When did momondo last update prices for flights from Boston Logan Intl Airport to Iasi Airport?

Prices for flights from Boston Logan Intl Airport to Iasi Airport are refreshed on a daily basis.

How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport 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.

$949 Cheap Flights from Boston to Iaşi in 2026

Find the cheapest flights from Boston to Iaşi

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 pm - 12:00 pm

BOS

IAS

11h 35m

1 stop

9:45 pm - 9:05 pm

IAS

BOS

30h 20m

2 stops

$949Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

3:35 pm - 1:20 am

BOS

IAS

26h 45m

2 stops

5:20 am - 1:50 pm

IAS

BOS

15h 30m

1 stop

$979Multiple Airlines

Mon, Aug 31 - Fri, Sep 11

3:35 pm - 1:20 am

BOS

IAS

26h 45m

2 stops

5:20 am - 7:19 pm

IAS

BOS

20h 59m

2 stops

$989Multiple Airlines

Mon, Aug 31 - Fri, Sep 11

5:10 pm - 3:20 pm

BOS

IAS

15h 10m

1 stop

5:20 am - 1:50 pm

IAS

BOS

15h 30m

1 stop

$1,003Austrian Airlines

Tue, Sep 1 - Fri, Sep 11

5:10 pm - 3:20 pm

BOS

IAS

15h 10m

1 stop

5:20 am - 5:40 pm

IAS

BOS

19h 20m

2 stops

$1,009Multiple Airlines

Tue, Sep 1 - Fri, Sep 11

5:25 pm - 9:10 pm

BOS

IAS

20h 45m

1 stop

8:55 am - 9:05 pm

IAS

BOS

19h 10m

2 stops

$1,012Multiple Airlines

Sun, Aug 30 - Wed, Sep 9

12:41 pm - 3:20 pm

BOS

IAS

19h 39m

2 stops

5:20 am - 7:19 pm

IAS

BOS

20h 59m

2 stops

$1,019Austrian Airlines

Tue, Sep 1 - Fri, Sep 11

5:10 pm - 3:20 pm

BOS

IAS

15h 10m

1 stop

5:20 am - 1:50 pm

IAS

BOS

15h 30m

1 stop

$1,021Austrian Airlines

Wed, Sep 2 - Fri, Sep 11

12:41 pm - 3:20 pm

BOS

IAS

19h 39m

2 stops

4:00 pm - 1:50 pm

IAS

BOS

28h 50m

1 stop

$1,022Austrian Airlines

Mon, Aug 31 - Mon, Sep 14

12:41 pm - 3:20 pm

BOS

IAS

19h 39m

2 stops

5:20 am - 1:50 pm

IAS

BOS

15h 30m

1 stop

$1,026Austrian Airlines

Tue, Sep 1 - Wed, Sep 9

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Austrian Airlines flights from Boston to Iaşi

Our best Austrian Airlines deals on Boston to Iaşi flight tickets

Austrian Airlines

Sep 1

BOS5:10 pmBoston Logan Intl

15h 10m

1 stop

IAS3:20 pmIasi

Sep 11

IAS5:20 amIasi

15h 30m

1 stop

BOS1:50 pmBoston Logan Intl

$1,003

Austrian Airlines

Sep 1

BOS12:41 pmBoston Logan Intl

19h 39m

2 stops

IAS3:20 pmIasi

Sep 11

IAS5:20 amIasi

20h 59m

2 stops

BOS7:19 pmBoston Logan Intl

$1,019

Austrian Airlines

Sep 2

BOS5:10 pmBoston Logan Intl

15h 10m

1 stop

IAS3:20 pmIasi

Sep 11

IAS5:20 amIasi

15h 30m

1 stop

BOS1:50 pmBoston Logan Intl

$1,021

TAROM flights from Boston to Iaşi

Our best TAROM deals on Boston to Iaşi flight tickets

TAROM

Aug 31

BOS4:45 pmBoston Logan Intl

19h 45m

2 stops

IAS7:30 pmIasi

Sep 12

IAS5:25 amIasi

16h 20m

2 stops

BOS2:45 pmBoston Logan Intl

$1,094

TAROM

Aug 30

BOS4:45 pmBoston Logan Intl

21h 10m

2 stops

IAS8:55 pmIasi

Sep 12

IAS5:25 amIasi

16h 20m

2 stops

BOS2:45 pmBoston Logan Intl

$1,111

TAROM

Sep 1

BOS4:45 pmBoston Logan Intl

19h 45m

2 stops

IAS7:30 pmIasi

Sep 12

IAS5:25 amIasi

16h 20m

2 stops

BOS2:45 pmBoston Logan Intl

$1,118

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Tue 9/1

5:25 pm-12:00 pm

1 stop11h 35m

Iasi

Tue 9/15

9:45 pm-9:05 pm

2 stops30h 20m

$949

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Mon 8/31

3:35 pm-1:20 am

2 stops26h 45m

Iasi

Fri 9/11

5:20 am-1:50 pm

1 stop15h 30m

$979

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Mon 8/31

3:35 pm-1:20 am

2 stops26h 45m

Iasi

Fri 9/11

5:20 am-7:19 pm

2 stops20h 59m

$989

Quickest round-trip

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Tue 9/1

5:10 pm-3:20 pm

1 stop15h 10m

Iasi

Fri 9/11

5:20 am-1:50 pm

1 stop15h 30m

$1,003

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Tue 9/1

5:10 pm-3:20 pm

1 stop15h 10m

Iasi

Fri 9/11

5:20 am-5:40 pm

2 stops19h 20m

$1,009

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 8/30

5:25 pm-9:10 pm

1 stop20h 45m

Iasi

Wed 9/9

8:55 am-9:05 pm

2 stops19h 10m

$1,012

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Tue 9/1

12:41 pm-3:20 pm

2 stops19h 39m

Iasi

Fri 9/11

5:20 am-7:19 pm

2 stops20h 59m

$1,019

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Wed 9/2

5:10 pm-3:20 pm

1 stop15h 10m

Iasi

Fri 9/11

5:20 am-1:50 pm

1 stop15h 30m

$1,021

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Mon 8/31

12:41 pm-3:20 pm

2 stops19h 39m

Iasi

Mon 9/14

4:00 pm-1:50 pm

1 stop28h 50m

$1,022

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Tue 9/1

12:41 pm-3:20 pm

2 stops19h 39m

Iasi

Wed 9/9

5:20 am-1:50 pm

1 stop15h 30m

$1,026

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Boston 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

Can stopping save me money on Boston to Iaşi flights?

You could potentially save up to 17% on your flight if you consider stops on a Boston to Iaşi flight.

When to book flights from Boston to Iaşi

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

Estimated round-trip price

Cheap Boston to Iaşi (BOS to IAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Iaşi

Fastest flight time	22h 15m
Direct flights	None

The fastest flight from Boston to Iaşi takes 22h 15m

There are no direct flights from Boston to Iaşi. There are no popular flight routes from Boston to Iaşi.

Search flight deals

Frequently asked questions about flying from Boston to Iaşi

How far is Boston Logan Intl to Iasi by plane?
Iasi is 4506.0 mi away from Boston Logan Intl. In terms of flight time, this usually takes a little over 22h 15m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Iasi Airport?
Prices for flights from Boston Logan Intl Airport to Iasi Airport are refreshed on a daily basis.
How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport 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 from Boston to Iaşi?

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

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

All flight searches from Boston to Iaşi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Iaşi?

momondo helps you find the best flight between Boston 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 Boston 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 from Boston and alert you when they change.