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Cheap flights from Dublin to Southeast Asia from £242

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Southeast Asia

Enter your travel dates to find the best prices.

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 29 June 2026.

Wed 11/1109:45
DUB
-
SIN
1 stop24h 55m
Finnair
Mon 23/1122:05
SIN
-
DUB
1 stop27h 15m
Finnair
Deal found 29/6£420
Wed 4/1109:45
DUB
-
SIN
1 stop24h 55m
Finnair
Thu 12/1122:05
SIN
-
DUB
1 stop27h 15m
Finnair
Deal found 27/6£442
Wed 23/909:00
DUB
-
HKT
1 stop32h 50m
Etihad Airways
Thu 8/1009:25
HKT
-
DUB
1 stop27h 50m
Etihad Airways
Deal found 25/6£457
Wed 2/909:00
DUB
-
HKT
1 stop21h 30m
Etihad Airways
Thu 17/909:25
HKT
-
DUB
1 stop15h 40m
Etihad Airways
Deal found 24/6£459
Wed 19/809:00
DUB
-
HKT
1 stop32h 55m
Etihad Airways
Wed 26/815:20
HKT
-
DUB
1 stop33h 45m
Etihad Airways
Deal found 29/6£468
Sun 16/809:00
DUB
-
HKT
1 stop21h 30m
Etihad Airways
Sun 30/803:20
HKT
-
DUB
1 stop21h 45m
Etihad Airways
Deal found 25/6£470
Thu 20/820:35
DUB
-
HKT
1 stop33h 55m
Etihad Airways
Mon 31/809:25
HKT
-
DUB
1 stop15h 40m
Etihad Airways
Deal found 27/6£470
Fri 20/1119:50
DUB
-
HKT
1 stop21h 00m
Etihad Airways
Mon 14/1209:05
HKT
-
DUB
1 stop28h 20m
Etihad Airways
Deal found 24/6£473
Sat 5/920:35
DUB
-
HKT
1 stop15h 45m
Etihad Airways
Sat 19/909:25
HKT
-
DUB
1 stop27h 50m
Etihad Airways
Deal found 27/6£476
Thu 1/1009:00
DUB
-
HKT
1 stop32h 50m
Etihad Airways
Mon 12/1015:20
HKT
-
DUB
1 stop21h 55m
Etihad Airways
Deal found 24/6£477
Sat 22/820:35
DUB
-
SIN
1 stop30h 05m
Etihad Airways
Mon 7/921:00
SIN
-
DUB
1 stop17h 15m
Etihad Airways
Deal found 27/6£477
Sun 29/1119:50
DUB
-
HKT
1 stop15h 05m
Etihad Airways
Sun 13/1202:40
HKT
-
DUB
1 stop22h 35m
Etihad Airways
Deal found 29/6£478

Find 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 29 June 2026.

Round-trip from

£423

One-way from

£242

Popular in

December

Cheapest in

May

Average price

£583
Finnair
  • Finnair
  • 11/11-23/11
  • 2 total stops
  • 43h 50m total
  • Dublin to Southeast Asia
Search Deals
Etihad Airways
  • Etihad Airways
  • 13/11
  • 1 total stop
  • 17h 25m total
  • Dublin to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 29 June 2026.
Use the filters below to find and compare flights from Dublin to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Thu 27/8

09:00-12:30

1 stop21h 30m

Phuket City

Tue 8/9

09:25-07:15

1 stop27h 50m

£489

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Fri 27/11

08:10-23:50

1 stop32h 40m

Phuket City

Wed 16/12

09:05-18:15

1 stop16h 10m

£502
Fastest return journey

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sat 28/11

19:50-17:55

1 stop15h 05m

Phuket City

Wed 16/12

09:05-18:15

1 stop16h 10m

£502

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 19/8

09:00-12:10

1 stop21h 10m

Bangkok Suvarnabhumi

Fri 18/9

09:15-19:05

1 stop15h 50m

£517

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Wed 2/9

10:55-18:00

2 stops25h 05m

Phuket City

Wed 16/9

00:05-08:00

1 stop37h 55m

£520

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 2/11

19:50-09:35

1 stop29h 45m

Singapore Changi

Wed 11/11

19:25-06:25

1 stop19h 00m

£522

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 13/11

18:35-18:05

1 stop15h 30m

Singapore Changi

Tue 24/11

07:00-17:45

2 stops42h 45m

£533

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Fri 6/11

08:10-23:50

1 stop32h 40m

Phuket City

Fri 27/11

09:05-18:15

1 stop16h 10m

£538

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 27/8

20:35-23:55

1 stop21h 20m

Bangkok Suvarnabhumi

Thu 26/11

08:30-06:25

1 stop28h 55m

£543

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Tue 20/10

18:35-17:10

1 stop15h 35m

Singapore Changi

Sun 1/11

07:00-17:45

2 stops42h 45m

£563

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 £708). Flying from Dublin to Southeast Asia in August is currently the most expensive (average of £1,511). 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.

How far ahead should I book a flight from Dublin to Southeast Asia?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Southeast Asia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 29 June 2026.
Read through reviews of airlines operating flights from Dublin to Southeast Asia, such as Emirates,KLM, andTurkish Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,602 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip
Emirates
8.1
Very Good
3,602 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip
KLM
7.8
Good
1,531 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip
Turkish Airlines
7.4
Good
4,428 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip
Qatar Airways
7.3
Good
3,736 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip
Etihad Airways
7.3
Good
1,469 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

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.

  • How long is the flight from Dublin to Southeast Asia?

    There are many flights that can get you from Dublin to Southeast Asia in 15h 30m. Fly via Etihad Airways, China Eastern, or SWISS to get the fastest option. Dublin and Southeast Asia are separated by a distance of 6959 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 Etihad Airways (£194), IndiGo (£213), and Hainan Airlines (£238).

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

    The most popular flight routes from Dublin to Southeast Asia are Dublin - Denpasar Bali Ngurah Rai, Dublin - Bangkok Suvarnabhumi and Dublin - Singapore Changi.

  • 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 £708). Flying from Dublin to Southeast Asia in August is currently the most expensive (average of £1,511). 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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£208Average£700FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Hainan AirlinesCheapest£415Average£668FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air FranceCheapest£430Average£799FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£430Average£590FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest£450Average£681FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£451Average£695FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Oman AirCheapest£454Average£649FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
KLMCheapest£461Average£836FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£468Average£716FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest£471Average£659FlexibilityNo cancel feeOn-time76%
Search Finnair 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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