
BCN to EDIUnited Kingdom
Edinburgh
$47
usually $175
−73%
Most monthly lows $69–$207. Cheaper than every other month on record (5).
Display prices in
Flights · BCN → BKK
Best fare, round trip
$474
−27%
below its usual $645
you keep $171
Most of this route’s monthly lows fall between $625 and $689. The drop beats 72% of measured fares on the board, over 8 observed months.
Cached fare — the booking search re-prices live before you pay.
ThailandBangkokThe backpacker cliché that still delivers: gold temples, boat noodles, $12 street-food feasts.Best windowNov–FebAirportsSuvarnabhumi (BKK) · Don Mueang (DMK)Every route into BangkokFare seasonality
Fares bottom out in November around $474 and peak in June near $736, 55% dearer, across the 8 months we track. The cheapest itinerary we are tracking makes one stop and takes about 15.5 hours outbound, on a 13-night trip — ticketed under Shenzhen Airlines, which on a connecting fare need not operate every leg. At $474 for 9,679 km each way, that works out to about $24 per 1,000 km flown. That is well under the $44 per 1,000 km that long-haul fares on this board typically run. Across the 21 departure cities we track at a similar distance from Bangkok, this fare ranks 3rd — 15% above the $412 from Sydney. It is also the 2nd cheapest of the 36 routes of similar length we watch out of Barcelona. The best time to be in Bangkok: Nov–Feb.
Cheapest day in the next 4 months: 27 Nov, $474
Press a day to compare its fares
The median cached fare across this calendar is 1% lower than when tracking began on 8 Aug — $667 then versus $663 now, across 22 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $416, on 21 Sep.
October 2026
November 2026
December 2026
January 2027
Cheapest in Nov, around $474
27% below the $645 typical fare
Cheapest round-trip fare found each month, Barcelona to Bangkok, from cached prices.
Route facts
Good to know
Yes — the seasonal median for this route is around $645 round-trip. At $474 you're 27% below that, which we rate good for this route.
Across 8 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Bangkok are Nov–Feb — when those overlap, that's your window.
We do not publish a number for this, because we cannot measure it yet.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. What we can measure is which month is cheap: across 8 months of cached fares, Nov comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
The current cheapest fares involve a connection, ticketed under Shenzhen 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.
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 Bangkok?
Lock the flight first — then compare stays for 27 Nov – 10 Dec · 13 nights.
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Cached fares expire. This route has a feed of its own — follow it and the next BCN → BKK drop reaches you as soon as we find it.
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