Find the cheapest flights from Dublin to Bangkok in 2026. Compare airlines, prices by month, and booking tips to save on your trip.
Route: Dublin (DUB) → Bangkok (BKK)
Distance: Direct flights not available
Flight Duration: 13h 30m – 18h 45m (1-2 stops)
Prices by Month
| Month | Avg Price | Demand |
|---|---|---|
| January | €620 | high |
| February | €540 | medium |
| March | €460 | low |
| April | €480 | medium |
| May | €510 | medium |
| June | €550 | medium |
| July | €680 | high |
| August | €720 | high |
| September | €490 | low |
| October | €470 | low |
| November | €510 | medium |
| December | €750 | high |
Airlines on This Route
- Qatar Airways (connecting): from €520 — Doha hub often has the shortest connection times (1h 45m-3h). Use their multi-city search to find slightly cheaper fares via different Gulf hubs.
- Emirates (connecting): from €550 — Dubai connections typically 2-4 hours. Book through Emirates.com directly for best seat selection options and easier changes.
- Turkish Airlines (connecting): from €470 — Istanbul connections are often cheapest. Turkish Airlines offers free hotel for layovers over 8 hours – request this at check-in.
- Etihad Airways (connecting): from €540 — Abu Dhabi hub is less congested than Dubai. Etihad often has competitive prices midweek. Check their deals section for package savings.
- Lufthansa (connecting): from €490 — Frankfurt and Munich are main hubs. Morning departures from Dublin (around 6-8am) often have the best prices. Book 10+ weeks ahead.
- KLM/Air France (connecting): from €480 — Amsterdam/Paris CDG connections. KLM often slightly cheaper than Air France. Use their Flexible Dates search for cheapest options.
Booking Strategy
Book your Dublin to Bangkok flights 8-12 weeks in advance for the best prices, aiming for March-April or September-October travel dates when fares drop to €450-520. Tuesday and Wednesday departures are consistently €40-80 cheaper than weekend flights. Use Skyscanner’s ‘Everywhere’ feature with Dublin as origin and filter by price – Middle Eastern carriers (Turkish, Emirates, Qatar) typically offer the most competitive fares. Google Flights price tracking is essential for this route – set alerts 3 months before your intended travel. Avoid peak periods: Christmas/New Year (December 15 – January 5), Thai New Year (mid-April), and July-August school holidays when prices surge to €700+. Consider flying into Don Mueang Airport (DMK) on low-cost carriers like Thai AirAsia for returns if checking bags, as it’s closer to central Bangkok. Use the ‘multi-city’ search feature on booking sites to find cheaper routing options that might add a stop but reduce costs significantly.
Route Tips
- Use the Airport Rail Link from Suvarnabhumi (BKK) to reach central Bangkok in 30 minutes for €1.20 — avoid expensive taxi scams by insisting on the meter or using Grab.
- If flying Turkish Airlines, request a free Istanbul city tour if your layover exceeds 8 hours — this breaks up the journey and lets you see a second country.
- Book Thai visa on arrival (2,000 THB / €55) in advance online for faster processing — EU citizens get 30 days exempt anyway.
- Consider a positioning flight to London (Stansted or Gatwick) where Thai AirAsia and other budget carriers offer Bangkok flights €100-150 cheaper than from Dublin.
- Download the Grab app before arrival — it’s the most reliable way to get around and accepts international credit cards, avoiding taxi negotiations entirely.
Frequently Asked Questions
How long is the flight from Dublin to Bangkok?
The Dublin to Bangkok flight takes between 13h 30m and 18h 45m depending on your connection city, as there are no direct flights. The quickest routing is typically via Doha with Qatar Airways (13h 30m total, 2h 15m connection). Istanbul connections with Turkish Airlines take around 14h 30m. Dubai connections via Emirates typically run 15-16 hours. Morning departures from Dublin (6:00-8:00 AM) generally offer the shortest total journey times due to better connection slot availability in the Gulf hubs.
