Stopovers between Boston and Bangkok
Boston to Bangkok is about 13,725 km. 12 cities sit close enough to the route to add a night or two, and Reykjavík, Helsinki, Hong Kong have airline stopover programs. Pick your dates to see what each one really costs.
Cities on the way
Sits almost exactly on the great circle between North America and Europe, so the detour is tiny.
Finnair's hub and a natural break between Europe and Asia.
The Airport Express reaches Central in 24 minutes.
Great Wall within a day trip; visa-free transit for many passports.
Free transit tours at Incheon; the AREX train takes you into the city.
European feel without crossing the Atlantic.
Plenty of flights from every airline make for flexible stopovers.
UP Express runs to Union Station in 25 minutes.
Visa-free transit is available to many passports when you fly onward to a third country.
Train from the airport to the old town in 12 minutes, so even a single night works.
Metro from the airport to the centre in 15 minutes; great for one night.
Good-value city with LOT's free stopover program.