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.

$764 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.

7:50 pm - 9:10 pmBOS Boston Logan Intl-IAS Iasi

18h 20m2 stops Reykjavik Keflavik Intl Dublin

9:50 pm - 5:50 pmIAS Iasi-BOS Boston Logan Intl

27h 00m2 stops Dublin Reykjavik Keflavik Intl

$764Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

10:25 am - 7:50 pmBOS Boston Logan Intl-IAS Iasi

26h 25m3 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas Bucharest Otopeni Intl

9:35 pm - 7:02 pmIAS Iasi-BOS Boston Logan Intl

28h 27m3 stops Bucharest Otopeni Intl Madrid Barajas Montreal Pierre Elliott Trudeau Intl

$868Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

12:00 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

20h 20m2 stops Newark Vienna Intl

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

28h 25m1 stop Vienna Intl

$874Austrian Airlines

Thu, Dec 3 - Thu, Dec 10

9:20 pm - 11:05 pmBOS Boston Logan Intl-IAS Iasi

42h 45m2 stops Dublin Bergamo Orio Al Serio

9:05 pm - 1:55 pmIAS Iasi-BOS Boston Logan Intl

23h 50m1 stop Dublin

$965Multiple Airlines

Sat, Dec 12 - Wed, Dec 30

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

$973Austrian Airlines

Sun, Nov 22 - Thu, Nov 26

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

13h 25m1 stop Vienna Intl

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

32h 22m2 stops Vienna Intl Newark

$986Austrian Airlines

Sun, Nov 22 - Thu, Nov 26

6:00 pm - 12:50 amBOS Boston Logan Intl-IAS Iasi

23h 50m2 stops Lisbon Humberto Delgado Rome Fiumicino

4:05 pm - 8:15 pmIAS Iasi-BOS Boston Logan Intl

35h 10m3 stops Vienna Intl Rome Fiumicino Lisbon Humberto Delgado

$987Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

6:00 am - 3:20 pmBOS Boston Logan Intl-IAS Iasi

26h 20m2 stops Newark Vienna Intl

4:05 pm - 6:34 pmIAS Iasi-BOS Boston Logan Intl

33h 29m2 stops Vienna Intl Newark

$1,002Multiple Airlines

Sun, Nov 22 - Thu, Nov 26

12:00 pm - 3:20 pmBOS Boston Logan Intl-IAS Iasi

20h 20m2 stops Newark Vienna Intl

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

32h 22m2 stops Vienna Intl Newark

$1,016Austrian Airlines

Wed, Nov 4 - Wed, Nov 11

7:50 pm - 1:45 pmBOS Boston Logan Intl-IAS Iasi

34h 55m3 stops Reykjavik Keflavik Intl Amsterdam Schiphol Bucharest Otopeni Intl

8:30 pm - 5:50 pmIAS Iasi-BOS Boston Logan Intl

28h 20m3 stops Bucharest Otopeni Intl Amsterdam Schiphol Reykjavik Keflavik Intl

$1,027Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

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Austrian Airlines flights from Boston to Iaşi

Our best Austrian Airlines deals on Boston to Iaşi flight tickets

Austrian Airlines

Dec 3

BOS12:00 pmBoston Logan Intl

20h 20m

2 stops

IAS3:20 pmIasi

Dec 10

IAS4:05 pmIasi

28h 25m

1 stop

BOS1:30 pmBoston Logan Intl

$874

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

$973

Austrian Airlines

Nov 22

BOS6:55 pmBoston Logan Intl

13h 25m

1 stop

IAS3:20 pmIasi

Nov 26

IAS4:05 pmIasi

32h 22m

2 stops

BOS5:27 pmBoston Logan Intl

$986

Turkish Airlines flights from Boston to Iaşi

Our best Turkish Airlines deals on Boston to Iaşi flight tickets

Turkish Airlines

Mar 1

BOS8:00 pmBoston Logan Intl

34h 45m

2 stops

IAS1:45 pmIasi

Mar 4

IAS4:25 pmIasi

32h 40m

2 stops

BOS6:05 pmBoston Logan Intl

$1,138

Turkish Airlines

Mar 1

BOS8:00 pmBoston Logan Intl

34h 45m

2 stops

IAS1:45 pmIasi

Mar 4

IAS4:25 pmIasi

32h 40m

2 stops

BOS6:05 pmBoston Logan Intl

$1,242

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Thu 12/3

7:50 pm-9:10 pm

2 stops18h 20m

Iasi

Thu 12/10

9:50 pm-5:50 pm

2 stops27h 00m

$764

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Wed 11/4

10:25 am-7:50 pm

3 stops26h 25m

Iasi

Wed 11/11

9:35 pm-7:02 pm

3 stops28h 27m

$868

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Thu 12/3

12:00 pm-3:20 pm

2 stops20h 20m

Iasi

Thu 12/10

4:05 pm-1:30 pm

1 stop28h 25m

$874

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Sat 12/12

9:20 pm-11:05 pm

2 stops42h 45m

Iasi

Wed 12/30

9:05 pm-1:55 pm

1 stop23h 50m

$965

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

$973

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-5:27 pm

2 stops32h 22m

$986

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Thu 12/3

6:00 pm-12:50 am

2 stops23h 50m

Iasi

Thu 12/10

4:05 pm-8:15 pm

3 stops35h 10m

$987

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Sun 11/22

6:00 am-3:20 pm

2 stops26h 20m

Iasi

Thu 11/26

4:05 pm-6:34 pm

2 stops33h 29m

$1,002

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Wed 11/4

12:00 pm-3:20 pm

2 stops20h 20m

Iasi

Wed 11/11

4:05 pm-5:27 pm

2 stops32h 22m

$1,016

BostonIaşi

BOS Boston Logan Intl - IAS Iasi

BOSIAS

Boston Logan Intl

Thu 12/3

7:50 pm-1:45 pm

3 stops34h 55m

Iasi

Thu 12/10

8:30 pm-5:50 pm

3 stops28h 20m

$1,027

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

Best Price Found	$764
Fastest flight time	18h 20m
Direct flights	None

The best flight deal from Boston to Iaşi found on momondo in the last 72 hours is $764

The fastest flight from Boston to Iaşi takes 18h 20m

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 18h 20m.
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.