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Southeast Asia

$303+ Cheap flights from Dublin (DUB) to Southeast Asia

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap 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 julio 31, 2025.

Round-trip from

$633
(FlightHub)

One-way from

$303
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,453
From Dublin to Southeast Asia
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One-way flight from Dublin to Southeast Asia
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Highest demand for flights based on searches. 5% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dublin to Southeast Asia

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 julio 31, 2025.

This Etihad Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:25 pmDUB - BKK
1 stop21h 30mEtihad Airways
sáb. 10/252:55 amBKK - DUB
1 stop34h 30mEtihad Airways
Deal found 7/30$634
This KLM deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/75:55 amDUB - BKK
1 stop21h 35mMultiple Airlines
mar. 10/712:05 pmBKK - DUB
2 stops26h 10mMultiple Airlines
Deal found 7/31$641
This Qatar Airways deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/33:00 pmDUB - BKK
1 stop22h 20mQatar Airways
jue. 10/238:00 pmBKK - DUB
1 stop16h 45mQatar Airways
Deal found 7/31$648
This KLM deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/195:55 amDUB - BKK
1 stop21h 35mKLM
sáb. 10/1112:05 pmBKK - DUB
1 stop16h 20mKLM
Deal found 7/31$652
This Turkish Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/211:35 pmDUB - BKK
1 stop33h 40mTurkish Airlines
jue. 9/116:45 amBKK - DUB
1 stop32h 50mTurkish Airlines
Deal found 7/30$654
This Oman Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/85:55 amDUB - BKK
2 stops29h 50mOman Air
mar. 10/288:05 pmBKK - DUB
2 stops45h 55mOman Air
Deal found 7/30$685
This Finnair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:00 pmDUB - SGN
2 stops37h 05mFinnair
vie. 9/192:25 pmSGN - DUB
2 stops32h 50mFinnair
Deal found 7/30$912
This Qatar Airways deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/32:05 pmDUB - SGN
1 stop34h 10mQatar Airways
lun. 11/248:55 amSGN - DUB
1 stop34h 40mQatar Airways
Deal found 7/31$917
This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/133:25 pmDUB - SGN
1 stop30h 30mTurkish Airlines
dom. 11/3010:15 pmSGN - DUB
1 stop24h 15mTurkish Airlines
Deal found 7/30$948
This Lufthansa deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/166:35 pmDUB - SGN
2 stops30h 30mMultiple Airlines
sáb. 11/295:35 pmSGN - DUB
2 stops23h 30mMultiple Airlines
Deal found 7/31$970
This KLM deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/305:55 amDUB - SGN
2 stops19h 30mKLM
mié. 9/109:25 amSGN - DUB
2 stops28h 55mKLM
Deal found 7/30$1,014
This British Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/273:10 pmDUB - SGN
2 stops20h 25mBritish Airways
sáb. 11/811:35 amSGN - DUB
2 stops29h 15mBritish Airways
Deal found 7/30$1,116

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Dublin to Southeast Asia that are best for you.

Fly from

Dublin

Fly to

Southeast Asia

Route

Depart

Return

Price

DublinBangkok

DUB - BKK

DUBBKK

Dublin

sáb. 1/24

8:10 am-11:20 pm

1 stop32h 10m

Bangkok Suvarnabhumi

vie. 2/6

2:55 am-6:25 am

1 stop34h 30m

$633

DublinBangkok

DUB - BKK

DUBBKK

Dublin

sáb. 9/13

5:00 pm-5:15 am

1 stop30h 15m

Bangkok Suvarnabhumi

sáb. 9/20

6:45 am-12:35 pm

1 stop35h 50m

$637

DublinBangkok

DUB - BKK

DUBBKK

Dublin

jue. 9/25

8:15 am-1:25 pm

1 stop23h 10m

Bangkok Suvarnabhumi

mar. 10/7

8:00 pm-1:30 pm

1 stop23h 30m

$639

DublinBangkok

DUB - BKK

DUBBKK

Dublin

dom. 9/7

5:55 am-9:30 am

1 stop21h 35m

Bangkok Suvarnabhumi

mar. 10/7

12:05 pm-8:15 am

2 stops26h 10m

$641

DublinBangkok

DUB - BKK

DUBBKK

Dublin

dom. 9/21

6:00 am-9:15 am

1 stop21h 15m

Bangkok Suvarnabhumi

mar. 10/7

12:05 pm-8:15 am

2 stops26h 10m

$652

DublinBangkok

DUB - BKK

DUBBKK

Dublin

mié. 10/8

5:55 am-5:45 pm

2 stops29h 50m

Bangkok Suvarnabhumi

mar. 10/28

8:05 pm-11:00 am

2 stops45h 55m

$685

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

vie. 9/12

6:00 pm-1:05 pm

2 stops37h 05m

Ho Chi Minh City

vie. 9/19

2:25 pm-5:15 pm

2 stops32h 50m

$912

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

lun. 11/3

2:05 pm-7:15 am

1 stop34h 10m

Ho Chi Minh City

lun. 11/24

8:55 am-12:35 pm

1 stop34h 40m

$917

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

jue. 11/13

3:25 pm-4:55 am

1 stop30h 30m

Ho Chi Minh City

dom. 11/30

10:15 pm-3:30 pm

1 stop24h 15m

$948

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

dom. 11/16

6:35 pm-8:05 am

2 stops30h 30m

Ho Chi Minh City

sáb. 11/29

5:35 pm-10:05 am

2 stops23h 30m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 26 results
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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 round-trip 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 $946). Flying from Dublin to Southeast Asia in December is currently the most expensive (average of $1,563). 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.

What is the cheapest time of day to fly from DUB to YJX?

Find hourly flight availability from Dublin to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from Dublin to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 julio 31, 2025.
Read reviews from past customers who have flown Hainan Airlines, Emirates, and KLM from Dublin to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Crew

8.8

Food

8.4

Overall

8.2

Boarding

8.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very good
43 reviews
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Crew

8.8

Food

8.4

Overall

8.2

Boarding

8.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.1
Very good
3,300 reviews
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Crew

8.8

Food

8.4

Overall

8.2

Boarding

8.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
KLM
7.8
Good
1,383 reviews
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Crew

8.8

Food

8.4

Overall

8.2

Boarding

8.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Austrian Airlines
7.6
Good
823 reviews
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Crew

8.8

Food

8.4

Overall

8.2

Boarding

8.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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?

    Located just 5.7 mi from the city center, Dublin (DUB) is the airport most travelers will use when flying to Southeast Asia from Dublin.

  • What are the cheapest airlines to fly from Dublin to Southeast Asia one-way?

    For one-way options, check prices for Oman Air. According to our data, you can fly for as low as $398. Users have also found prices from $405 and $428 on Hainan Airlines and IndiGo, respectively.

  • 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 vacation 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 $946). Flying from Dublin to Southeast Asia in December is currently the most expensive (average of $1,563). 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.

Alternative routes for Dublin to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Suvarnabhumi flights
Dublin to Ho Chi Minh City flights

Top 9 airlines flying from Dublin to Southeast Asia

Discover the top 9 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 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$544Average$785FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$565Average$933FlexibilityNo cancel feeOn-time77%
Hainan AirlinesCheapest$576Average$600FlexibilityNo cancel feeOn-time61%
Etihad AirwaysCheapest$591Average$813FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$598Average$1,171FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$612Average$1,004FlexibilityNo cancel feeOn-time68%
KLMCheapest$618Average$782FlexibilityNo cancel feeOn-time75%
FinnairCheapest$627Average$814FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$729Average$1,082FlexibilityNo cancel feeOn-time75%

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