Cheap Flights from Oslo to Bangkok — $374

The Oslo — Bangkok route is served by a wide range of airlines: 7 in total, including Thai Airways, Austrian Airlines, Hainan Airlines, Norwegian Air Shuttle, Pegasus Airlines, Scandinavian Airlines, and Lufthansa. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $374. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

Oslo is primarily served by Oslo Airport Gardermoen (OSL), the country’s main international gateway and a full-service hub for Norwegian and SAS alongside several low-cost carriers. Located about 50 km northeast of the city center, Gardermoen typically takes 20–25 minutes by Airport Express Train (Flytoget) or around 40–60 minutes by car depending on traffic; train fares can be higher than local rail services, with regional trains offering a cheaper alternative. For budget travelers and some regional flights, smaller airports such as Sandefjord Torp (TOS) — roughly 110 km south — can be used, usually with longer transfer times by bus or car. Gardermoen’s strengths are reliable connections and modern facilities, while the distance from downtown and occasional peak-time road congestion can be drawbacks. Public transport is frequent and generally comfortable, making most transfers straightforward.

Bangkok is served by two main airports with distinct roles. Suvarnabhumi (BKK) is the international hub handling most long-haul and full-service carriers; it’s located about 25–30 km east of central Bangkok and can take 30–60 minutes by Airport Rail Link or 30–90 minutes by taxi depending on traffic, with fares ranging from modest rail fees to metered taxi fares plus tolls. Don Mueang (DMK) is a budget- and regional-focused airport north of the city, typically used by low-cost carriers and some domestic routes; it sits roughly 20–25 km from downtown and is reachable in 30–70 minutes by bus or taxi. Pros: Suvarnabhumi offers extensive facilities and international connections, while Don Mueang can be cheaper and quicker for domestic flights. Cons: both can be affected by heavy traffic, and you may need to allow extra transfer time between the two airports if your itinerary calls for it.

The minimum one-way ticket price from Oslo to Bangkok is $455 (June 2026), while the maximum is $556 (December 2026). On average, a ticket costs $493–$1,025.