Cheap flights from Belfast Intl Airport to Southeast Asia from £295
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Southeast Asia departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Belfast Intl Airport to Southeast Asia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Southeast Asia?
The month of August is, on average, the cheapest month to fly to Southeast Asia from Belfast Intl Airport, with most prices found around £594. If you are unable to visit Southeast Asia during the month of August, then departing from Belfast Intl Airport during the month May is also very affordable. Most momondo users find prices during this month for around £601.
What is the cheapest day to depart on your flight to Southeast Asia?
Our data shows that Tuesday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £603. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Friday is £719.
What is the cheapest time of day to depart on your flight to Southeast Asia?
In the afternoon is the cheapest time of day to fly from Belfast Intl Airport to Southeast Asia when you can find flight prices for as low as £660. Flying to Southeast Asia in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £799. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Southeast Asia?
You are more likely to see cheaper flights to Southeast Asia from Belfast Intl Airport when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around £744 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Belfast Intl Airport for as low as £580 on momondo.
Cheap Belfast Intl Airport to Southeast Asia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Southeast Asia
Best price found | £295 |
|---|---|
Fastest flight time | 15h 15m |
Direct flights | None |
Airports in Southeast Asia | 5 airports |
When did momondo last update prices for flights from Belfast Intl Airport to Southeast Asia?
Prices for flights from Belfast Intl Airport to Southeast Asia refresh daily.
How many operators does momondo search for flights from Belfast Intl Airport to Southeast Asia?
As of May 2025, there are 4 operators available to choose from for flights from Belfast Intl Airport to Southeast Asia.
How old do you have to be to fly from Belfast Intl Airport to Southeast Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Belfast Intl Airport to Southeast Asia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Belfast Intl Airport to Southeast Asia is Boeing 737-800 Passenger/BBJ2 (winglets) (31.19% of total bookings). The next most popular plane models are Airbus A320-100/200 (26.73%), Airbus A319 (25.21%), and ATR 72-201 / 202 (9.83%).
Best airlines flying from Belfast Intl Airport to Southeast Asia
Compare and see reviews for airlines that fly from Belfast Intl Airport to Southeast Asia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £545 | Free Cancellation | Rating 6.6 6,948 reviews | |||
| PriceFrom £557 | Free Cancellation | Rating 7.8 1,351 reviews | |||
| PriceFrom £785 | Free Cancellation | Rating 7.4 259 reviews | |||
| PriceFrom £818 | Free Cancellation | Rating 7.4 3,578 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belfast to Southeast Asia?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Southeast Asia for you.
Can I find flights from Belfast to Southeast Asia with flexible booking policies on momondo?
Yes. All flights to Southeast Asia from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Belfast to Southeast Asia?
Once all potential Belfast to Southeast Asia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Belfast to Southeast Asia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Southeast Asia from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.