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Cheap flights from Dublin to Southeast Asia from £235

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
27 Apr — 4 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 28 March 2026.

Thu 4/620:35
DUB
-
HAN
1 stop28h 05m
Etihad Airways
Thu 18/620:40
HAN
-
DUB
1 stop16h 35m
Etihad Airways
Deal found 27/3£340
Sat 30/520:35
DUB
-
HAN
1 stop16h 10m
Etihad Airways
Wed 17/608:25
HAN
-
DUB
1 stop16h 40m
Etihad Airways
Deal found 27/3£373
Wed 6/509:00
DUB
-
SIN
1 stop17h 40m
Etihad Airways
Tue 12/521:00
SIN
-
DUB
1 stop17h 15m
Etihad Airways
Deal found 26/3£452
Tue 2/620:35
DUB
-
HKT
1 stop21h 05m
Etihad Airways
Wed 17/602:25
HKT
-
DUB
1 stop22h 40m
Etihad Airways
Deal found 27/3£456
Mon 11/520:35
DUB
-
SIN
1 stop30h 05m
Multiple Airlines
Mon 18/520:00
SIN
-
DUB
2 stops27h 25m
Multiple Airlines
Deal found 27/3£457
Sun 21/609:00
DUB
-
HKT
1 stop21h 05m
Etihad Airways
Wed 8/709:25
HKT
-
DUB
1 stop15h 40m
Etihad Airways
Deal found 25/3£459
Fri 17/409:00
DUB
-
SIN
1 stop17h 40m
Etihad Airways
Sun 26/421:00
SIN
-
DUB
1 stop17h 15m
Etihad Airways
Deal found 23/3£459
Thu 23/418:55
DUB
-
HKT
1 stop17h 35m
Etihad Airways
Fri 8/515:20
HKT
-
DUB
1 stop33h 45m
Etihad Airways
Deal found 27/3£459
Sat 5/909:00
DUB
-
HKT
1 stop27h 25m
Etihad Airways
Sat 12/915:45
HKT
-
DUB
1 stop21h 30m
Etihad Airways
Deal found 27/3£462
Thu 7/509:00
DUB
-
SIN
1 stop17h 40m
Etihad Airways
Thu 14/521:00
SIN
-
DUB
1 stop17h 15m
Etihad Airways
Deal found 23/3£464
Sun 26/418:55
DUB
-
HKT
1 stop30h 55m
Etihad Airways
Sun 3/515:20
HKT
-
DUB
1 stop33h 45m
Etihad Airways
Deal found 26/3£465
Sat 18/420:35
DUB
-
HKT
1 stop21h 20m
Etihad Airways
Fri 1/503:20
HKT
-
DUB
1 stop21h 45m
Etihad Airways
Deal found 24/3£468

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 28 March 2026.

Round-trip from

£340

One-way from

£235

Popular in

December

Cheapest in

September

Average price

£561
Etihad Airways
  • Etihad Airways
  • 4/6-18/6
  • 2 total stops
  • 44h 40m total
  • Dublin to Southeast Asia
Search Deals
Etihad Airways
  • Etihad Airways
  • 22/4
  • 1 total stop
  • 15h 45m total
  • Dublin to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£32 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 March 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 28 March 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 4/6

09:00-07:35

1 stop16h 35m

Phuket City

Sun 7/6

02:25-19:05

1 stop22h 40m

£471

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Wed 29/4

08:15-07:45

1 stop17h 30m

Phuket City

Mon 11/5

20:30-16:00

1 stop25h 30m

£480

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Wed 29/4

08:15-07:45

1 stop17h 30m

Phuket City

Thu 14/5

20:30-06:10

1 stop15h 40m

£480

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Thu 7/5

20:35-09:40

1 stop30h 05m

Singapore Changi

Mon 11/5

21:00-07:15

1 stop17h 15m

£481

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 6/5

09:00-09:40

1 stop17h 40m

Singapore Changi

Sat 30/5

21:00-07:15

1 stop17h 15m

£490

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 8/5

09:00-09:40

1 stop17h 40m

Singapore Changi

Mon 25/5

21:00-19:05

1 stop29h 05m

£490

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sun 19/4

09:00-12:15

1 stop21h 15m

Phuket City

Fri 1/5

03:20-19:05

1 stop21h 45m

£495

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sun 19/4

20:35-18:20

1 stop15h 45m

Phuket City

Thu 30/4

03:20-19:05

1 stop21h 45m

£495

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sun 19/4

20:35-12:15

1 stop33h 40m

Phuket City

Sat 2/5

03:20-19:10

1 stop21h 50m

£496
Fastest return journey

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sun 10/5

09:00-06:30

1 stop15h 30m

Bangkok Suvarnabhumi

Sat 6/6

09:45-19:05

1 stop15h 20m

£498

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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, September is the cheapest month in which you can book a flight from Dublin to Southeast Asia (average of £345). Flying from Dublin to Southeast Asia in July is currently the most expensive (average of £576). 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 28 March 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.
Emirates
8.1
Very Good
3,547 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Emirates
8.1
Very Good
3,547 reviews
Emirates
8.1
Very Good
3,547 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
KLM
7.8
Good
1,477 reviews
Emirates
8.1
Very Good
3,547 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Qatar Airways
7.4
Good
3,733 reviews
Emirates
8.1
Very Good
3,547 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Turkish Airlines
7.4
Good
4,289 reviews
Emirates
8.1
Very Good
3,547 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Etihad Airways
7.3
Good
1,431 reviews
Emirates
8.1
Very Good
3,547 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

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 35m. Fly via Etihad Airways, Qatar Airways, or Emirates to get the fastest option. Dublin and Southeast Asia are separated by a distance of 6352 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 (£211), IndiGo (£216), and SWISS (£222).

  • 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 - 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, September is the cheapest month in which you can book a flight from Dublin to Southeast Asia (average of £345). Flying from Dublin to Southeast Asia in July is currently the most expensive (average of £576). 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£294Average£711FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
LufthansaCheapest£313Average£656FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£373Average£595FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£387Average£451FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Etihad AirwaysCheapest£398Average£592FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Hainan AirlinesCheapest£423Average£571FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air FranceCheapest£430Average£725FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£443Average£600FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Turkish AirlinesCheapest£446Average£656FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£450Average£801FlexibilityNo 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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