Dublin (DUB) to Bangkok (BKK): 6,137 miles (9,876 km) great-circle, about 12h 45m nonstop by our estimate. Cheapest fare observed: $653 round-trip on Etihad, with 1 stop, departing June 23, 2026.
$653 round-trip, Etihad EY46, departing 2026-06-23 at 09:00, returning 2026-08-04. The recorded itinerary left on a Tuesday, returning on a Tuesday 42 nights later; the fare was observed 59 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $653, it ranked 29th of the 30 round-trip fares we recorded from DUB (median $216). That is 10.6 cents per great-circle mile (round-trip price over one-way distance), below the DUB median of 14.6 cents across 30 round-trip routes.
Routes from DUB of similar length: Phuket (6,358 mi) at $609 and Nairobi (4,521 mi) at $737.
Etihad had the cheapest fare on 3 of 30 DUB routes. It is the 2nd longest of the 30 routes we track from DUB.
Of 59 departure airports with a fare to Bangkok, Dublin (DUB) ranked 40th at $653. Lowest: $73 from Phuket (HKT); highest: $1428 from Mexico City (MEX); 14 nonstop. Cheapest-fare airlines (routes): Air India (5), Etihad (5), Thai Vietjet Air (4), Air China (3), Scoot (3) and Thai AirAsia (3), plus 31 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Dublin, Asia/Bangkok; flight time is our estimate.