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Cheap flights from Ireland to Bangkok from £259

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Find flight deals from Ireland to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Bangkok
Explore the most affordable flight options available from Ireland to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Sun 7/1206:20DUB - BKK
2 stops24h 00mMultiple Airlines
Sat 13/1212:00BKK - DUB
1 stop26h 50mMultiple Airlines
Deal found 19/10£460
Sun 9/1105:45DUB - BKK
2 stops32h 20mMultiple Airlines
Wed 19/1104:35BKK - DUB
2 stops34h 30mMultiple Airlines
Deal found 20/10£462
Wed 3/1212:30DUB - BKK
2 stops24h 50mMultiple Airlines
Sat 13/1212:00BKK - DUB
1 stop26h 50mMultiple Airlines
Deal found 18/10£463
Sun 16/1105:45DUB - BKK
2 stops32h 20mMultiple Airlines
Fri 28/1118:05BKK - DUB
2 stops35h 15mMultiple Airlines
Deal found 20/10£469
Thu 13/1117:55DUB - BKK
1 stop13h 55mLufthansa
Tue 25/1114:00BKK - DUB
2 stops27h 05mLufthansa
Deal found 20/10£472
Thu 13/1108:10DUB - BKK
1 stop32h 10mEtihad Airways
Tue 25/1108:55BKK - DUB
1 stop28h 30mEtihad Airways
Deal found 20/10£473
Thu 4/1208:10DUB - BKK
1 stop32h 10mEtihad Airways
Tue 3/208:55BKK - DUB
1 stop16h 20mEtihad Airways
Deal found 18/10£474
Mon 10/1111:55DUB - BKK
3 stops31h 40mMultiple Airlines
Sat 22/1105:05BKK - DUB
2 stops24h 15mMultiple Airlines
Deal found 20/10£475
Sat 8/1108:10DUB - BKK
1 stop32h 10mEtihad Airways
Thu 4/1220:50BKK - DUB
1 stop28h 25mEtihad Airways
Deal found 20/10£477
Thu 4/1211:35DUB - BKK
2 stops25h 45mMultiple Airlines
Wed 10/1203:20BKK - DUB
1 stop38h 25mMultiple Airlines
Deal found 20/10£478
Tue 18/1111:00DUB - BKK
1 stop20h 10mMultiple Airlines
Tue 25/1122:05BKK - DUB
2 stops24h 15mMultiple Airlines
Deal found 19/10£479
Tue 2/1206:00ORK - BKK
1 stop21h 05mKLM
Tue 9/1212:15BKK - ORK
1 stop18h 10mKLM
Deal found 18/10£703

Cheap flight deals from Ireland to Bangkok

Keep the following information in mind while searching for Ireland to Bangkok flight deals. Data was last updated 21 October 2025.

Round-trip from

£460

One-way from

£259

Popular in

July

Cheapest in

September

Average price

£571
7/12-13/12
  • 7/12-13/12
  • 3 total stops
  • 50h 50m total
  • Ireland to Bangkok
Search Deals
20/3
  • 20/3
  • 2 total stops
  • 37h 00m total
  • Ireland to Bangkok
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Bangkok 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 21 October 2025.
Use the filters below to find and compare flights from Ireland to Bangkok that are best for you.

