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Iaşi

$800+ Cheap flights from Boston (BOS) to Iaşi (IAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — IAS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Boston to Iaşi

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Iaşi (IAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Round-trip from

$800
(Gotogate)
From Boston Logan Intl to Iasi
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Find flight deals from Boston to Iaşi

Cheapest flights from Boston to Iaşi
Explore the most affordable flight options available from Boston to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:10 pmBOS - IAS
1 stop15h 10mMultiple Airlines
Tue 5/134:00 pmIAS - BOS
2 stops32h 40mMultiple Airlines
Deal found 4/17$800
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:10 pmBOS - IAS
1 stop15h 10mAustrian Airlines
Tue 5/134:00 pmIAS - BOS
1 stop28h 50mAustrian Airlines
Deal found 4/17$867
This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/218:05 pmBOS - IAS
2 stops22h 15mLufthansa
Fri 8/224:00 pmIAS - BOS
2 stops32h 40mLufthansa
Deal found 4/17$1,064

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Iaşi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Boston to Iaşi that are best for you.

Fly from

Boston

Fly to

Iaşi

Route

Depart

Return

Price

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Thu 5/8

5:10 pm-3:20 pm

1 stop15h 10m

Iasi

Tue 5/13

4:00 pm-5:40 pm

2 stops32h 40m

$800

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Thu 5/8

5:10 pm-3:20 pm

1 stop15h 10m

Iasi

Tue 5/13

4:00 pm-1:50 pm

1 stop28h 50m

$867

BostonIaşi

BOS - IAS

BOSIAS

Boston Logan Intl

Sat 6/21

8:05 pm-1:20 am

2 stops22h 15m

Iasi

Fri 8/22

4:00 pm-5:40 pm

2 stops32h 40m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Boston to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Iaşi

What is the cheapest time of day to fly from BOS to IAS?

Find hourly flight availability from Boston to Iaşi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 40% on flights from Boston to Iaşi by exploring options for tickets in the afternoon.

Rainfall in Iaşi by month

Plan your trip to Iaşi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iaşi ranges from 0.8 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Iaşi when rainfall is around 0.8 in.

Temperature in Iaşi by month

Plan your trip to Iaşi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iaşi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Iaşi

Get insights into the airlines that provide service to Iaşi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iaşi. Reviews last updated April 17, 2025.
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Boarding

7.6

Comfort

7.3

Overall

7.6

Crew

8.1

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
775 reviews
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Boarding

7.6

Comfort

7.3

Overall

7.6

Crew

8.1

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Lufthansa
6.7
Okay
7,012 reviews
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Boarding

7.6

Comfort

7.3

Overall

7.6

Crew

8.1

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Boston to Iaşi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Iaşi round-trip?

    Cheapflights users have booked flights from Boston to Iaşi round-trip from $867. Another airline that can offer you cheap pricing is Lufthansa.

  • Can I find deals for flights from Boston to Iaşi that include hotel bookings?

    Yes. In addition to deals on Boston to Iaşi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Iaşi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Iaşi.

  • Can I find deals for business class flights from Boston to Iaşi?

    Yes. Cheapflights offers flight deals from Boston to Iaşi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Boston to Iaşi

Discover the top airline that operate flights from Boston to Iaşi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$731Average$1,279FlexibilityNo cancel feeOn-time78%

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