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Cheap flights from Dublin to Southeast Asia from £282

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
18 May — 25 May1
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 13 May 2025.

Round-trip from

£367

One-way from

£282

Popular in

December

Cheapest in

September

Average price

£530
9/6-16/6
  • 9/6-16/6
  • 2 total stops
  • 52h 45m total
  • Dublin to Southeast Asia
Search Deals
SWISS
  • SWISS
  • 4/11
  • 2 total stops
  • 38h 10m total
  • Dublin to Southeast Asia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£49 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 May 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 13 May 2025.

Mon 9/610:30DUB - SIN
1 stop22h 35mMultiple Airlines
Mon 16/623:20SIN - DUB
1 stop30h 10mMultiple Airlines
Deal found 11/5£367
Wed 12/1108:25DUB - SIN
1 stop16h 40mEtihad Airways
Wed 19/1120:40SIN - DUB
1 stop18h 10mEtihad Airways
Deal found 12/5£373
Wed 4/615:30DUB - SIN
1 stop17h 35mBritish Airways
Mon 9/623:20SIN - DUB
1 stop17h 20mBritish Airways
Deal found 11/5£381
Wed 11/611:10DUB - BKK
1 stop16h 20mKLM
Thu 19/612:05BKK - DUB
1 stop26h 15mKLM
Deal found 11/5£459
Mon 1/1208:25DUB - BKK
1 stop32h 05mEtihad Airways
Mon 9/308:40BKK - DUB
1 stop29h 10mEtihad Airways
Deal found 12/5£462
Sat 17/508:55DUB - BKK
2 stops18h 20mMultiple Airlines
Mon 26/511:35BKK - DUB
1 stop26h 40mMultiple Airlines
Deal found 11/5£468
Fri 14/1112:30DUB - BKK
1 stop15h 15mScandinavian Airlines
Wed 26/1109:05BKK - DUB
2 stops32h 25mScandinavian Airlines
Deal found 12/5£468
Wed 1/1008:15DUB - BKK
1 stop23h 10mQatar Airways
Sun 19/1002:30BKK - DUB
1 stop17h 00mQatar Airways
Deal found 12/5£471
Sun 9/1116:30DUB - SIN
1 stop32h 15mTurkish Airlines
Fri 21/1110:25SIN - DUB
1 stop31h 15mTurkish Airlines
Deal found 12/5£473
Mon 1/913:35DUB - BKK
1 stop33h 40mTurkish Airlines
Sat 18/1006:45BKK - DUB
1 stop35h 50mTurkish Airlines
Deal found 11/5£493
Tue 11/1118:05DUB - SIN
2 stops34h 45mFinnair
Wed 19/1122:05SIN - DUB
1 stop27h 15mFinnair
Deal found 12/5£493
Wed 4/613:20DUB - SIN
1 stop19h 10mKLM
Sun 8/600:40SIN - DUB
1 stop38h 40mKLM
Deal found 11/5£495

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 13 May 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

Mon 9/6

10:30-16:05

1 stop22h 35m

Singapore Changi

Mon 16/6

23:20-22:30

1 stop30h 10m

£367

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 4/6

15:30-16:05

1 stop17h 35m

Singapore Changi

Mon 9/6

23:20-09:40

1 stop17h 20m

£381

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sat 8/11

08:25-09:05

1 stop16h 40m

Singapore Changi

Wed 19/11

20:40-06:50

1 stop18h 10m

£437

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 11/6

11:10-09:30

1 stop16h 20m

Bangkok Suvarnabhumi

Thu 19/6

12:05-08:20

1 stop26h 15m

£459

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 9/9

15:00-13:25

1 stop16h 25m

Bangkok Suvarnabhumi

Sun 12/10

02:30-13:30

1 stop17h 00m

£462

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sat 8/11

08:25-23:30

1 stop32h 05m

Bangkok Suvarnabhumi

Mon 24/11

02:25-06:50

1 stop35h 25m

£462

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 21/8

13:20-09:30

1 stop14h 10m

Bangkok Suvarnabhumi

Thu 11/9

11:35-22:40

1 stop17h 05m

£478

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 1/9

13:35-05:15

1 stop33h 40m

Bangkok Suvarnabhumi

Sat 18/10

06:45-12:35

1 stop35h 50m

£493

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 4/6

13:20-15:30

1 stop19h 10m

Singapore Changi

Sun 8/6

00:40-08:20

1 stop38h 40m

£495

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Tue 3/6

11:10-14:05

2 stops20h 55m

Phuket City

Tue 10/6

21:55-22:25

2 stops30h 30m

£502

Flights are sorted by cheapest return flights first.

Deals found on 12/5

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 £717). 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 13 May 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 13 May 2025.
Read through reviews of airlines operating flights from Dublin to Southeast Asia, such as Hainan Airlines, Singapore Airlines and Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Crew

8.9

Food

8.5

Overall

8.1

Comfort

8.1

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
39 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Crew

8.9

Food

8.5

Overall

8.1

Comfort

8.1

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.
Singapore Airlines
8.1
Very Good
1,294 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Crew

8.9

Food

8.5

Overall

8.1

Comfort

8.1

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
3,228 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Crew

8.9

Food

8.5

Overall

8.1

Comfort

8.1

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
1,342 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Crew

8.9

Food

8.5

Overall

8.1

Comfort

8.1

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 SWISS (£282), Lufthansa (£305), and Finnair (£325).

  • 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 - Denpasar Bali Ngurah Rai 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 £717). 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 13 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£299Average£439FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IndiGoCheapest£367Average£742FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SWISSCheapest£375Average£575FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest£388Average£598FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£404Average£608FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapest£408Average£465FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Turkish AirlinesCheapest£409Average£630FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£411Average£588FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Hainan AirlinesCheapest£432Average£509FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
FinnairCheapest£453Average£649FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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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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