 am - 4:00 pm
IAS
-
SEA
41h 05m
2 stops
$1,197TAROM
Sat, Oct 10 - Wed, Oct 14

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 July 27, 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

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Tue 10/6

5:25 pm-12:00 pm

1 stop11h 35m

Iasi

Tue 10/20

6:00 am-9:05 pm

2 stops46h 05m

$651

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Mon 9/7

8:30 pm-1:20 am

2 stops21h 50m

Iasi

Tue 9/22

4:00 pm-1:55 pm

1 stop28h 55m

$686

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Mon 9/7

5:40 pm-1:20 am

1 stop24h 40m

Iasi

Tue 9/22

4:00 pm-1:55 pm

1 stop28h 55m

$687
Quickest round-trip

New YorkIaşi

JFK - IAS

JFKIAS

New York John F Kennedy Intl

Mon 9/7

9:45 pm-3:20 pm

1 stop10h 35m

Iasi

Wed 9/23

5:20 am-8:05 pm

1 stop21h 45m

$687

New YorkIaşi

JFK - IAS

JFKIAS

New York John F Kennedy Intl

Mon 9/7

9:45 pm-3:20 pm

1 stop10h 35m

Iasi

Tue 9/22

4:00 pm-3:00 pm

2 stops30h 00m

$692

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Fri 10/9

5:40 pm-3:20 pm

1 stop14h 40m

Iasi

Fri 11/6

4:05 pm-1:55 pm

1 stop28h 50m

$694

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Mon 9/7

8:30 pm-1:20 am

2 stops21h 50m

Iasi

Tue 10/6

4:00 pm-6:45 pm

2 stops33h 45m

$746

NewarkIaşi

EWR - IAS

EWRIAS

Newark

Fri 10/9

8:30 pm-3:20 pm

2 stops35h 50m

Iasi

Fri 11/6

4:05 pm-7:05 pm

2 stops34h 00m

$747

SeattleIaşi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Sat 10/10

6:00 pm-8:30 am

2 stops28h 30m

Iasi

Wed 10/14

8:55 am-4:00 pm

2 stops41h 05m

$1,124

SeattleIaşi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Sat 10/10

6:00 pm-8:30 am

2 stops28h 30m

Iasi

Wed 10/14

8:55 am-4:00 pm

2 stops41h 05m

$1,197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Iaşi flights insights and trends

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Cheap Iaşi flight deals and tips

Summary info about Iaşi flight prices, duration and airlines

Best One-Way Price

$322

Best Round-Trip Price

$651

Fastest flight time

31h 50m
The best one-way flight price to Iaşi from United States in the last 5 days is $322 (Chicago O'Hare Intl to Iasi).
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The best round-trip flight price to Iaşi from United States in the last 5 days is $651 (Boston Logan Intl to Iasi).
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The fastest flight to Iaşi from United States takes 31h 50m (Newark to Iasi).
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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 $175. 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 Bucharest for $64. 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 July 2026, there are 5 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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