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฿3,521+ Cheap flights from Ireland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — BKK
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Ireland within your budget

 
Find flights departing from Ireland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 March 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinChiang Mai

DUB - CNX

DUBCNX

Dublin

Mon 20/4

09:00-09:20

2 stops18h 20m

Chiang Mai

Tue 5/5

09:30-19:05

1 stop15h 35m

฿19,823
Fastest return journey

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Tue 2/6

20:35-18:25

1 stop15h 50m

Phuket City

Thu 18/6

09:25-19:05

1 stop15h 40m

฿20,279

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Thu 4/6

09:00-07:35

1 stop16h 35m

Phuket City

Mon 8/6

21:20-07:15

1 stop15h 55m

฿20,475

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Thu 10/9

09:00-18:25

1 stop27h 25m

Phuket City

Mon 21/9

15:45-19:05

1 stop33h 20m

฿20,735

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Tue 8/9

15:00-18:50

1 stop21h 50m

Phuket City

Wed 16/9

20:30-13:30

1 stop23h 00m

฿21,159

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

฿21,485

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

฿21,485

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 6/5

20:35-06:45

1 stop28h 10m

Bangkok Suvarnabhumi

Sun 10/5

09:40-19:10

1 stop15h 30m

฿21,616

DublinChiang Mai

DUB - CNX

DUBCNX

Dublin

Thu 16/4

20:35-23:25

2 stops20h 50m

Chiang Mai

Thu 14/5

08:05-07:15

2 stops29h 10m

฿22,692

DublinChiang Mai

DUB - CNX

DUBCNX

Dublin

Thu 16/4

20:35-23:25

2 stops20h 50m

Chiang Mai

Wed 29/4

06:35-19:05

2 stops42h 30m

฿23,018

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Ireland

Have a flexible travel schedule? Discover the best time to fly from Ireland 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.

Travel insights for flights from Ireland

Get recent, data-driven insights about flights from Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland?

Currently, September is the cheapest month in which you can book a flight from Ireland (average of ฿17,964). Flying from Ireland in July will prove the most costly (average of ฿25,463). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Ireland?

Many airlines operate round-trip flights from Ireland: Qatar Airways, เอทิฮัดแอร์เวย์, Emirates. These airlines fly to the following popular destinations: Bangkok.

Qatar Airways
Qatar Airways
From ฿20,551
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿20,960
Emirates
Emirates
From ฿24,059

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is Paris, with prices starting at ฿685. Explore other affordable destinations below.

Paris
Paris
From ฿685
Birmingham
Birmingham
From ฿1,222
Malaga
Malaga
From ฿3,906
Munich Franz Josef Strauss
Munich Franz Josef Strauss
From ฿5,848

Airline reviews for flights from Ireland

Get insights into the airlines that provide service from Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ireland. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Read reviews from past customers who have flown Emirates,Qatar Airways, andเอทิฮัดแอร์เวย์ from Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,542 reviews
Check prices

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Emirates
8.1
Very Good
3,542 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Qatar Airways
7.4
Good
3,732 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
เอทิฮัดแอร์เวย์
7.3
Good
1,429 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

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Direct flights from Europe

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Direct flights from Dublin

Related info for your journey

Access useful and relevant information related to your journey from Ireland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 March 2026.

  • What is the cheapest month to fly from Ireland?

    At the present moment the cheapest month to fly from Ireland is currently September; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Ireland?

    Here are some of the cheapest flight destinations from Ireland:
    Fly from Dublin to Bangkok from ฿18,095

  • How does Cheapflights help users find flights from Ireland?

    When you search for this flight from Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Ireland?

    Cheapflights simply makes it quick and affordable to book flights from Ireland by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Ireland with no change fees?

    Yes, we can. To see specific flights from Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Ireland become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

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 Ireland?

When you search for this flight from Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ireland?

Cheapflights simply makes it quick and affordable to book flights from Ireland by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland with no change fees?

Yes, we can. To see specific flights from Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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