Vienna to Bangkok is one of Austria’s most popular long-haul leisure routes, and it is a true non-stop: you can fly from Vienna to Bangkok in around ten and a half hours without a change of plane. If price matters more than time, a one-stop routing through the Gulf or Istanbul can undercut the direct flights. This guide covers who flies the route, what a fair return costs in euros, and when to book for the best price.
Route: Vienna (VIE) → Bangkok Suvarnabhumi (BKK)
Distance: approximately 8,450 km (5,250 miles)
Non-stop flight time: about 10h 10m – 10h 30m eastbound to Bangkok
Direct flights: Yes — Austrian Airlines and EVA Air both fly non-stop from Vienna to Bangkok, with up to two departures a day between them. One-stop options are not a little cheaper but roughly half the price: connections start at €451 against €956 for the cheapest non-stop we can find.
Fares from Vienna to Bangkok (EUR)
Bangkok is a year-round destination, but fares swing with Thailand’s seasons. The cool, dry high season (November–February) and the Christmas/New Year peak are the priciest; the green season (June–October) is the cheapest. The figures below are typical economy return fares in euros — the lowest are usually one-stop itineraries, with the Austrian and EVA Air non-stops sitting toward the higher end.
| Month | Demand | What to expect |
|---|---|---|
| January | — | high |
| February | — | high |
| March | — | medium-high |
| April | — | medium (Songkran) |
| May | — | medium |
| June | — | low |
| July | — | medium (school holidays) |
| August | — | medium |
| September | — | low |
| October | — | low-medium |
| November | — | high |
| December | — | very high |
Checked against every return fare on sale as we write: connecting returns run €451–€847 with a median of €475, so €475 is the going rate and a fare under about €460 is a genuinely good one. Nothing on sale is below €451. The non-stop is a different market entirely: EVA Air at €956–€1,126 — roughly twice the connecting fare, not the modest premium this route is usually described as having. Treat the direct flight as a deliberate purchase of a much shorter journey; the cheap connections are low-cost tickets, so add bags before comparing.
Airlines on this route
Non-stop (about 10½ hours):
- Austrian Airlines — the hub carrier, flying non-stop from Vienna to Bangkok on the Boeing 787 Dreamliner, with a strong weekly frequency and easy connections onward across Europe.
- EVA Air — non-stop Vienna → Bangkok on the Boeing 787, the Taiwanese carrier’s European gateway; consistently well-rated economy and often the better-value non-stop.
One-stop (usually the cheapest, about 14–18 hours total):
- Emirates via Dubai — frequent, strong economy, a smooth single stop.
- Qatar Airways via Doha — often the best-value premium cabins and a quick hub transit.
- Turkish Airlines via Istanbul, and Etihad via Abu Dhabi — typically the lowest headline fares from Vienna.
Because the one-stop carriers compete hard, they often undercut the non-stops by €50–€120. If time matters more than money, book the Austrian or EVA Air non-stop; if price is the priority, a single stop through Dubai, Doha or Istanbul is the sweet spot.
When to book & how to save
- Book 2–4 months ahead for the best balance of price and choice; long-haul fares to Bangkok rarely get cheaper in the last few weeks.
- Avoid the peaks if you can: Christmas/New Year and Thai New Year (Songkran, mid-April) are the most expensive and busiest.
- Fly in the green season (June–October) for the lowest fares — it rains in short bursts, not all day, and the crowds thin out.
- Compare non-stop against one-stop: if a Gulf routing is only marginally cheaper, the direct flight saves you three or four hours each way.
- Check checked-bag rules: Austrian, EVA Air and the Gulf carriers usually include a generous bag to Bangkok, but the lowest “light” fares may not — compare the all-in price.
Arriving in Bangkok
Non-stop flights land at Suvarnabhumi (BKK), about 30 km east of the city. The fastest way in is the Airport Rail Link to Phaya Thai (around 45 minutes, well under €2), or a metered taxi from the public rank (roughly €8–€12 to the centre, plus tolls). Some budget and regional one-stop connections use the older Don Mueang (DMK) airport to the north — check which one your ticket uses, as they’re on opposite sides of the city.
Frequently asked questions
How long is the flight from Vienna to Bangkok?
Non-stop flights take about 10 hours 10 minutes to 10 hours 30 minutes eastbound from Vienna to Bangkok, and a little longer coming back against the winds. One-stop itineraries through Dubai, Doha or Istanbul typically take 14 to 18 hours in total, depending on the connection.
Are there direct flights from Vienna to Bangkok?
Yes. Austrian Airlines and EVA Air both fly non-stop from Vienna to Bangkok on the Boeing 787, with up to two departures a day between them. If you’d rather save money, connections are far cheaper — roughly half the price. In our fare data the cheap ones are Air Arabia via Sharjah from €451, against €956 for the cheapest non-stop; Emirates, Qatar Airways, Turkish Airlines and Etihad also sell the route.
How much does it cost to fly from Vienna to Bangkok?
Connecting returns run €451–€847 with a median of €475 — the cheapest are Air Arabia itineraries, which make up most of the low fares. The EVA Air non-stop is €956–€1,126. The December peak and Songkran push everything toward the top.
What is the cheapest month to fly from Vienna to Bangkok?
June and September are the quietest months to fly, in Thailand’s green season. In the dates we could price, connecting returns started at about €451 and the non-stop at €956. Avoid December, early January and mid-April (Songkran), which are the busiest and most expensive.
Which airlines fly from Vienna to Bangkok?
Non-stop: Austrian Airlines and EVA Air — EVA’s returns run €956–€1,126 in our fare data. One-stop, cheapest first: Air Arabia via Sharjah (from €451, and behind most of the lowest fares), Air China (about €509) and Turkish Airlines via Istanbul (€593–€603). Emirates, Qatar Airways and Etihad also sell the route but did not appear among the cheapest fares we checked.
Which airport do I fly into in Bangkok?
Almost all long-haul flights land at Suvarnabhumi (BKK), Bangkok’s main international airport. Some budget and regional one-stop services use Don Mueang (DMK) instead — they’re on opposite sides of the city, so check your ticket before you book onward transport.
How far in advance should I book Vienna to Bangkok flights?
Aim to book 2 to 4 months ahead. Long-haul fares to Bangkok tend to rise as departure approaches, especially around the November–February high season and the Christmas peak, so early booking almost always wins.
Is it cheaper to fly on weekdays?
Often, yes — midweek departures (Tuesday to Thursday) are usually a little cheaper than Friday–Sunday, and flying out and back on weekdays can save €30–€80 on a return. Being flexible by a day or two is one of the easiest ways to cut the fare.
Fare guidance based on aifly.one deal tracking and current airline schedules; last reviewed July 2026. Indicative economy returns — check the live fare before booking.
