Cheap flights from Dublin to Southeast Asia from £229

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
3 May — 10 May1
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 3 April 2026.

Thu 14/520:35
DUB
-
HAN
1 stop28h 05m
Etihad Airways
Thu 21/508:25
HAN
-
DUB
1 stop28h 50m
Etihad Airways
Deal found 30/3£327
Wed 13/509:00
DUB
-
HAN
1 stop15h 40m
Etihad Airways
Thu 21/520:40
HAN
-
DUB
1 stop16h 35m
Etihad Airways
Deal found 1/4£328
Mon 18/520:35
DUB
-
HAN
1 stop16h 10m
Etihad Airways
Mon 25/508:25
HAN
-
DUB
1 stop16h 40m
Etihad Airways
Deal found 3/4£330
Tue 21/418:55
DUB
-
HKT
1 stop17h 35m
Etihad Airways
Tue 12/515:20
HKT
-
DUB
1 stop21h 55m
Etihad Airways
Deal found 30/3£336
Thu 4/620:35
DUB
-
HAN
1 stop28h 05m
Etihad Airways
Thu 18/620:40
HAN
-
DUB
1 stop28h 25m
Etihad Airways
Deal found 31/3£341
Mon 27/418:55
DUB
-
HKT
1 stop17h 35m
Etihad Airways
Thu 14/509:25
HKT
-
DUB
1 stop15h 40m
Etihad Airways
Deal found 30/3£344
Thu 4/620:35
DUB
-
HAN
1 stop28h 05m
Etihad Airways
Sun 28/620:40
HAN
-
DUB
1 stop28h 25m
Etihad Airways
Deal found 2/4£350
Tue 21/418:55
DUB
-
HKT
1 stop18h 25m
Etihad Airways
Wed 13/515:20
HKT
-
DUB
1 stop33h 45m
Etihad Airways
Deal found 30/3£352
Tue 28/418:55
DUB
-
HAN
1 stop29h 45m
Etihad Airways
Tue 12/520:40
HAN
-
DUB
1 stop16h 35m
Etihad Airways
Deal found 31/3£352
Tue 21/418:55
DUB
-
HKT
1 stop18h 25m
Etihad Airways
Sat 9/503:20
HKT
-
DUB
1 stop33h 55m
Etihad Airways
Deal found 30/3£373
Tue 28/418:55
DUB
-
HAN
1 stop29h 45m
Etihad Airways
Sun 17/520:40
HAN
-
DUB
1 stop28h 25m
Etihad Airways
Deal found 31/3£373
Sat 30/520:35
DUB
-
HAN
1 stop16h 10m
Etihad Airways
Wed 17/608:25
HAN
-
DUB
1 stop16h 40m
Etihad Airways
Deal found 30/3£374

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 3 April 2026.

Round-trip from

£327

One-way from

£229

Popular in

December

Cheapest in

September

Average price

£553
Etihad Airways
  • Etihad Airways
  • 14/5-21/5
  • 2 total stops
  • 56h 55m total
  • Dublin to Southeast Asia
Etihad Airways
  • Etihad Airways
  • 7/5
  • 1 total stop
  • 21h 15m total
  • Dublin to Southeast Asia
Highest demand for flights based on searches. 6% potential increase in price (£33 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in April 2026

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 3 April 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

Sun 7/6

09:00-12:05

1 stop21h 05m

Phuket City

Thu 2/7

15:45-07:15

1 stop21h 30m

£459

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Wed 9/9

09:00-18:25

1 stop27h 25m

Phuket City

Wed 23/9

09:25-19:05

1 stop15h 40m

£466

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 12/5

09:00-06:30

1 stop15h 30m

Bangkok Suvarnabhumi

Thu 14/5

15:55-07:15

1 stop21h 20m

£475

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sat 6/6

20:35-18:25

1 stop15h 50m

Phuket City

Mon 29/6

15:45-07:15

1 stop21h 30m

£480

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Wed 30/9

08:15-07:45

1 stop17h 30m

Phuket City

Wed 14/10

09:20-06:45

1 stop27h 25m

£491

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 30/4

12:55-13:05

1 stop18h 10m

Bangkok Suvarnabhumi

Wed 13/5

19:45-08:00

1 stop18h 15m

£491

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Fri 1/5

12:55-14:05

1 stop19h 10m

Phuket City

Wed 13/5

20:45-15:25

1 stop24h 40m

£514

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Thu 20/8

09:00-09:40

1 stop17h 40m

Singapore Changi

Tue 1/9

21:00-19:05

1 stop29h 05m

£516
Fastest return journey

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sun 7/6

20:35-18:25

1 stop15h 50m

Phuket City

Wed 1/7

09:25-19:05

1 stop15h 40m

£525

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sun 7/6

12:55-14:05

1 stop19h 10m

Phuket City

Tue 30/6

09:20-20:15

1 stop16h 55m

£527

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Dublin to Southeast Asia (average of £347). Flying from Dublin to Southeast Asia in July is currently the most expensive (average of £579). 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.

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 3 April 2026.
Read through reviews of airlines operating flights from Dublin to Southeast Asia, such as Emirates,KLM, andQatar Airways. 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.

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

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 16h 10m. Fly via Etihad Airways, Qatar Airways, or China Eastern to get the fastest option. Dublin and Southeast Asia are separated by a distance of 5889 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 Lufthansa (£212), IndiGo (£217), and SWISS (£223).

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

  • 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, September is the cheapest month in which you can book a flight from Dublin to Southeast Asia (average of £347). Flying from Dublin to Southeast Asia in July is currently the most expensive (average of £579). 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£296Average£715FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
LufthansaCheapest£315Average£661FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£375Average£598FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£389Average£454FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Etihad AirwaysCheapest£400Average£594FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Hainan AirlinesCheapest£426Average£574FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air FranceCheapest£433Average£724FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£446Average£603FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Turkish AirlinesCheapest£449Average£668FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£453Average£812FlexibilityNo cancel feeOn-time75%
Search KLM 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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