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.

$281 Cheap Flights from Boston to Iaşi in 2026/27

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.

4:05 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

16h 15m2 stops Frankfurt am Main Vienna Intl

4:05 pm - 10:12 amIAS Iasi-BOS Boston Logan Intl

49h 07m2 stops Vienna Intl Toronto Pearson Intl

$847Multiple Airlines

Sun, Dec 13 - Wed, Jan 13

4:05 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

16h 15m2 stops Frankfurt am Main Vienna Intl

4:05 pm - 9:48 amIAS Iasi-BOS Boston Logan Intl

48h 43m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl

$891Multiple Airlines

Sun, Dec 13 - Wed, Jan 6

6:55 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

13h 25m1 stop Vienna Intl

4:05 pm - 10:37 pmIAS Iasi-BOS Boston Logan Intl

37h 32m2 stops Vienna Intl Toronto Pearson Intl

$901Multiple Airlines

Sun, Dec 13 - Wed, Jan 13

6:55 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

13h 25m1 stop Vienna Intl

4:05 pm - 9:48 amIAS Iasi-BOS Boston Logan Intl

48h 43m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl

$909Multiple Airlines

Sun, Dec 13 - Wed, Jan 6

8:40 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

35h 40m2 stops Munich Franz Josef Strauss Vienna Intl

4:05 pm - 9:48 amIAS Iasi-BOS Boston Logan Intl

48h 43m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl

$911Multiple Airlines

Mon, Dec 14 - Wed, Jan 6

4:05 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

16h 15m2 stops Frankfurt am Main Vienna Intl

4:05 pm - 10:37 pmIAS Iasi-BOS Boston Logan Intl

37h 32m2 stops Vienna Intl Toronto Pearson Intl

$928Multiple Airlines

Tue, Dec 15 - Wed, Jan 13

4:05 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

16h 15m2 stops Frankfurt am Main Vienna Intl

4:05 pm - 9:48 amIAS Iasi-BOS Boston Logan Intl

48h 43m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl

$950Multiple Airlines

Tue, Dec 15 - Wed, Jan 6

6:55 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

13h 25m1 stop Vienna Intl

4:05 pm - 1:30 pmIAS Iasi-BOS Boston Logan Intl

28h 25m1 stop Vienna Intl

$961Austrian Airlines

Sun, Nov 22 - Thu, Nov 26

8:00 pm - 11:30 pmBOS Boston Logan Intl-IAS Iasi

20h 30m1 stop Madrid Barajas

9:20 pm - 2:40 pmIAS Iasi-BOS Boston Logan Intl

24h 20m2 stops Bergamo Orio Al Serio Lisbon Humberto Delgado

$981Multiple Airlines

Sun, Nov 22 - Thu, Nov 26

9:00 am - 3:20 pmBOS Boston Logan Intl-IAS Iasi

23h 20m2 stops Newark Vienna Intl

4:05 pm - 5:27 pmIAS Iasi-BOS Boston Logan Intl

32h 22m2 stops Vienna Intl Newark

$994Multiple Airlines

Sun, Nov 22 - Thu, Nov 26

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Austrian Airlines flights from Boston to Iaşi

Our best Austrian Airlines deals on Boston to Iaşi flight tickets

Austrian Airlines

Nov 22

BOS6:55 pmBoston Logan Intl

13h 25m

1 stop

IAS3:20 pmIasi

Nov 26

IAS4:05 pmIasi

28h 25m

1 stop

BOS1:30 pmBoston Logan Intl

$961

Austrian Airlines

Dec 15

BOS6:55 pmBoston Logan Intl

13h 25m

1 stop

IAS3:20 pmIasi

Jan 6

IAS4:05 pmIasi

33h 44m

2 stops

BOS6:49 pmBoston Logan Intl

$1,039

Austrian Airlines

Dec 17

BOS10:31 amBoston Logan Intl

21h 49m

2 stops

IAS3:20 pmIasi

Jan 6

IAS4:05 pmIasi

33h 44m

2 stops

BOS6:49 pmBoston Logan Intl

$1,441

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Sun 12/13

4:05 pm-3:20 pm

2 stops16h 15m

Iasi

Wed 1/13

4:05 pm-10:12 am

2 stops49h 07m

$847

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Sun 12/13

4:05 pm-3:20 pm

2 stops16h 15m

Iasi

Wed 1/6

4:05 pm-9:48 am

2 stops48h 43m

$891

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Sun 12/13

6:55 pm-3:20 pm

1 stop13h 25m

Iasi

Wed 1/13

4:05 pm-10:37 pm

2 stops37h 32m

$901

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Sun 12/13

6:55 pm-3:20 pm

1 stop13h 25m

Iasi

Wed 1/6

4:05 pm-9:48 am

2 stops48h 43m

$909

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Mon 12/14

8:40 pm-3:20 pm

2 stops35h 40m

Iasi

Wed 1/6

4:05 pm-9:48 am

2 stops48h 43m

$911

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Tue 12/15

4:05 pm-3:20 pm

2 stops16h 15m

Iasi

Wed 1/13

4:05 pm-10:37 pm

2 stops37h 32m

$928

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Tue 12/15

4:05 pm-3:20 pm

2 stops16h 15m

Iasi

Wed 1/6

4:05 pm-9:48 am

2 stops48h 43m

$950

Quickest round-trip

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Sun 11/22

6:55 pm-3:20 pm

1 stop13h 25m

Iasi

Thu 11/26

4:05 pm-1:30 pm

1 stop28h 25m

$961

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Sun 11/22

8:00 pm-11:30 pm

1 stop20h 30m

Iasi

Thu 11/26

9:20 pm-2:40 pm

2 stops24h 20m

$981

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Sun 11/22

9:00 am-3:20 pm

2 stops23h 20m

Iasi

Thu 11/26

4:05 pm-5:27 pm

2 stops32h 22m

$994

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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

Best Price Found	$281
Fastest flight time	33h 25m
Direct flights	None

The best one-way flight to Iaşi from Boston in the past 72 hours is $281. The best round-trip flight deal from Boston to Iaşi found on momondo in the last 72 hours is $847.

The fastest flight from Boston to Iaşi takes 33h 25m

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 33h 25m.
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.