Dublin to Bangkok is a popular long-haul leisure route, but there’s no non-stop — every option involves one stop, usually through the Gulf, Istanbul or a European hub. The good news is that all that competition keeps fares keen. This guide covers who flies the route, what a fair return fare looks like in euro, and when to book to get the best of it.
Route: Dublin (DUB) → Bangkok Suvarnabhumi (BKK)
Distance: approximately 9,500 km (5,900 miles) direct; more via a connecting hub
Non-stop flight time: no non-stop — one-stop itineraries run about 15–18 hours in total
Direct flights: No. There is no direct Dublin–Bangkok flight; the best routings are one-stop via a Gulf, Turkish or European hub.
Fares from Dublin to Bangkok (EUR)
Bangkok is a year-round destination, but fares track Thailand’s seasons and the European holidays. The cool, dry high season (November–February) and the Christmas/New Year peak are the dearest; the green season (June–October) is the cheapest. The table below shows when the route is busiest. We no longer print per-month fare estimates here, because they were never measured.
| Month | Demand |
|---|---|
| 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 (holiday peak) |
Reference points from our own deal tracking: a strong one-stop return lands around €380–€450, a typical fair price is roughly €540, and anything under about €450 is worth booking quickly. Those are hand-luggage-fare figures; a fare with a checked bag included is nearer €480–€560 at the good end.
Airlines on this route
There is no non-stop. Every Dublin–Bangkok itinerary connects once through a hub. The best value comes from the Gulf and Turkish carriers, with European legacy airlines an alternative:
One-stop (about 15–18 hours total):
- Qatar Airways via Doha — frequent, highly rated, and often the best all-round value with a short, efficient connection.
- Emirates via Dubai — strong economy product and good frequency from Dublin, connecting onward to Bangkok.
- Etihad via Abu Dhabi — a single Gulf stop, regularly competitive on price.
- Turkish Airlines via Istanbul — a wide network and keen fares, with a slightly more northerly routing.
- Finnair via Helsinki, and other European legacy carriers via Amsterdam, Frankfurt or Paris — useful alternatives, sometimes the cheapest on a given date.
Because these carriers compete hard out of Dublin, the headline fare can swing a lot between them on the same dates — it always pays to compare. Gulf and Turkish routings usually offer the best mix of price and connection time.
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 final few weeks.
- Avoid the peaks — Christmas/New Year and Thai New Year (Songkran, mid-April) are the most expensive and busiest times to travel.
- Fly in the green season (June–October) for the lowest fares — the rain comes in short bursts rather than all day, and the crowds thin out.
- Compare hubs — the same trip via Doha, Dubai, Abu Dhabi or Istanbul can differ by €50–€150; check a couple before booking.
- Mind the bag rules — Gulf and full-service carriers usually include 25–30 kg to Bangkok, but the cheapest “light” fares may not, so compare the all-in price.
Arriving in Bangkok
Most international 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 expressway tolls). A handful of budget and regional flights use the older Don Mueang (DMK) airport to the north — check which one your ticket uses, as they sit on opposite sides of the city.
Frequently asked questions
How long is the flight from Dublin to Bangkok?
There’s no non-stop, so plan on a one-stop journey of about 15 to 18 hours in total, depending on the hub and the length of your connection. The flying time alone is roughly 13–14 hours; the rest is the stop in Doha, Dubai, Abu Dhabi, Istanbul or a European hub.
Are there direct flights from Dublin to Bangkok?
No. There is no direct Dublin–Bangkok flight. Every option connects once, and the best value routings are with Qatar Airways (via Doha), Emirates (via Dubai), Etihad (via Abu Dhabi) or Turkish Airlines (via Istanbul), with European carriers such as Finnair a further alternative.
How much does it cost to fly from Dublin to Bangkok?
A typical economy return runs about €450–€880 depending on the season. The best one-stop deals dip to around €380–€450 in the green season (June–October), while the November–February high season and the December peak sit toward the top of the range.
What is the cheapest month to fly from Dublin to Bangkok?
June and September are usually the cheapest months to fly. Avoid December, early January and mid-April (Songkran), which are the busiest and most expensive weeks to fly to Thailand.
Which airlines fly from Dublin to Bangkok?
No airline flies it non-stop. One-stop options include Qatar Airways (via Doha), Emirates (via Dubai), Etihad (via Abu Dhabi) and Turkish Airlines (via Istanbul), plus European legacy carriers such as Finnair, KLM and Lufthansa via their hubs. The Gulf carriers usually offer the best value.
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 services use Don Mueang (DMK) instead — they’re on opposite sides of the city, so check your ticket before arranging onward transport.
How far in advance should I book Dublin 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 on both price and choice of connection.
Is it cheaper to fly on weekdays?
Often, yes — midweek departures (Tuesday to Thursday) are usually a little cheaper than Friday-to-Sunday flights, and flying out and back midweek save a little on a return. Being flexible by a day or two is one of the easiest ways to trim the fare on a long-haul ticket.
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.
