# Flights from Lisbon (LIS) to Boston (BOS)

1 direct, 42 routes with 1 stop, 4120 with 2 stops. Straight-line distance 5126 km.

## Direct

TAP Air Portugal, Delta Air Lines flies direct, about 5139 km.

## Shortest routes

- LIS → BOS · 5139 km · about 465 min · 0 stops
- LIS → YHZ → BOS · 5149 km · about 607 min · 1 stop
- LIS → TER → BOS · 5258 km · about 608 min · 1 stop
- LIS → PDL → BOS · 5307 km · about 585 min · 1 stop
- LIS → OPO → BOS · 5338 km · about 610 min · 1 stop
- LIS → YUL → BOS · 5657 km · about 645 min · 1 stop
- LIS → JFK → BOS · 5719 km · about 657 min · 1 stop
- LIS → EWR → BOS · 5770 km · about 664 min · 1 stop

## How to query this

- JSON: https://travel.buy-it.gr/api/v1/routes/LIS/BOS
- This page: https://travel.buy-it.gr/api/v1/routes/LIS/BOS.md
- HTML, English: https://travel.buy-it.gr/en/flights/LIS-BOS
- All routes: https://travel.buy-it.gr/api/search?from=LIS&to=BOS&maxStops=2
- Operating days for one leg: https://travel.buy-it.gr/api/leg?from=LIS&to=BOS
- Price a path on one date: https://travel.buy-it.gr/api/price?path=LIS,BOS&date=2026-10-09

Replace airport codes in any of those URLs. `path` is comma-separated IATA codes, 2 to 5 airports. `date` is YYYY-MM-DD. `carriers` is optional, legs joined by `|` and airlines inside a leg joined by `.`, for example `FR|LO`.

The first flight must leave on `date`. Each following flight may leave that same day or the next day, and must depart at least 90 minutes after the previous flight lands. A response with `partial: true` on a calendar lists days a source has seen. It does not prove the other days are empty.

No API key. Responses are JSON unless the URL ends in `.md`. Prices are euros. `total: null` means no fare was found for the first flight on that date.