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📚 Part of the Series This guide is part of Passrider’s International Nonstop Flights series, covering every major U.S. gateway airport. See every airport here. |
Boston (BOS) | Atlanta (ATL) | Chicago O’Hare (ORD) | Dallas Fort Worth (DFW) | Houston (IAH) | Los Angeles (LAX) | Miami (MIA) | New York JFK (JFK) | Newark (EWR) | Philadelphia (PHL) | Portland (PDX) | San Francisco (SFO) | Seattle (SEA) | Washington Dulles (IAD)
Boston Logan doesn’t have a fortress hub carrier the way Atlanta has Delta or Dulles has United — and that’s exactly what makes it interesting. JetBlue flies the broadest network (the Caribbean and Latin America leisure map, plus a real chunk of Europe), Delta runs the biggest transatlantic bank, and everyone else — Air Canada, Porter, Aer Lingus, Icelandair, TAP, Turkish, Emirates, Cathay Pacific, Korean Air, JAL — fills in a single flight at a time. The result is 60 international nonstops spread across 37 airlines, the highest airline-to-destination ratio in this series. Here’s every international nonstop from BOS, region by region, with the intel you need to use them.
| 60Intl Destinations | 37Airlines | 24Europe Destinations | 7Regions Served |
The No-Fortress Map
Most of the airports in this series are shaped by one dominant carrier’s hub decisions. Boston isn’t — it’s shaped by three separate strategies overlapping. JetBlue built its second-largest focus city here, and it shows in the sheer spread of Caribbean, Latin American, and even secondary-European cities nobody else bothers with. Delta runs Boston as a transatlantic mini-hub, with real multi-flight-a-day depth to London, Paris, Amsterdam-adjacent markets. And a long list of foreign flag carriers — Aer Lingus, Icelandair, TAP, Turkish, Swiss, Austrian, SAS, Lufthansa, Cathay Pacific, Korean Air, JAL, Hainan, Emirates, Etihad, Qatar, El Al — each fly exactly one route into BOS, because it’s a big enough origin-and-destination market to justify a single nonstop, just not a full hub commitment.
The honest gap: there’s no nonstop to Africa at all, and South America is down to two cities. If either of those is your destination, you’re connecting through Atlanta, Newark, Dulles, or Miami.
Canada
Multi-Carrier & Multiple Daily
- Toronto Pearson (YYZ) — Air Canada (multiple daily, A320/E175/E190) and Porter (2x daily Embraer 195), roughly 15x weekly combined.
- Montreal (YUL) — Air Canada (E175 + 737 MAX, up to 3x daily) and Porter (daily Dash 8-400).
- Toronto City/Billy Bishop (YTZ) — Porter and Air Canada, both running multiple daily Dash 8s, ~13x weekly combined.
Single-Carrier
- Halifax (YHZ) — Air Canada, daily Dash 8; American and Delta add a Saturday-only seasonal frequency on top.
- Ottawa (YOW) — Porter, daily Dash 8-400.
- Vancouver (YVR) — JetBlue, daily A320 — one of the few true US-carrier transcons in this market.
- Calgary (YYC) — WestJet, daily 737, plus an extra Monday/Tuesday/Sunday frequency.
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✈ Nonrev Note Toronto and Montreal are the redundancy plays here — Air Canada and Porter both flying means a full flight just means the other carrier’s counter. Halifax’s Saturday-only AA/DL add-on is a trap: it disappears most of the week, so default to the daily Air Canada Dash 8 instead. |
Mexico
Two Routes
- Cancún (CUN) — Delta (5x weekly 737) and JetBlue (daily A220), roughly 12x weekly combined.
- Mexico City (MEX) — Aeroméxico, daily 737 MAX 8. No U.S. carrier on this route.
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✈ Nonrev Note Just two Mexico routes, but Cancún’s two-carrier depth makes it the safer bet. Mexico City rides entirely on Aeroméxico ZED coverage since neither Delta nor JetBlue serves it nonstop from BOS. For anywhere else in Mexico, connect via MEX, CUN, IAH, or DFW. |
The Caribbean
Daily or Near-Daily, Year-Round
- Punta Cana (PUJ) — JetBlue, 2x daily A320/E190.
