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 1 as of June 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.

$926 Cheap Flights from Boston to Iaşi in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Iaşi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:35 pm - 1:20 am

BOS

IAS

26h 45m

2 stops

5:20 am - 1:50 pm

IAS

BOS

15h 30m

1 stop

$926Multiple Airlines

Wed, Jul 29 - Wed, Sep 30

5:45 am - 1:20 am

BOS

IAS

36h 35m

2 stops

5:20 am - 1:50 pm

IAS

BOS

15h 30m

1 stop

$939Multiple Airlines

Wed, Jul 29 - Wed, Sep 30

10:40 am - 1:20 am

BOS

IAS

31h 40m

2 stops

5:20 am - 4:46 pm

IAS

BOS

18h 26m

2 stops

$949Multiple Airlines

Wed, Jul 29 - Wed, Sep 30

4:45 pm - 5:45 pm

BOS

IAS

18h 00m

2 stops

4:00 pm - 2:45 pm

IAS

BOS

29h 45m

3 stops

$950Multiple Airlines

Fri, Sep 4 - Thu, Sep 10

6:50 pm - 3:20 pm

BOS

IAS

37h 30m

2 stops

5:20 am - 9:26 pm

IAS

BOS

23h 06m

2 stops

$973Multiple Airlines

Wed, Aug 5 - Wed, Oct 7

9:15 pm - 9:10 pm

BOS

IAS

16h 55m

1 stop

10:10 pm - 2:45 pm

IAS

BOS

23h 35m

2 stops

$1,002Multiple Airlines

Fri, Sep 4 - Thu, Sep 10

2:15 pm - 3:20 pm

BOS

IAS

18h 05m

2 stops

5:20 am - 1:50 pm

IAS

BOS

15h 30m

1 stop

$1,004Austrian Airlines

Wed, Aug 5 - Wed, Oct 7

8:05 pm - 3:20 pm

BOS

IAS

36h 15m

2 stops

5:20 am - 1:50 pm

IAS

BOS

15h 30m

1 stop

$1,032Multiple Airlines

Wed, Aug 5 - Wed, Oct 7

5:10 pm - 3:20 pm

BOS

IAS

15h 10m

1 stop

4:00 pm - 1:50 pm

IAS

BOS

28h 50m

1 stop

$1,061Austrian Airlines

Fri, Sep 4 - Thu, Sep 10

5:45 am - 9:10 pm

BOS

IAS

32h 25m

3 stops

4:00 pm - 8:20 pm

IAS

BOS

35h 20m

3 stops

$1,101Multiple Airlines

Fri, Sep 4 - Thu, Sep 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

Aug 5

BOS2:15 pmBoston Logan Intl

18h 05m

2 stops

IAS3:20 pmIasi

Oct 7

IAS5:20 amIasi

15h 30m

1 stop

BOS1:50 pmBoston Logan Intl

$1,004

Austrian Airlines

Sep 4

BOS5:10 pmBoston Logan Intl

15h 10m

1 stop

IAS3:20 pmIasi

Sep 10

IAS4:00 pmIasi

28h 50m

1 stop

BOS1:50 pmBoston Logan Intl

$1,061

Austrian Airlines

Jul 4

BOS5:10 pmBoston Logan Intl

25h 10m

1 stop

IAS1:20 amIasi

Jul 13

IAS5:20 amIasi

15h 30m

1 stop

BOS1:50 pmBoston Logan Intl

$1,407

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Wed 7/29

3:35 pm-1:20 am

2 stops26h 45m

Iasi

Wed 9/30

5:20 am-1:50 pm

1 stop15h 30m

$926

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Wed 7/29

5:45 am-1:20 am

2 stops36h 35m

Iasi

Wed 9/30

5:20 am-1:50 pm

1 stop15h 30m

$939

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Wed 7/29

10:40 am-1:20 am

2 stops31h 40m

Iasi

Wed 9/30

5:20 am-4:46 pm

2 stops18h 26m

$949

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Fri 9/4

4:45 pm-5:45 pm

2 stops18h 00m

Iasi

Thu 9/10

4:00 pm-2:45 pm

3 stops29h 45m

$950

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Wed 8/5

6:50 pm-3:20 pm

2 stops37h 30m

Iasi

Wed 10/7

5:20 am-9:26 pm

2 stops23h 06m

$973

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Fri 9/4

9:15 pm-9:10 pm

1 stop16h 55m

Iasi

Thu 9/10

10:10 pm-2:45 pm

2 stops23h 35m

$1,002

Quickest round-trip

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Wed 8/5

2:15 pm-3:20 pm

2 stops18h 05m

Iasi

Wed 10/7

5:20 am-1:50 pm

1 stop15h 30m

$1,004

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Wed 8/5

8:05 pm-3:20 pm

2 stops36h 15m

Iasi

Wed 10/7

5:20 am-1:50 pm

1 stop15h 30m

$1,032

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Fri 9/4

5:10 pm-3:20 pm

1 stop15h 10m

Iasi

Thu 9/10

4:00 pm-1:50 pm

1 stop28h 50m

$1,061

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Fri 9/4

5:45 am-9:10 pm

3 stops32h 25m

Iasi

Thu 9/10

4:00 pm-8:20 pm

3 stops35h 20m

$1,101

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	18h 00m
Direct flights	None

The fastest flight from Boston to Iaşi takes 18h 00m

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 00m.
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 1 as of June 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 100% of all bookings.

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
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.8 8,109 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.