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Cheap flights from Dublin to Southeast Asia from £254

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
29 Jun — 6 Jul1
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 30 May 2026.

Wed 4/1114:00
DUB
-
SIN
1 stop35h 35m
Etihad Airways
Thu 12/1119:25
SIN
-
DUB
1 stop19h 00m
Etihad Airways
Deal found 25/5£475
Thu 27/820:35
DUB
-
SIN
1 stop30h 05m
Etihad Airways
Thu 26/1119:25
SIN
-
DUB
1 stop30h 50m
Etihad Airways
Deal found 28/5£480
Thu 27/820:35
DUB
-
SIN
1 stop30h 05m
Etihad Airways
Fri 27/1119:25
SIN
-
DUB
1 stop19h 00m
Etihad Airways
Deal found 28/5£492
Wed 11/1111:45
DUB
-
BKK
2 stops20h 45m
Austrian Airlines
Wed 2/1214:00
BKK
-
DUB
2 stops28h 00m
Austrian Airlines
Deal found 25/5£496
Sun 7/609:40
DUB
-
SIN
1 stop25h 50m
Finnair
Mon 22/621:35
SIN
-
DUB
1 stop26h 40m
Finnair
Deal found 26/5£497
Fri 13/1114:00
DUB
-
SIN
1 stop35h 35m
Etihad Airways
Sun 22/1119:25
SIN
-
DUB
1 stop25h 10m
Etihad Airways
Deal found 26/5£503
Sat 29/820:35
DUB
-
SIN
1 stop30h 05m
Etihad Airways
Fri 27/1119:25
SIN
-
DUB
1 stop19h 00m
Etihad Airways
Deal found 28/5£506
Mon 24/809:00
DUB
-
SIN
1 stop17h 40m
Etihad Airways
Tue 1/1219:25
SIN
-
DUB
1 stop25h 10m
Etihad Airways
Deal found 28/5£506
Wed 18/1111:45
DUB
-
BKK
2 stops23h 00m
Oman Air
Mon 7/1209:00
BKK
-
DUB
2 stops20h 45m
Oman Air
Deal found 25/5£508
Wed 11/1111:45
DUB
-
BKK
2 stops36h 00m
Oman Air
Tue 1/1220:05
BKK
-
DUB
2 stops33h 40m
Oman Air
Deal found 27/5£509
Sun 20/908:40
DUB
-
BKK
1 stop19h 10m
SWISS
Fri 9/1012:35
BKK
-
DUB
1 stop25h 20m
SWISS
Deal found 26/5£512
Tue 15/912:25
DUB
-
BKK
2 stops20h 25m
Austrian Airlines
Thu 1/1023:40
BKK
-
DUB
2 stops28h 35m
Austrian Airlines
Deal found 27/5£514

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 30 May 2026.

Round-trip from

£475

One-way from

£254

Popular in

December

Cheapest in

September

Average price

£490
Etihad Airways
  • Etihad Airways
  • 4/11-12/11
  • 2 total stops
  • 54h 35m total
  • Dublin to Southeast Asia
Search Deals
Qatar Airways
  • Qatar Airways
  • 3/11
  • 1 total stop
  • 15h 55m total
  • Dublin to Southeast Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 30 May 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

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 26/6

15:00-21:15

1 stop23h 15m

Singapore Changi

Thu 30/7

03:15-13:30

1 stop17h 15m

£548
Fastest return journey

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 23/11

14:05-12:15

1 stop15h 10m

Bangkok Suvarnabhumi

Thu 3/12

20:30-06:00

1 stop16h 30m

£553

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 23/11

14:05-12:15

1 stop15h 10m

Bangkok Suvarnabhumi

Tue 1/12

03:00-12:35

1 stop16h 35m

£553

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 20/10

20:35-23:50

1 stop21h 15m

Bangkok Suvarnabhumi

Thu 19/11

14:40-12:35

1 stop28h 55m

£556

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 27/8

09:00-12:10

1 stop21h 10m

Bangkok Suvarnabhumi

Wed 25/11

02:55-18:15

1 stop22h 20m

£557

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 18/6

15:00-12:55

1 stop15h 55m

Bangkok Suvarnabhumi

Thu 23/7

09:55-20:15

1 stop16h 20m

£557

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 16/6

15:00-13:25

1 stop16h 25m

Bangkok Suvarnabhumi

Thu 23/7

09:55-20:15

1 stop16h 20m

£557

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sun 8/11

14:00-23:50

1 stop26h 50m

Phuket City

Sun 22/11

02:40-18:15

1 stop22h 35m

£559

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sat 7/11

08:10-12:00

1 stop20h 50m

Phuket City

Sun 22/11

15:30-06:25

1 stop21h 55m

£571

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Tue 8/9

15:00-17:25

2 stops20h 25m

Phuket City

Wed 16/9

20:30-06:45

1 stop16h 15m

£573

Flights are sorted by cheapest return flights first.

Deals found on 26/5

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 £695). Flying from Dublin to Southeast Asia in August is currently the most expensive (average of £3,083). 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 30 May 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
3,574 reviews
Check prices

Crew

8.4

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Emirates
8.1
Very Good
3,574 reviews
Emirates
8.1
Very Good
3,574 reviews
Check prices

Crew

8.4

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
KLM
7.8
Good
1,526 reviews
Emirates
8.1
Very Good
3,574 reviews
Check prices

Crew

8.4

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Qatar Airways
7.4
Good
3,727 reviews
Emirates
8.1
Very Good
3,574 reviews
Check prices

Crew

8.4

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Turkish Airlines
7.4
Good
4,399 reviews
Emirates
8.1
Very Good
3,574 reviews
Check prices

Crew

8.4

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Etihad Airways
7.3
Good
1,445 reviews
Emirates
8.1
Very Good
3,574 reviews
Check prices

Crew

8.4

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

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 20h 50m. Fly via Etihad Airways, Qatar Airways, or China Eastern 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 Etihad Airways (£191), Lufthansa (£209), and IndiGo (£209).

  • 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 £695). Flying from Dublin to Southeast Asia in August is currently the most expensive (average of £3,083). 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 30 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£204Average£687FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
LufthansaCheapest£310Average£661FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Hainan AirlinesCheapest£408Average£546FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Etihad AirwaysCheapest£412Average£578FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapest£423Average£748FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£443Average£666FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£444Average£696FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Oman AirCheapest£446Average£637FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
KLMCheapest£453Average£822FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£454Average£697FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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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