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 many operators does momondo search for flights from Boston Logan Intl Airport to Iasi Airport?

The number of operators available for flights from Boston Logan Intl Airport to Iasi Airport is 2 as of May 2026.

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.

$1,204 Cheap Flights from Boston to Iaşi in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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.

5:50 am - 11:10 pm

BOS

IAS

34h 20m

2 stops

7:00 pm - 7:55 pm

IAS

BOS

31h 55m

2 stops

$1,204Multiple Airlines

Sun, Jun 14 - Wed, Jul 15

5:50 am - 9:10 pm

BOS

IAS

32h 20m

3 stops

7:00 pm - 7:55 pm

IAS

BOS

31h 55m

2 stops

$1,205Multiple Airlines

Sun, Jun 14 - Wed, Jul 15

8:05 pm - 3:20 pm

BOS

IAS

36h 15m

2 stops

5:20 am - 9:50 am

IAS

BOS

35h 30m

2 stops

$1,223Multiple Airlines

Sun, Jun 14 - Wed, Jul 15

8:05 pm - 3:20 pm

BOS

IAS

36h 15m

2 stops

5:20 am - 1:50 pm

IAS

BOS

15h 30m

1 stop

$1,235Multiple Airlines

Sun, Jun 14 - Wed, Jul 15

5:50 am - 9:10 pm

BOS

IAS

32h 20m

3 stops

7:00 pm - 7:55 pm

IAS

BOS

31h 55m

2 stops

$1,243Multiple Airlines

Sun, Jun 14 - Wed, Jul 15

5:50 am - 9:10 pm

BOS

IAS

32h 20m

3 stops

8:55 am - 8:55 pm

IAS

BOS

43h 00m

3 stops

$1,299Multiple Airlines

Sun, Jun 14 - Wed, Jul 15

4:45 pm - 7:05 pm

BOS

IAS

19h 20m

2 stops

12:15 pm - 2:45 pm

IAS

BOS

33h 30m

2 stops

$1,323Multiple Airlines

Sat, Jun 20 - Fri, Jul 10

10:45 am - 11:10 pm

BOS

IAS

29h 25m

3 stops

7:00 pm - 5:35 pm

IAS

BOS

29h 35m

3 stops

$1,325Multiple Airlines

Sun, Jun 14 - Wed, Jul 15

5:10 pm - 1:20 am

BOS

IAS

25h 10m

1 stop

11:10 pm - 9:45 pm

IAS

BOS

53h 35m

2 stops

$1,330Multiple Airlines

Sat, Jun 20 - Fri, Jul 10

6:35 pm - 9:10 pm

BOS

IAS

19h 35m

2 stops

9:15 pm - 7:55 pm

IAS

BOS

29h 40m

2 stops

$1,332Multiple Airlines

Fri, Jun 19 - Sun, Jul 12

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 6/14

5:50 am-11:10 pm

2 stops34h 20m

Iasi

Wed 7/15

7:00 pm-7:55 pm

2 stops31h 55m

$1,204

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 6/14

5:50 am-9:10 pm

3 stops32h 20m

Iasi

Wed 7/15

7:00 pm-7:55 pm

2 stops31h 55m

$1,205

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 6/14

8:05 pm-3:20 pm

2 stops36h 15m

Iasi

Wed 7/15

5:20 am-9:50 am

2 stops35h 30m

$1,223

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 6/14

8:05 pm-3:20 pm

2 stops36h 15m

Iasi

Wed 7/15

5:20 am-1:50 pm

1 stop15h 30m

$1,235

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 6/14

5:50 am-9:10 pm

3 stops32h 20m

Iasi

Wed 7/15

7:00 pm-7:55 pm

2 stops31h 55m

$1,243

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 6/14

5:50 am-9:10 pm

3 stops32h 20m

Iasi

Wed 7/15

8:55 am-8:55 pm

3 stops43h 00m

$1,299

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sat 6/20

4:45 pm-7:05 pm

2 stops19h 20m

Iasi

Fri 7/10

12:15 pm-2:45 pm

2 stops33h 30m

$1,323

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sun 6/14

10:45 am-11:10 pm

3 stops29h 25m

Iasi

Wed 7/15

7:00 pm-5:35 pm

3 stops29h 35m

$1,325

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sat 6/20

5:10 pm-1:20 am

1 stop25h 10m

Iasi

Fri 7/10

11:10 pm-9:45 pm

2 stops53h 35m

$1,330

Quickest round-trip

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Fri 6/19

6:35 pm-9:10 pm

2 stops19h 35m

Iasi

Sun 7/12

9:15 pm-7:55 pm

2 stops29h 40m

$1,332

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	19h 20m
Direct flights	None

The fastest flight from Boston to Iaşi takes 19h 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 19h 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 many operators does momondo search for flights from Boston Logan Intl Airport to Iasi Airport?
The number of operators available for flights from Boston Logan Intl Airport to Iasi Airport is 2 as of May 2026.
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.
What is the most popular airline from Boston to Iaşi?
momondo data reveals that the most frequently booked airline on the route from Boston to Iaşi is Lufthansa, representing 66% of all bookings. The subsequent popular airline is Austrian Airlines at 34%.

Best airlines flying from Boston to Iaşi

Compare and see reviews for airlines that fly from Boston to Iaşi with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $317	Free Cancellation	Rating 7.6 911 reviews		Search Austrian Airlines flights
Lufthansa	PriceFrom $475	Free Cancellation	Rating 6.8 7,968 reviews		Search Lufthansa flights

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.