Menu

Cheap flights from Boston (BOS) to Trieste (TRS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Boston (BOS) to Trieste (TRS)

BOS - TRS
Price
$538 - $2,466
TRS
Temperature
46.4 - 84.2 °F
TRS
Rainfall
1.9 - 4.9 inches

Popular in

December

High demand for flights, 57% potential price rise

Cheapest in

February

Best time to find cheap flights, 49% potential price drop

Average price

$900

Average for round-trip flights in January 2021

Round-trip from

$538

From Boston to Trieste

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Trieste?

Users have found that flying from Boston to Trieste on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

When is the cheapest time to fly from Boston to Trieste (BOS - TRS)?

One of the essential ways to save on airfare from Boston to Trieste is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 3% on airfare.

Boston to Trieste 2021 flight deals

Cheap flights to Trieste from Boston found for this year
18 Jun - 4 Jul
$602pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
TRS
Trieste Ronchi dei Legionari
TRS
Trieste Ronchi dei Legionari
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
1 Apr - 4 Apr
$705pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
   
2 STOPS
TRS
Trieste Ronchi dei Legionari
TRS
Trieste Ronchi dei Legionari
TAP AIR PORTUGAL
   
2 STOPS
BOS
Boston Logan Intl
1 Apr - 4 Apr
$771pp
BOS
Boston Logan Intl
Alitalia
 
1 STOP
TRS
Trieste Ronchi dei Legionari
TRS
Trieste Ronchi dei Legionari
Alitalia
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Trieste from Boston

The cheapest one-way flights from Boston to Trieste
2:23 pm - 6:00 pm
KLM
2 Stops
21h 37m
BOS - TRS
KLM
$822
KLM

Related info for your journey

Useful info, stats and facts about Boston to Trieste flights.

Flight FAQs

From Boston to Trieste

Are flight prices decreasing from Boston to Trieste due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Trieste for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Boston Logan Intl to Trieste Ronchi dei Legionari to control the spread of COVID-19?

New policies can now be found on Alitalia to help keep travelers safe while flying. Some of the new policies that have been implemented to accommodate travelers flying from Boston Logan Intl to Trieste Ronchi dei Legionari are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Boston Logan Intl to Trieste Ronchi dei Legionari have flexible cancellations due to COVID-19?

Lufthansa and Alitalia are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Boston to Trieste for under $700 on Cheapflights?

Yes, there are multiple flights from Boston to Trieste for under $700. The cheapest flight booked recently is on Multiple Airlines for just $602, but on average you can expect to pay $854.

Are there nonstop flights from Boston to Trieste for under $600 on Cheapflights?

There are no nonstop flights from Boston to Trieste, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Boston or Trieste?

The rainfall in Boston is generally less than the rainfall in Trieste. This will continue over the next 16 days.

Is Boston weather warmer or cooler than Trieste?

Our data indicates that the weather will be 84 °F on average in the month of July. The temperature in Trieste is typically the same as in Boston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Boston to Trieste?

There are many flights that can get you from Boston to Trieste in 10h 10m. Fly via Lufthansa, United Airlines, or Alitalia to get the fastest option. This flight may include one or multiple stops.

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

According to our current data, TAP AIR PORTUGAL ($705), Alitalia ($771), and United Airlines ($851) offers the cheapest pricing from Boston to Trieste. Users have found that TAP AIR PORTUGAL is 33% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boston to Trieste one-way?

To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $822.

Destination information for Trieste

Things to know before you go. Useful info for your trip from Boston to Trieste
Today's exchange rate
$1 = €0.83
Average temperature for January in Trieste
46.4 °F
Avg rainfall for January in Trieste
1.9 ″

Airports servicing Boston

Airports servicing Trieste

Home Europe Italy Trieste Cheap flights from Boston to Trieste