Bangkok is one of the most competitive long-haul routes out of Amsterdam, and that’s good news for anyone booking it. Multiple full-service airlines fight for the Schiphol–Bangkok market, and they fight on price. Return fares under €500 outside peak months are realistic — on carriers that include luggage and a meal, not budget airlines that make up the difference in fees.
The route is around 11–12 hours flying time with one stop. At that length, the choice of airline matters more than it does on a quick European hop.
The airlines worth comparing
KLM flies direct from Schiphol to Bangkok’s Suvarnabhumi Airport (BKK) on certain dates, and when the fares are right, it’s hard to beat — bag included, decent seat pitch, and no connecting stress. Thai Airways does the same. Both are worth checking but tend to be pricier than the indirect options.
The competition that actually keeps prices honest is the Middle Eastern carriers. Qatar Airways via Doha is consistently good — solid economy product, reliable connection times, and Doha to Bangkok is a comfortable leg. Emirates via Dubai covers the route daily. Turkish Airlines via Istanbul is typically the cheapest option by a meaningful gap, sometimes €100–150 below Gulf carrier prices on the same dates. The Istanbul layover adds some complexity (IST is a large airport, worth confirming your terminal in advance), but the savings are real.
EVA Air via Taipei and Cathay Pacific via Hong Kong are both excellent options when Gulf carrier prices are elevated. EVA in particular has a strong reputation in economy class and occasionally runs promotional fares that undercut everyone else. Worth checking alongside the Gulf carriers.
When fares are cheapest
November through February is Bangkok’s tourist high season — dry, warm (28–34°C), and busy. Flights from Amsterdam to Bangkok in December and January are priced to reflect that demand: €550–750 return is typical, and the Christmas–New Year window pushes higher. If you want Bangkok in December, book four months out minimum.
March and April bring higher temperatures ahead of the Thai hot season. Fares ease slightly to €430–550. April includes Songkran — Thailand’s New Year water festival — which is genuinely extraordinary if you like organised chaos and don’t mind 38°C heat.
The wet season (May to October) is where the real savings are. Bangkok’s wet season is afternoon thunderstorms, not constant rain — mornings are typically fine, and the city functions normally. Flights in August and September regularly drop below €420 return, making them the cheapest months on this route. Hotel rates follow the same curve, so your total trip cost can be significantly lower than a January trip despite the comparable flight distance.
Suvarnabhumi versus Don Mueang
Bangkok has two airports. Suvarnabhumi (BKK) handles international long-haul — this is where you land from Amsterdam. Don Mueang (DMK) handles domestic flights and budget Asian routes. If you’re connecting to a Thai domestic flight, confirm which airport your onward flight departs from, as getting between them takes 45–60 minutes in traffic and they’re not connected by rail.
From Suvarnabhumi into the city: the Airport Rail Link to Phaya Thai station takes 30 minutes and costs 45 THB (about €1.20). A metered taxi from the official taxi queue costs 300–450 THB plus expressway tolls and a 50 THB airport surcharge — fast and convenient, especially if you’re arriving with luggage. Grab (the local app) doesn’t always work from the airport’s official taxi zone, but works well once you’re a few streets away.
Why Bangkok is a great base for regional travel
Bangkok’s main advantage beyond the city itself is connectivity. Budget airlines — AirAsia, Nok Air, Thai Lion Air — connect from Don Mueang to Chiang Mai, Koh Samui, Phuket, and dozens of other Thai destinations for €30–80 one way, usually booked same-week. An overnight sleeper train to Chiang Mai costs around €20 and is one of the region’s better journeys.
For onward travel to the rest of Southeast Asia, Bangkok’s connections to Vietnam, Cambodia, Laos, and Indonesia are frequent and cheap. AirAsia and similar carriers make it easy to build a multi-country itinerary with Bangkok as the entry point — often more cost-effective than flying directly to each destination from Amsterdam.
Daily costs in Bangkok itself are low. A good mid-range hotel in a central neighbourhood runs €50–90 per night. A full meal at a good local restaurant is rarely more than €4–6. The BTS Skytrain and MRT metro cover most tourist areas efficiently and cheaply. The overall cost of a Bangkok trip often surprises people — the return flight may well cost more than everything else combined for a two-week trip.
For the latest flight deals from Amsterdam, search Trip.com for Amsterdam flights.
For Amsterdam to Bangkok flight prices tracked daily, visit LaliFly.