Rare1 stop · 16.5h
BKK to BCNSpain
Barcelona
$516
usually $870
−41%
Most monthly lows $697–$881. Cheaper than every other month on record (5).
Flights · BKK → PRG
Bangkok to Prague
Best fare, round trip
$685
−10%
below its usual $760
you keep $75
Found
- Depart
- Mon 26 Oct
- Return
- Sun 15 Nov
- Stay
- 20 nights
- Flight
- 1 stop · 14h
- Airline
Air Arabia
Most of this route’s monthly lows fall between $713 and $817. The drop beats 21% of measured fares on the board, over 5 observed months.
Cached fare — the booking search re-prices live before you pay.
CzechiaPragueA fairy-tale skyline priced like a spreadsheet error — Central Europe’s best value, full stop.Best windowApr–Jun · Sep–OctAirportsVáclav Havel (PRG)Every route into PragueFare seasonality
When this route gets cheap.
Fares bottom out in October around $685 and peak in January near $1,003, 46% dearer, across the 5 months we track. The cheapest itinerary we are tracking makes one stop and takes about 14 hours outbound, on a 20-night trip — ticketed under Air Arabia, which on a connecting fare need not operate every leg. At $685 for 8,561 km each way, that works out to about $40 per 1,000 km flown. That is below the $44 per 1,000 km typical of long-haul fares here. Across the 18 departure cities we track at a similar distance from Prague, this fare ranks 8th — 40% above the $490 from Los Angeles. For context, the middle fare among the 42 routes of similar length we watch out of Bangkok is $681. The best time to be in Prague: Apr–Jun · Sep–Oct.
The 5 days we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 5% higher than when tracking began on 8 Aug — $735 then versus $773 now, across 19 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 $527, on 1 Nov.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Cached fares · checked 17 Oct 2026
Cheapest in Oct, around $685
10% below the $760 typical fare
$685Oct, the cheapest month. Compare October fares.$817Nov, above the usual price. Compare November fares.$713Dec, below the usual price. Compare December fares.$1003Jan ’27, above the usual price. Compare January fares.$758Mar, around the usual price. Compare March fares.
CheapestBelow usualUsualAbove usualPress a month to compare its fares
Cheapest round-trip fare found each month, Bangkok to Prague, from cached prices.
Route facts
- Airports
- Suvarnabhumi (BKK) · Don Mueang (DMK) ↔ Václav Havel (PRG)
- Flight time
- ≈14 hours outbound
- Distance
- ≈8,561 km each way
- Typical price
- $760 round-trip (seasonal median)
- Airlines on the board
- Air Arabia
- Itineraries
- Connections on current fares
- Best months to visit
- Apr–Jun · Sep–Oct
Good to know
BKK → PRG, answered.
Is $685 a good price for Bangkok to Prague?
Only slightly. The seasonal median is around $760 round-trip and this fare is 10% under it. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from Bangkok to Prague?
Across 5 months of cached-fare history, Oct comes out cheapest on this route. The best months to actually be in Prague are Apr–Jun · Sep–Oct — when those overlap, that's your window.
How far in advance should I book BKK → Prague?
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 5 months of cached fares, Oct comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Are there nonstop flights from Bangkok to Prague?
The current cheapest fares involve a connection, ticketed under Air Arabia. 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 Prague?
Lock the flight first — then compare stays for 26 Oct – 15 Nov · 20 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next BKK → PRG drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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