Find Deals on Flights from Boston Logan International to Trieste Dei Legionari (BOS - TRS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boston Logan International to Trieste Dei Legionari

(Round-trip)
Depart: Thu Jan 12 2017 Return: Mon Jan 23 2017 Trip spans 12 days
Lufthansa
Lufthansa
BOS
3:30p
TRS
1:20a
9h 50m
1 stop
TRS
7:55a
BOS
7:35p
11h 40m
1 stop
Depart: Thu Feb 2 2017 Return: Thu Feb 9 2017 Trip spans 8 days
United
United
BOS
3:30p
TRS
1:20a
9h 50m
1 stop
TRS
7:55a
BOS
7:35p
11h 40m
1 stop
Depart: Thu Feb 23 2017 Return: Sun Mar 5 2017 Trip spans 11 days
Major Airline
Major Airline
BOS
10:00a
TRS
2:20a
16h 20m
2 stops
TRS
4:20a
BOS
1:55p
33h 35m
2 stops
Depart: Fri Jan 13 2017 Return: Sun Jan 22 2017 Trip spans 10 days
Alitalia
Alitalia
BOS
2:30p
TRS
5:10a
14h 40m
2 stops
TRS
1:50p
BOS
7:05p
29h 15m
2 stops
Depart: Wed Apr 12 2017 Return: Thu Apr 27 2017 Trip spans 16 days
KLM
KLM
BOS
2:15p
TRS
6:10a
15h 55m
2 stops
TRS
3:05a
BOS
8:40p
17h 35m
1 stop
Depart: Fri Apr 21 2017 Return: Fri Apr 28 2017 Trip spans 8 days
Air France
Air France
BOS
3:20p
TRS
6:10a
14h 50m
2 stops
TRS
3:05a
BOS
8:40p
17h 35m
1 stop
Depart: Thu Jan 26 2017 Return: Tue Feb 14 2017 Trip spans 20 days
Lufthansa
Lufthansa
BOS
3:30p
TRS
5:25a
13h 55m
1 stop
TRS
1:40a
BOS
7:35p
17h 55m
1 stop
Depart: Mon Feb 20 2017 Return: Thu Mar 2 2017 Trip spans 11 days
United
United
BOS
3:30p
TRS
5:25a
13h 55m
1 stop
TRS
1:45a
BOS
12:56a
23h 11m
2 stops
Depart: Fri Jun 23 2017 Return: Sun Jul 2 2017 Trip spans 10 days
$1064
Select
Delta
Delta
BOS
9:00a
TRS
12:25a
15h 25m
2 stops
TRS
3:05a
BOS
6:40p
39h 35m
2 stops
Depart: Tue Feb 21 2017 Return: Thu Mar 2 2017 Trip spans 10 days
United
United
BOS
3:30p
TRS
5:25a
13h 55m
1 stop
TRS
1:45a
BOS
7:16p
17h 31m
2 stops
Depart: Sat Feb 25 2017 Return: Wed Mar 8 2017 Trip spans 12 days
Lufthansa
Lufthansa
BOS
3:30p
TRS
1:20a
9h 50m
1 stop
TRS
1:45a
BOS
12:56a
23h 11m
2 stops
Depart: Wed Feb 22 2017 Return: Thu Mar 2 2017 Trip spans 9 days
United
United
BOS
3:30p
TRS
1:20a
9h 50m
1 stop
TRS
1:45a
BOS
12:12a
22h 27m
2 stops
Depart: Fri Feb 24 2017 Return: Wed Mar 8 2017 Trip spans 13 days
Lufthansa
Lufthansa
BOS
11:35a
TRS
1:20a
13h 45m
2 stops
TRS
1:45a
BOS
12:56a
23h 11m
2 stops
Depart: Fri Feb 17 2017 Return: Fri Feb 24 2017 Trip spans 8 days
KLM
KLM
BOS
2:31p
TRS
11:35a
21h 04m
2 stops
TRS
3:05a
BOS
7:54p
16h 49m
2 stops
Depart: Sun Feb 26 2017 Return: Mon Mar 6 2017 Trip spans 9 days
United
United
BOS
3:30p
TRS
1:20a
9h 50m
1 stop
TRS
7:55a
BOS
1:29a
17h 34m
2 stops
Depart: Tue Feb 14 2017 Return: Sun Feb 19 2017 Trip spans 6 days
Lufthansa
Lufthansa
BOS
3:30p
TRS
1:20a
9h 50m
1 stop
TRS
7:55a
BOS
7:35p
11h 40m
1 stop
Depart: Sun Apr 16 2017 Return: Thu Apr 27 2017 Trip spans 12 days
KLM
KLM
BOS
12:47p
TRS
6:10a
17h 23m
2 stops
TRS
3:05a
BOS
8:40p
17h 35m
1 stop
Depart: Fri Jun 16 2017 Return: Sun Jun 25 2017 Trip spans 10 days
Major Airline
Major Airline
BOS
10:20a
TRS
4:20a
18h 00m
2 stops
TRS
6:20a
BOS
11:20a
29h 00m
2 stops
Depart: Mon Apr 17 2017 Return: Thu Apr 27 2017 Trip spans 11 days
KLM
KLM
BOS
12:47p
TRS
6:10a
17h 23m
2 stops
TRS
7:10a
BOS
8:40p
13h 30m
1 stop
Depart: Sun Apr 23 2017 Return: Mon May 1 2017 Trip spans 9 days
Lufthansa
Lufthansa
BOS
4:20p
TRS
6:10a
13h 50m
1 stop
TRS
9:00a
BOS
8:35p
11h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Boston
$516
Destination

Trieste
$516