How much does it cost to fly from Dublin to Bangkok?
Expect to pay €450-750 for economy class, with €300 being an exceptional sale fare rarely available. Turkish Airlines and KLM typically offer the lowest standard fares around €470-490. Gulf carriers (Emirates, Qatar, Etihad) charge €520-580 but include better connecting times and service. Peak season (December-January, July-August) sees prices from €680-900. The cheapest period runs March-April and September-October when you can find fares from €450-500. Business class starts at €2,200 and can exceed €4,000 during holidays.
Are there direct flights from Dublin to Bangkok?
No, there are no direct flights from Dublin to Bangkok. All services require at least one stop, typically in the Middle East (Dubai, Doha, Abu Dhabi) or Europe (Istanbul, Frankfurt, Paris, Amsterdam). The shortest total travel time is approximately 13h 30m via Qatar Airways through Doha. Irish travelers must factor in 2-4 hour connection times at hub airports. Several airlines including Aer Lingus offer code-share connections to Bangkok via their alliance partners, but these still involve stops.
What is the cheapest month to fly from Dublin to Bangkok?
March is the cheapest month with average fares of €460, followed closely by October (€470) and September (€490). These shoulder season months offer the best combination of low prices and pleasant weather in Thailand. April sees prices rise to €480 due to Songkran (Thai New Year) demand. The most expensive months are December (€750 average) and August (€720) due to European school holidays. For the absolute cheapest deals, book 10-12 weeks in advance during March or October and remain flexible with your exact travel dates.
Which airlines fly from Dublin to Bangkok?
Six main airline groups serve this route: Qatar Airways (via Doha, fastest connections), Emirates (via Dubai), Etihad (via Abu Dhabi), Turkish Airlines (via Istanbul – often cheapest), Lufthansa Group (via Frankfurt/Munich with KLM/Air France via Amsterdam/Paris). All include one checked bag (23kg) in the ticket price. Turkish Airlines offers the most generous 8kg cabin allowance. Budget carriers like Thai AirAsia fly from London or other European hubs if you’re willing to add a positioning flight. Aer Lingus code-shares with several of these carriers for connectivity.
What airport do I fly into in Bangkok?
You’ll arrive at Bangkok Suvarnabhumi Airport (BKK), located 30km east of central Bangkok. This is Thailand’s main international hub, open 24 hours with excellent facilities. Transport into the city: Airport Rail Link (City Line) to Phaya Thai station costs €1.20 and takes 30 minutes; metered taxis cost €8-12 and take 25-45 minutes depending on traffic; Grab (Southeast Asia’s Uber) is €6-10. The older Don Mueang Airport (DMK), 25km north, handles some budget carriers and domestic flights – don’t confuse the two when booking return flights.
How far in advance should I book Dublin to Bangkok flights?
Book 10-12 weeks (2-3 months) ahead for optimal pricing. Irish carriers typically release seats 11 months in advance, and the best fares appear 8-12 weeks before departure. Last-minute deals under €400 occasionally appear 2-3 weeks before departure but are risky and limit your dates. For December travel, book by early October. July-August trips should be booked by late April. Monitor prices using Google Flights or Skyscanner alerts, and be ready to book when you see €460-500 for shoulder season travel.
Is it cheaper to fly from Dublin to Bangkok on weekdays?
Yes, Tuesday and Wednesday departures are typically €40-80 cheaper than Friday-Sunday flights on this route. Tuesday is consistently the cheapest day to fly, with Wednesday a close second. Thursday offers similar savings to midweek. Weekend departures (Saturday, Sunday) command premium prices, especially Sunday returns from Bangkok which can add €50-100 to your total fare. For maximum savings, book a Tuesday or Wednesday outbound flight with a Monday or Tuesday return. Use Skyscanner’s ‘Cheapest month’ view to find the lowest combination of departure and return dates.
Data updated: 2026-03
