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 → GVA
Bangkok to Geneva
Best fare, round trip
$821
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Wed 14 Apr
- Return
- Wed 5 May
- Stay
- 21 nights
- Flight
- 2 stops · 15h
- Airline
Air India
Cached fare — the booking search re-prices live before you pay.
SwitzerlandGenevaA lake, a fountain and an airport with a French exit — the fastest way into the Alps in either country.Best windowJun–Sep · Dec–MarAirportsGenève (GVA)Every route into GenevaFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking makes 2 stops and takes about 15 hours outbound, on a 21-night trip — ticketed under Air India, which on a connecting fare need not operate every leg. At $821 for 9,238 km each way, that works out to about $44 per 1,000 km flown. That is about the $44 per 1,000 km typical of long-haul fares here. Across the 16 departure cities we track at a similar distance from Geneva, this fare ranks 11th — 58% above the $521 from Kuala Lumpur. For context, the middle fare among the 41 routes of similar length we watch out of Bangkok is $685. 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 Geneva: Jun–Sep · Dec–Mar.
The 2 days we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 27% lower than when tracking began on 8 Aug — $958 then versus $701 now, across 9 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 $596, on 7 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 13 Oct 2026
We are still collecting this route's months — 1 month of cached prices so far, too few to chart.
Route facts
- Airports
- Suvarnabhumi (BKK) · Don Mueang (DMK) ↔ Genève (GVA)
- Flight time
- ≈15 hours outbound
- Distance
- ≈9,238 km each way
- Airlines on the board
- Air India
- Itineraries
- Connections on current fares
- Best months to visit
- Jun–Sep · Dec–Mar
Good to know
BKK → GVA, answered.
How far in advance should I book BKK → Geneva?
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 Bangkok to Geneva?
The current cheapest fares involve a connection, ticketed under Air India. 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 Geneva?
Lock the flight first — then compare stays for 14 Apr '27 – 5 May '27 · 21 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next BKK → GVA drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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