Flights from Boston to Trieste (BOS to TRS)

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viaDublin(DUB)

BOS→DUB+1h 30mDUB→TRS

9h 5m

viaFrankfurt(FRA)

BOS→FRA+1h 30mFRA→TRS

9h 8m

viaBarcelona(BCN)

BOS→BCN+1h 30mBCN→TRS

9h 38m

viaRome(FCO)

BOS→FCO+1h 30mFCO→TRS

9h 46m

Frequently asked questions

Are there direct flights from Boston to Trieste? Currently, there are no direct flights from BOS to TRS. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Boston → Trieste.

Try a nearby airport to Boston

Flights to Trieste (TRS) from other airports within 350 km of Boston. Often unlocks cheaper fares or better times.

MHT → TRS 71 km from BOS Manchester → Trieste USA · 15 destinations ORH → TRS 71 km from BOS Worcester → Trieste USA · 5 destinations PVD → TRS 79 km from BOS Providence → Trieste USA · 38 destinations PSM → TRS 81 km from BOS Portsmouth → Trieste USA · 6 destinations HYA → TRS 99 km from BOS Hyannis → Trieste USA · 8 destinations

Or try a nearby airport to Trieste

Flights from Boston (BOS) to other airports within 350 km of Trieste.

BOS → LJU 88 km from TRS Boston → Ljubljana Slovenia · 29 destinations BOS → VCE 96 km from TRS Boston → Venice Italy · 95 destinations BOS → TSF 101 km from TRS Boston → Venice Italy · 45 destinations BOS → RJK 108 km from TRS Boston → Rijeka Croatia · 20 destinations BOS → PUY 109 km from TRS Boston → Pula Croatia · 34 destinations

Other flights from Boston (BOS)

Abu Dhabi (AUH) Amsterdam (AMS) Anchorage (ANC) Anguilla (AXA) Aruba (AUA) Asheville (AVL) Athens (ATH) Atlanta (ATL) All 153 destinations →

Other flights from Trieste (TRS)

Barcelona (BCN) Bari (BRI) Berlin (BER) Brindisi (BDS) Brussels (CRL) Cagliari (CAG) Catania (CTA) Dublin (DUB) All 27 destinations →

Flights from Boston to Trieste (BOS → TRS)