# Flights from London (LHR) to Baltimore (BWI)

1 direct, 36 routes with 1 stop, 2940 with 2 stops. Straight-line distance 5834 km.

## Direct

British Airways (Oneworld Livery) flies direct, about 5848 km.

## Shortest routes

- LHR → BWI · 5848 km · about 495 min · 0 stops
- LHR → EWR → BWI · 5848 km · about 640 min · 1 stop
- LHR → BOS → BWI · 5848 km · about 650 min · 1 stop
- LHR → PHL → BWI · 5849 km · about 625 min · 1 stop
- LHR → IAD → BWI · 5988 km · about 631 min · 1 stop
- LHR → PIT → BWI · 6328 km · about 665 min · 1 stop
- LHR → KEF → BWI · 6345 km · about 685 min · 1 stop
- LHR → RDU → BWI · 6644 km · about 680 min · 1 stop

## How to query this

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