Find flights
Airlines

฿1,227+ 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 23/7. 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
20 Jun — 27 Jun1
1 adult

What to know about flights from Ireland

Discover essential information about flights departing from Ireland, including flight schedules, destinations, airlines operating at the Ireland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 June 2025.

Good round-trip deal

฿20,655 or less

Good one-way deal

฿1,210 or less
Price to beat on a round-trip flight from Ireland.
Price to beat on a one-way flight from Ireland.

Find flights from Ireland

Cheapest flights from Ireland
Explore the most affordable flight options available from Ireland. Find the lowest fares based on data from user searches, with prices last updated on 15 June 2025.

Mon 8/909:05DUB - BKK
1 stop27h 45mเอทิฮัดแอร์เวย์
Fri 3/1009:30BKK - DUB
1 stop15h 25mเอทิฮัดแอร์เวย์
Deal found 13/6฿20,597
Mon 8/920:45DUB - BKK
1 stop30h 45mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Mon 22/911:35BKK - DUB
2 stops26h 45mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 14/6฿20,629
Mon 8/920:45DUB - BKK
1 stop30h 45mMultiple Airlines
Tue 7/1012:05BKK - DUB
2 stops32h 55mMultiple Airlines
Deal found 13/6฿20,661
Sun 7/915:00DUB - BKK
1 stop16h 25mQatar Airways
Mon 6/1002:30BKK - DUB
1 stop17h 00mQatar Airways
Deal found 13/6฿21,049
Tue 14/1020:25DUB - HKT
1 stop16h 00mเอทิฮัดแอร์เวย์
Thu 23/1000:55HKT - DUB
1 stop24h 00mเอทิฮัดแอร์เวย์
Deal found 14/6฿21,694
Mon 3/1117:50DUB - BKK
2 stops22h 20mบริติชแอร์เวย์
Sun 23/1118:40BKK - DUB
2 stops21h 30mบริติชแอร์เวย์
Deal found 14/6฿21,920
Mon 3/1111:50ORK - BKK
2 stops28h 20mบริติชแอร์เวย์
Mon 8/1217:05BKK - ORK
2 stops29h 20mบริติชแอร์เวย์
Deal found 13/6฿22,017
Tue 14/1015:00DUB - HKT
1 stop21h 50mQatar Airways
Fri 24/1009:20HKT - DUB
1 stop27h 25mQatar Airways
Deal found 13/6฿22,243
Sat 25/1017:45DUB - BKK
1 stop14h 25mลุฟท์ฮันซ่า
Thu 6/1123:30BKK - DUB
1 stop17h 35mลุฟท์ฮันซ่า
Deal found 14/6฿22,695
Thu 2/1005:55DUB - BKK
2 stops26h 55mออสเตรียนแอร์ไลน์
Fri 24/1013:10BKK - DUB
2 stops28h 20mออสเตรียนแอร์ไลน์
Deal found 13/6฿22,824
Wed 25/616:10DUB - HKT
2 stops19h 30mMultiple Airlines
Wed 9/707:35HKT - DUB
3 stops34h 10mMultiple Airlines
Deal found 14/6฿23,308
Wed 5/1113:10DUB - BKK
1 stop22h 30mEmirates
Fri 14/1103:10BKK - DUB
1 stop22h 45mEmirates
Deal found 13/6฿23,373

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 15 June 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 8/9

09:05-18:50

1 stop27h 45m

Bangkok Suvarnabhumi

Fri 3/10

09:30-18:55

1 stop15h 25m

฿20,597

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 8/9

20:45-09:30

1 stop30h 45m

Bangkok Suvarnabhumi

Mon 22/9

11:35-08:20

2 stops26h 45m

฿20,629

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sun 7/9

05:55-09:30

1 stop21h 35m

Bangkok Suvarnabhumi

Tue 7/10

12:05-08:15

2 stops26h 10m

฿20,855

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 2/9

08:15-13:25

1 stop23h 10m

Bangkok Suvarnabhumi

Wed 17/9

02:30-13:30

1 stop17h 00m

฿21,081

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Tue 14/10

20:25-18:25

1 stop16h 00m

Phuket City

Thu 23/10

00:55-18:55

1 stop24h 00m

฿21,694

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 3/11

17:50-23:10

2 stops22h 20m

Bangkok Suvarnabhumi

Sun 23/11

18:40-09:10

2 stops21h 30m

฿21,920

CorkBangkok

ORK - BKK

ORKBKK

Cork

Mon 3/11

11:50-23:10

2 stops28h 20m

Bangkok Suvarnabhumi

Mon 8/12

17:05-15:25

2 stops29h 20m

฿22,017

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Tue 14/10

15:00-18:50

1 stop21h 50m

Phuket City

Fri 24/10

09:20-06:45

1 stop27h 25m

฿22,243

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sat 25/10

17:45-14:10

1 stop14h 25m

Bangkok Suvarnabhumi

Thu 6/11

23:30-10:05

1 stop17h 35m

฿22,695

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 2/10

05:55-14:50

2 stops26h 55m

Bangkok Suvarnabhumi

Fri 24/10

13:10-11:30

2 stops28h 20m

฿22,824

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 52 results
1
2
3
...
6

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 ฿17,723). Flying from Ireland in July will prove the most costly (average of ฿26,504). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

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.

Direct flights from Europe

Book a direct flight from one of these other cities located in Europe.

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 15 June 2025.
  • 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 ฿16,949

  • 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.