Exceptional1 stop · 17.5h
BOS to BKKThailand
Bangkok
$506
usually $1,140
−56%
Most monthly lows $915–$1,187. Cheaper than every other month on record (5).
- Travel dates
- 7 Mar '27 – 17 Apr '27 · 41 nights
- Airline
Turkish Airlines· $18 per 1,000 km
Flights · BOS → BUD
Boston to Budapest
Best fare, round trip
$805
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Mon 1 Feb
- Return
- Sat 6 Feb
- Stay
- 5 nights
- Flight
- 1 stop · 11.5h
- Airline
- Turkish Airlines
Cached fare — the booking search re-prices live before you pay.
HungaryBudapestThermal baths, ruin bars and a river splitting two cities — still the best value capital in Europe.Best windowApr–Jun · Sep–OctAirportsFerenc Liszt (BUD)Every route into BudapestFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking makes one stop and takes about 11.5 hours outbound, on a 5-night trip — ticketed under Turkish Airlines, which on a connecting fare need not operate every leg. At $805 for 6,702 km each way, that works out to about $60 per 1,000 km flown. That is above the $44 per 1,000 km typical of long-haul fares here. Across the 8 departure cities we track at a similar distance from Budapest, this fare ranks 6th — 49% above the $540 from Seoul. For context, the middle fare among the 28 routes of similar length we watch out of Boston is $693. We have 1 month of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage. Fare history here is still too short to name a cheap season. The best time to be in Budapest: Apr–Jun · Sep–Oct.
We are still collecting this route's months — 1 month of cached prices so far, too few to chart.
Route facts
- Airports
- Logan (BOS) ↔ Ferenc Liszt (BUD)
- Flight time
- ≈11.5 hours outbound
- Distance
- ≈6,702 km each way
- Airlines on the board
- Turkish Airlines
- Itineraries
- Connections on current fares
- Best months to visit
- Apr–Jun · Sep–Oct
Good to know
BOS → BUD, answered.
How far in advance should I book BOS → Budapest?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. Our guide Why flight prices change covers the levers we can measure.
Are there nonstop flights from Boston to Budapest?
The current cheapest fares involve a connection, ticketed under Turkish Airlines. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Budapest?
Lock the flight first — then compare stays for 1–6 Feb '27 · 5 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next BOS → BUD drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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