Fly from

Ireland

Fly to

Bangkok

Route

Depart

Return

Price

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 22/1

08:10-18:00

1 stop26h 50m

Bangkok Suvarnabhumi

Sat 31/1

02:55-18:15

1 stop22h 20m

£474

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 22/1

07:45-06:45

2 stops40h 00m

Bangkok Suvarnabhumi

Sun 1/2

20:05-12:35

2 stops47h 30m

£496

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 27/11

06:25-04:20

1 stop14h 55m

Bangkok Suvarnabhumi

Mon 8/12

05:50-22:10

1 stop23h 20m

£511

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 21/1

08:10-11:45

1 stop20h 35m

Bangkok Suvarnabhumi

Sun 1/2

19:35-06:25

2 stops41h 50m

£516

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 11/11

19:50-23:20

1 stop20h 30m

Bangkok Suvarnabhumi

Wed 19/11

02:55-06:25

1 stop34h 30m

£517

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sat 24/1

08:10-18:00

1 stop26h 50m

Bangkok Suvarnabhumi

Fri 6/2

19:35-06:25

2 stops41h 50m

£530

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sat 15/11

18:05-13:15

1 stop36h 10m

Bangkok Suvarnabhumi

Sun 30/11

15:00-09:00

1 stop25h 00m

£550

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 24/3

19:50-18:00

1 stop15h 10m

Bangkok Suvarnabhumi

Thu 23/4

09:10-18:55

1 stop15h 45m

£563

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 24/3

08:10-18:00

1 stop26h 50m

Bangkok Suvarnabhumi

Tue 21/4

09:10-18:55

1 stop15h 45m

£563

CorkBangkok

ORK - BKK

ORKBKK

Cork

Tue 2/12

06:00-10:05

1 stop21h 05m

Bangkok Suvarnabhumi

Tue 9/12

12:15-23:25

1 stop18h 10m

£703

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 29 results
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Best time to book a flight from Ireland to Bangkok

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

Cheapflights Insights

Everything you need to know about your flight from Ireland to Bangkok

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

Currently, September is the cheapest month in which you can book a flight from Ireland to Bangkok (average of £410). Flying from Ireland to Bangkok in July is currently the most expensive (average of £612). 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 IE to BKK?

Find hourly flight availability from Ireland to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 October 2025.

One of the essential ways to save on airfare from Ireland to Bangkok is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 28% on airfare.

What is the cheapest day to fly from Ireland to Bangkok?

Use this chart to determine the cheapest time to fly return from Ireland to Bangkok. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Ireland to Bangkok flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 21 October 2025.
Read reviews from past customers who have flown with Emirates, KLM, andQatar Airways from Ireland to Bangkok. 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
3,380 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very Good
3,380 reviews
Emirates
8.1
Very Good
3,380 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.7
Good
1,404 reviews
Emirates
8.1
Very Good
3,380 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,651 reviews
Emirates
8.1
Very Good
3,380 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,281 reviews
Emirates
8.1
Very Good
3,380 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,022 reviews
Emirates
8.1
Very Good
3,380 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ireland to Bangkok?

    A quick flight from Ireland to Bangkok can take about 14h 55m. Etihad Airways provides one of the quickest options available for as low as £511. Ireland and Bangkok are separated by a distance of 6132 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Ireland to Bangkok one-way?

    One-way options have recently been found by users for as low as £277 on Oman Air. Other airlines that offer cheap prices include SWISS from £296 and Qatar Airways from £416 one-way.

  • Can I find deals for flights from Ireland to Bangkok that include hotel bookings?

    Yes. In addition to deals on Ireland to Bangkok flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Bangkok.

  • Can I find deals for business class flights from Ireland to Bangkok?

    Yes. Cheapflights offers flight deals from Ireland to Bangkok 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 Ireland to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Ireland to Bangkok (average of £410). Flying from Ireland to Bangkok in July is currently the most expensive (average of £612). 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

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Alternative routes for Ireland to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
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Charles de Gaulle to Suvarnabhumi flights
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Top 10 airlines flying from Ireland to Bangkok

Discover the top 10 airlines that operate flights from Ireland to Bangkok. 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£294Average£433FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£412Average£636FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£415Average£698FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest£424Average£532FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Hainan AirlinesCheapest£425Average£534FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
KLMCheapest£445Average£628FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£445Average£665FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest£446Average£562FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£447Average£528FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Oman AirCheapest£450Average£545FlexibilityNo cancel feeOn-time76%
Search Oman Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ireland to Bangkok?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bangkok from Ireland today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Bangkok from Ireland 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 Ireland to Bangkok with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Bangkok flexibly with Cheapflights today.

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

Yes! Start tracking prices for Ireland to Bangkok flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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