Route notes
Why this routing works
This multi-stop itinerary starts in Marseille, moves east to Hanoi, continues to Tokyo, then crosses the Pacific to New York City before ending in Paris. The sequence keeps the Asia segments together before the final stay in the USA and the closing return to France.
From a ticketing perspective, this is structured as a true multi-stop itinerary rather than a simple round-trip. That matters here because it links open-ended timing across several regions into one economy ticket, with a fixed progression from Europe to Asia to North America and back to Europe.
With departure in August and pricing from USD 3,963 to 5,188, the route fits travelers who need a long-stay transatlantic endpoint built into a larger intercontinental plan. The stop pattern is also practical for anyone combining a two-week travel window at the front of the trip with a much longer stay in New York City before the final flight to Paris.