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Cheap flights from Dublin to Southeast Asia from £244

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
1 Aug — 8 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 2 July 2026.

Wed 4/1109:45
DUB
-
SIN
1 stop24h 55m
Finnair
Thu 12/1122:05
SIN
-
DUB
1 stop27h 15m
Finnair
Deal found 2/7£440
Wed 11/1109:45
DUB
-
SIN
1 stop24h 55m
Finnair
Mon 23/1122:05
SIN
-
DUB
1 stop18h 55m
Finnair
Deal found 1/7£444
Wed 9/910:55
DUB
-
SIN
1 stop26h 15m
China Eastern
Wed 16/900:55
SIN
-
DUB
1 stop38h 05m
China Eastern
Deal found 30/6£451
Wed 19/820:35
DUB
-
HKT
1 stop15h 45m
Etihad Airways
Wed 26/815:20
HKT
-
DUB
1 stop33h 45m
Etihad Airways
Deal found 30/6£462
Wed 2/910:55
DUB
-
HKT
1 stop29h 05m
China Eastern
Wed 16/900:05
HKT
-
DUB
1 stop37h 55m
China Eastern
Deal found 30/6£463
Wed 23/909:00
DUB
-
HKT
1 stop32h 50m
Etihad Airways
Thu 8/1009:25
HKT
-
DUB
1 stop27h 50m
Etihad Airways
Deal found 27/6£465
Mon 2/1109:00
DUB
-
HAN
1 stop33h 45m
China Eastern
Thu 5/1115:10
HAN
-
DUB
1 stop22h 05m
China Eastern
Deal found 30/6£466
Mon 16/1109:00
DUB
-
HKT
2 stops27h 35m
China Eastern
Sat 28/1120:50
HKT
-
DUB
2 stops40h 25m
China Eastern
Deal found 29/6£471
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£474
Sat 14/1108:10
DUB
-
HKT
1 stop32h 40m
Etihad Airways
Tue 24/1109:05
HKT
-
DUB
1 stop28h 20m
Etihad Airways
Deal found 29/6£475
Wed 9/909:00
DUB
-
SIN
1 stop17h 40m
Etihad Airways
Mon 21/921:00
SIN
-
DUB
1 stop17h 15m
Etihad Airways
Deal found 28/6£475
Wed 2/920:35
DUB
-
HKT
1 stop15h 45m
Etihad Airways
Thu 17/915:20
HKT
-
DUB
1 stop33h 45m
Etihad Airways
Deal found 1/7£476

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 2 July 2026.

Round-trip from

£440

One-way from

£244

Popular in

December

Cheapest in

May

Average price

£790
Finnair
  • Finnair
  • 4/11-12/11
  • 2 total stops
  • 52h 10m total
  • Dublin to Southeast Asia
Search Deals
Etihad Airways
  • Etihad Airways
  • 20/8
  • 1 total stop
  • 17h 40m total
  • Dublin to Southeast Asia
Search Deals
Highest demand for flights based on searches. 7% 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 July 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 2 July 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

Wed 2/9

10:55-22:00

1 stop29h 05m

Phuket City

Wed 16/9

00:05-08:00

1 stop37h 55m

£463

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 9/9

10:55-01:30

2 stops31h 35m

Singapore Changi

Thu 17/9

10:10-08:00

1 stop28h 50m

£478

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 23/11

09:00-01:45

1 stop33h 45m

Hanoi Noibai

Thu 26/11

15:10-06:15

1 stop22h 05m

£486

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sun 13/9

09:00-09:40

1 stop17h 40m

Singapore Changi

Sun 27/9

21:00-07:15

1 stop17h 15m

£505

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Fri 4/12

19:50-11:45

1 stop32h 55m

Bangkok Suvarnabhumi

Tue 29/12

08:30-18:15

1 stop16h 45m

£513

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

£516

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

£520

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Fri 24/7

10:55-17:40

3 stops48h 45m

Phuket City

Wed 5/8

00:05-08:00

1 stop37h 55m

£524

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 2/11

08:10-09:35

1 stop17h 25m

Singapore Changi

Fri 13/11

19:25-18:15

1 stop30h 50m

£526

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Fri 4/12

14:05-12:15

1 stop15h 10m

Bangkok Suvarnabhumi

Mon 28/12

03:00-19:50

1 stop23h 50m

£533

Flights are sorted by cheapest return flights first.

Deals found on 1/7

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 £705). Flying from Dublin to Southeast Asia in August is currently the most expensive (average of £1,505). 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 2 July 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
3,606 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

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
3,606 reviews
Emirates
8.1
Very Good
3,606 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

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
1,532 reviews
Emirates
8.1
Very Good
3,606 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

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
4,435 reviews
Emirates
8.1
Very Good
3,606 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

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
3,737 reviews
Emirates
8.1
Very Good
3,606 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

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
1,471 reviews
Emirates
8.1
Very Good
3,606 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

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 10m. Fly via China Eastern, Etihad Airways, or Qatar Airways to get the fastest option. Dublin and Southeast Asia are separated by a distance of 6132 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 (£193), IndiGo (£212), and Hainan Airlines (£237).

  • 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 - Phuket City.

  • 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 £705). Flying from Dublin to Southeast Asia in August is currently the most expensive (average of £1,505). 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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£207Average£697FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Hainan AirlinesCheapest£413Average£665FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air FranceCheapest£429Average£796FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£429Average£587FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest£448Average£678FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£449Average£692FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Oman AirCheapest£452Average£646FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
KLMCheapest£459Average£832FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£466Average£713FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest£469Average£656FlexibilityNo 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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