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Cheap flights from Dublin to Southeast Asia from £287

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
23 Apr — 30 Apr1
1 adult

Cheap flight deals from Dublin to Southeast Asia

Keep the following information in mind while searching for Dublin to Southeast Asia flight deals. Data was last updated 18 April 2025.

Round-trip from

£353

One-way from

£287

Popular in

December

Cheapest in

September

Average price

£617
20/5-26/5
  • 20/5-26/5
  • 2 total stops
  • 37h 30m total
  • Dublin to Southeast Asia
Search Deals
15/6
  • 15/6
  • 3 total stops
  • 53h 45m total
  • Dublin to Southeast Asia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Dublin to Southeast Asia

Cheapest flights from Dublin to Southeast Asia
Explore the most affordable flight options available from Dublin to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Tue 20/513:30DUB - SIN
1 stop19h 35mMultiple Airlines
Mon 26/523:20SIN - DUB
1 stop17h 55mMultiple Airlines
Deal found 18/4£353
Fri 16/515:30DUB - SIN
1 stop17h 35mBritish Airways
Tue 20/523:20SIN - DUB
1 stop17h 30mBritish Airways
Deal found 17/4£390
Tue 20/509:10DUB - SIN
2 stops23h 20mAir France
Mon 26/522:30SIN - DUB
1 stop16h 45mAir France
Deal found 17/4£428
Mon 2/609:45DUB - SIN
1 stop25h 40mFinnair
Tue 1/721:35SIN - DUB
1 stop26h 40mFinnair
Deal found 18/4£437
Thu 11/919:05DUB - BKK
2 stops40h 20mScandinavian Airlines
Wed 1/1015:30BKK - DUB
2 stops26h 20mScandinavian Airlines
Deal found 17/4£439
Tue 20/513:20DUB - SIN
1 stop19h 10mKLM
Sun 25/500:40SIN - DUB
1 stop23h 00mKLM
Deal found 17/4£442
Tue 9/920:45DUB - BKK
1 stop30h 45mKLM
Wed 24/912:05BKK - DUB
1 stop16h 20mKLM
Deal found 17/4£442
Tue 2/911:10DUB - BKK
1 stop16h 20mMultiple Airlines
Thu 9/1011:35BKK - DUB
1 stop17h 05mMultiple Airlines
Deal found 17/4£445
Sun 9/1116:40DUB - BKK
1 stop32h 30mAir France
Sun 23/1110:10BKK - DUB
1 stop28h 55mAir France
Deal found 16/4£448
Mon 19/515:00DUB - BKK
1 stop16h 25mQatar Airways
Mon 26/508:40BKK - DUB
1 stop28h 05mQatar Airways
Deal found 17/4£456
Tue 2/920:25DUB - BKK
1 stop21h 30mEtihad Airways
Mon 15/902:55BKK - DUB
1 stop22h 00mEtihad Airways
Deal found 17/4£458
Fri 16/513:35DUB - BKK
1 stop19h 50mTurkish Airlines
Fri 23/506:45BKK - DUB
1 stop32h 50mTurkish Airlines
Deal found 17/4£480

Cheapflights Fare Finder

Customise your flight search to find flights from Dublin to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Dublin to Southeast Asia that are best for you.

Fly from

Dublin

Fly to

Southeast Asia

Route

Depart

Return

Price

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Tue 20/5

13:30-16:05

1 stop19h 35m

Singapore Changi

Mon 26/5

23:20-10:15

1 stop17h 55m

£353

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 16/5

15:30-16:05

1 stop17h 35m

Singapore Changi

Tue 20/5

23:20-09:50

1 stop17h 30m

£390

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Tue 20/5

09:10-15:30

2 stops23h 20m

Singapore Changi

Mon 26/5

22:30-08:15

1 stop16h 45m

£428

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 2/6

09:45-18:25

1 stop25h 40m

Singapore Changi

Tue 1/7

21:35-17:15

1 stop26h 40m

£437

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 11/9

19:05-17:25

2 stops40h 20m

Bangkok Suvarnabhumi

Wed 1/10

15:30-11:50

2 stops26h 20m

£439

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Tue 20/5

13:20-15:30

1 stop19h 10m

Singapore Changi

Sun 25/5

00:40-16:40

1 stop23h 00m

£442

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 9/9

20:45-09:30

1 stop30h 45m

Bangkok Suvarnabhumi

Wed 24/9

12:05-22:25

1 stop16h 20m

£442

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 2/9

11:10-09:30

1 stop16h 20m

Bangkok Suvarnabhumi

Thu 9/10

11:35-22:40

1 stop17h 05m

£445

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 19/5

15:00-13:25

1 stop16h 25m

Bangkok Suvarnabhumi

Mon 26/5

08:40-06:45

1 stop28h 05m

£456

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 2/9

20:25-23:55

1 stop21h 30m

Bangkok Suvarnabhumi

Mon 15/9

02:55-18:55

1 stop22h 00m

£458

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 60 results
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Best time to book a flight from Dublin to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Southeast Asia

What is the cheapest month to book a flight from Dublin to Southeast Asia?

Currently, May is the cheapest month in which you can book a flight from Dublin to Southeast Asia (average of £730). Flying from Dublin to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to YJX?

Find hourly flight availability from Dublin to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2025.

When flying from Dublin to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 18 April 2025.
Read through reviews of airlines operating flights from Dublin to Southeast Asia, such as Hainan Airlines, Emirates and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Boarding

8.5

Comfort

8.1

Overall

8.1

Crew

8.9

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very Good
37 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Boarding

8.5

Comfort

8.1

Overall

8.1

Crew

8.9

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.0
Very Good
3,200 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Boarding

8.5

Comfort

8.1

Overall

8.1

Crew

8.9

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
KLM
7.8
Good
1,329 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Boarding

8.5

Comfort

8.1

Overall

8.1

Crew

8.9

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Finnair
7.6
Good
1,269 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Boarding

8.5

Comfort

8.1

Overall

8.1

Crew

8.9

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Southeast Asia?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Southeast Asia. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • What are the cheapest airlines to fly from Dublin to Southeast Asia one-way?

    The cheapet airlines for a one-way flight from Dublin to Southeast Asia are Oman Air (£307), Lufthansa (£307), and IndiGo (£331).

  • What are the most popular routes from Dublin to Southeast Asia?

    The most popular flight routes from Dublin to Southeast Asia are Dublin - Bangkok Suvarnabhumi, Dublin - Singapore Changi and Dublin - Hanoi Noibai.

  • Can I find deals for flights from Dublin to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Dublin to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Southeast Asia.

  • Can I find deals for business class flights from Dublin to Southeast Asia?

    Yes. Cheapflights offers flight deals from Dublin to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Southeast Asia?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Southeast Asia (average of £730). Flying from Dublin to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Dublin to Southeast Asia

Discover the top 10 airlines that operate flights from Dublin to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£298Average£438FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IndiGoCheapest£366Average£775FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SWISSCheapest£374Average£568FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest£387Average£597FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£404Average£619FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£406Average£580FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£407Average£464FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Turkish AirlinesCheapest£408Average£627FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Hainan AirlinesCheapest£431Average£499FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Qatar AirwaysCheapest£456Average£707FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Southeast Asia?

Cheapflights makes it easy to find Dublin to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Southeast Asia?

Cheapflights helps you find that perfect flight to Southeast Asia from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to Southeast Asia with no change fees?

Certainly. Search results for flights to Southeast Asia from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Southeast Asia become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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