- Santo Domingo (SDQ) — JetBlue (multiple daily) and Arajet (2x weekly), roughly 18x weekly combined.
- Santiago, DR (STI) — JetBlue, 2x daily A321.
- Bermuda (BDA) — JetBlue (daily) and BermudAir (6x weekly), roughly 14x weekly combined.
- Aruba (AUA) — JetBlue, near-daily A321 (plus a Saturday Delta 737), roughly 10x weekly.
Steady Weekly (Year-Round)
- Montego Bay (MBJ) — JetBlue, ~4x weekly.
- Nassau (NAS) — JetBlue, Saturdays only — thin year-round, not just a summer thing.
- Barbados (BGI) — JetBlue, Saturdays only, unchanged winter or summer.
- Providenciales (PLS) — JetBlue, Saturdays only.
- Puerto Plata, DR (POP) — JetBlue, Saturdays only.
- Sint Maarten (SXM) — JetBlue, Saturdays only.
- Cap-Haïtien (CAP) — Sunrise Airways, Wednesdays only.
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✈ Nonrev Note Unlike the Saturday-summer/near-daily-winter pattern you’ll see from EWR and IAD, most of Boston’s thin Caribbean routes stay a flat once-a-week year-round — Nassau, Barbados, Providenciales, Puerto Plata, and Sint Maarten don’t ramp up in winter here. Only Grand Cayman and St. Lucia (below) follow the seasonal-expansion pattern. Two islands that show up in JetBlue’s booking engine and airport-pair data — Anguilla and Belize — currently have zero scheduled flights in both summer and winter samples; treat them as lapsed for now, not bookable nonstop routes. |
Winter-Only Caribbean & Central America
Zero in Summer, Weekly in Winter
- Grand Cayman (GCM) — JetBlue, winter season only, Saturdays (~1x weekly).
- St. Lucia (UVF) — JetBlue, winter season only, Saturdays (~1x weekly).
- Liberia, Costa Rica (LIR) — JetBlue, winter season only, Saturdays (~1x weekly).
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✈ Nonrev Note All three show zero flights in an August sample week and reappear as a single Saturday flight in December — genuine winter-leisure routes, not typos or data gaps. If you’re chasing any of these in summer, they simply don’t run; check the calendar before you plan around them. |
Central America & South America
Central America
- Panama City (PTY) — Copa, near-daily 737 (13x weekly). No U.S. carrier — access depends entirely on Copa ZED coverage.
- San Salvador (SAL) — Avianca, 6x weekly A320.
South America
- Bogotá (BOG) — Avianca, 3x weekly A320neo.
- São Paulo (GRU) — LATAM, 4x weekly 787.
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✈ Nonrev Note South America is genuinely thin from Boston — two cities, both under a flight a day, both single-carrier. Panama City is the one to watch: no United, no Delta, no JetBlue, so it’s Copa or nothing. For anywhere else on the continent, position through MIA, ATL, IAD, or EWR. |
Europe
Twenty-four destinations — Boston’s deepest region by a wide margin, and genuinely surprising for an airport without a legacy-carrier hub. Delta anchors the multi-flight routes, JetBlue covers a broad secondary-city map, and a long list of national flag carriers — Aer Lingus, Icelandair, TAP, Turkish, Swiss, Austrian, SAS, Lufthansa, Condor, ITA — each hold down exactly one route.
Multi-Carrier & Multiple Daily
- London Heathrow (LHR) — British Airways, American, Delta, JetBlue, and Virgin Atlantic — five airlines, roughly 8 flights a day combined. The deepest single market in the series outside the mega-hubs.
- Paris (CDG) — Air France (2x daily), Delta (daily), and JetBlue (daily) — 4 flights a day.
- Dublin (DUB) — Aer Lingus (2x daily), Delta (daily), and JetBlue (daily) — 4 flights a day.
- Madrid (MAD) — Delta (daily), Iberia (near-daily, up to 2x), and JetBlue (daily) — ~27x weekly combined.
- Amsterdam (AMS) — Delta (2x daily), JetBlue (daily), and KLM (4x weekly) — ~25x weekly combined.
- Frankfurt (FRA) — Lufthansa (2x daily) and Condor (daily) — 3 flights a day, 21x weekly.
