£306 Find Cheap Flights from Northern Ireland to Southeast Asia

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Southeast Asia.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Northern Ireland to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Northern Ireland to Southeast Asia with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Northern Ireland to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Based on KAYAK data, the cheapest day to fly to Southeast Asia is Tuesday when return tickets can be as cheap as £609. On the other hand, the most expensive day to fly is Friday, when return prices are £726 on average.

The cheapest time of day to fly to Southeast Asia is generally in the evening, when round-trip flights cost £894 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is £1,082.

The cheapest month for flights from Northern Ireland to Southeast Asia is November, when tickets cost £603 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is £1,383 and £996 respectively.

To get a below-average price on the flight from Northern Ireland to Southeast Asia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

An average direct flight from Northern Ireland to Southeast Asia takes 22h 51m, covering a distance of 6704 miles. The shortest route is Belfast Intl Airport (BFS) to Kuala Lumpur Intl Airport (KUL) with an average flight time of 15h 50m.

Based on KAYAK flight searches, the most popular destination is Singapore (50% of total searches to Southeast Asia). The next most popular destinations are Manila (26%) and Denpasar (15%). Searches for flights to Chiang Mai (3%), to Kuching (3%), and to Phuket City (3%) are also popular.