- Lisbon (LIS) — TAP (near-daily, up to 2x) and Delta (daily) — 21x weekly combined.
- Barcelona (BCN) — Delta (daily), JetBlue (daily), and Iberia (3x weekly) — 17x weekly combined.
- Zürich (ZRH) — Swiss, 2x daily.
- Rome (FCO) — Delta (daily) and ITA Airways (daily) — 2 flights a day.
- Edinburgh (EDI) — Delta (daily) and JetBlue (daily) — 2 flights a day.
- Milan Malpensa (MXP) — JetBlue (daily) and Delta (4x weekly) — 11x weekly combined.
Single-Carrier & Less Than Daily
- Reykjavík (KEF) — Icelandair, 2x daily plus a Monday extra (~15x weekly).
- Ponta Delgada, Azores (PDL) — Azores Airlines, ~9x weekly (near-daily).
- Athens (ATH) — Delta, daily.
- Copenhagen (CPH) — SAS, daily.
- Istanbul (IST) — Turkish Airlines, daily.
- London Gatwick (LGW) — JetBlue, daily.
- Munich (MUC) — Lufthansa, daily.
- Shannon (SNN) — Aer Lingus, daily.
- Porto (OPO) — TAP, 4x weekly.
- Vienna (VIE) — Austrian, 3x weekly.
- Nice (NCE) — Delta, summer season only, 3x weekly; no winter service.
- Terceira, Azores (TER) — Azores Airlines, weekly (Mondays).
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✈ Nonrev Note London is the standout — five carriers and roughly eight flights a day gives you more shots than almost anywhere else in this series. Paris, Dublin, Madrid, Amsterdam, Frankfurt, Lisbon, and Barcelona all carry genuine two- or three-carrier redundancy too. The single-carrier tail — Athens, Copenhagen, Istanbul, Munich, Shannon, Vienna, the Azores runs — plays by normal one-shot rules, and Nice disappears completely once the calendar flips to winter. The Europe Non-Rev Planning Playbook maps backup routings for the thin ones. |
Middle East
Four Gulf & Levant Routes
- Dubai (DXB) — Emirates, daily 777-300ER.
- Abu Dhabi (AUH) — Etihad, 6x weekly 787-9.
- Doha (DOH) — Qatar Airways, 4x weekly 777.
- Tel Aviv (TLV) — El Al, 4x weekly 787-8.
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✈ Nonrev Note Four routes, all single-carrier, all foreign-flag — check your specific ZED coverage with Emirates, Etihad, Qatar, and El Al before you plan around any of these, since there’s no United, Delta, or American metal to fall back on. Dubai’s daily service is the safest bet; the other three are a few-times-a-week commitment. |
Asia
Trans-Pacific, All Single-Carrier
- Hong Kong (HKG) — Cathay Pacific, daily A350 — the longest nonstop out of Boston, at roughly 15 hours 15 minutes.
- Seoul Incheon (ICN) — Korean Air, daily 777.
- Tokyo Narita (NRT) — Japan Airlines, daily 787.
- Beijing (PEK) — Hainan Airlines, 3x weekly 787.
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✈ Nonrev Note Four destinations, four different airlines, zero U.S. metal — this entire region rides on foreign-carrier ZED coverage. Hong Kong, Seoul, and Tokyo run daily; Beijing at 3x weekly is the trap route, with days-long waits if you misconnect. Nothing nonstop to Southeast Asia or India — connect via the Gulf carriers or a West Coast gateway. The Asia Non-Rev Playbook covers the routing options. |
BOS International Reach: By the Numbers
| Region | Destinations | Key Carriers |
|---|---|---|
| Canada | 7 | Air Canada, Porter, JetBlue, WestJet |
| Mexico | 2 | Delta, JetBlue, Aeroméxico |
| The Caribbean | 14 | JetBlue, BermudAir, Delta, Arajet, Sunrise Airways |
| Central America | 3 | Copa, Avianca, JetBlue |
| South America | 2 | Avianca, LATAM |
| Europe | 24 | Delta, JetBlue, Aer Lingus, Air France, Iberia, TAP, KLM, Lufthansa, Condor, ITA, Swiss, SAS, Turkish, Icelandair, Azores Airlines, Austrian, British Airways, American, Virgin Atlantic |
| Middle East | 4 | Emirates, Etihad, Qatar, El Al |
| Asia | 4 | Cathay Pacific, Korean Air, Japan Airlines, Hainan Airlines |
The Standby Strategy View
The redundancy plays — London Heathrow (5 carriers, ~8x daily), the multi-carrier Europe pairs (Paris, Dublin, Madrid, Amsterdam, Frankfurt, Lisbon, Barcelona, Rome, Edinburgh, Milan), and the Toronto/Montreal Air Canada–Porter overlap. A full flight here just means checking the other carrier’s counter.
The solid dailies — Dubai, Hong Kong, Seoul, Tokyo, Munich, Zürich, Istanbul, Copenhagen, Shannon, Reykjavík, Cancún, Punta Cana, Santo Domingo, Santiago, and Bermuda. One or two shots a day; standard rules apply.
The trap routes — the flat-weekly Caribbean tail (Nassau, Barbados, Providenciales, Puerto Plata, Sint Maarten, Cap-Haïtien, all Saturdays-or-a-single-weekday, unchanged winter or summer), Beijing and Vienna at 3x weekly, Bogotá at 3x, Porto at 4x, and the seasonal set — Grand Cayman, St. Lucia, and Liberia (winter-only) plus Nice (summer-only). Days-not-hours consequences if you misconnect — map a backup before you list. The Airline Network Explorer helps you build alternates.
Before you list on any of these, check the loads — flightloads.passrider.com has community load intel for other-airline flights, and the Nonrev Destination Intel tool breaks down month-by-month standby odds for dozens of these destinations.
Frequently Asked Questions
How many international nonstop flights does Boston Logan have?
BOS serves 60 international destinations nonstop across seven regions, on 37 different airlines — the highest airline-to-destination ratio of any airport in this series.
Does Boston have a dominant hub carrier for international flights?
No. JetBlue flies the most routes overall (mostly Caribbean, Latin America, and secondary Europe), Delta runs the biggest transatlantic bank, and nearly 30 other airlines each hold down a single route. Most BOS international routes are single-carrier.
Which Caribbean and Central American routes are winter-only from Boston?
Grand Cayman, St. Lucia, and Liberia (Costa Rica) all show zero flights in a summer sample week and reappear as a single Saturday flight in winter. Nice, France follows the opposite pattern — summer-only, with no winter service.
Does JetBlue fly to Europe from Boston?
Yes — JetBlue serves Amsterdam, Barcelona, Paris, Dublin, Edinburgh, London Gatwick, Madrid, and Milan nonstop from Boston, several of them daily.
Is there nonstop service from Boston to Africa?
No — Boston is the one airport in this series with zero African nonstops. Connect via Atlanta, Newark, Washington Dulles, or Miami, all of which have substantial Africa networks.
What’s the longest nonstop flight from Boston?
Cathay Pacific’s daily Boston–Hong Kong flight, at roughly 15 hours 15 minutes — the longest scheduled nonstop out of BOS.
Which BOS international routes have no U.S. carrier?
Mexico City (Aeroméxico), Panama City (Copa), Bogotá (Avianca), São Paulo (LATAM), Munich (Lufthansa), Zürich (Swiss), Vienna (Austrian), Istanbul (Turkish), Copenhagen (SAS), and all four Middle East and Asia routes (Emirates, Etihad, Qatar, El Al, Cathay Pacific, Korean Air, Japan Airlines, Hainan) — check your ZED agreements for each.
What’s the best standby market from Boston?
London Heathrow — five airlines and roughly eight flights a day. Among the sleepers: Dublin, Madrid, and Amsterdam all carry three-carrier depth too.
How current is this information?
All routes, carriers, and frequencies were verified against current airline schedule filings in August 2026, including winter-season checks for seasonal routes. Schedules change — always confirm your specific date before you list.
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Go Deeper Europe Non-Rev Planning Playbook Hub strategies and backup routings — built for a map where London alone has five airlines flying it. |
Go Deeper Caribbean Non-Rev Planning Playbook Island-by-island load intel — essential for BOS’s flat-weekly islands and winter-only additions. |
Free Tool Nonrev Destination Intel Month-by-month standby odds, load calendars, and live routing for dozens of destinations on this list. |