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Cheap flights from Ireland to Thailand from €251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Thailand departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ireland to Thailand

Recent return flight deals from Ireland to Thailand

Enter your travel dates to find the best prices.
China Eastern Logo
09:00 - 14:20
DUB
-
CNX
22h 20m
1 stop
China Eastern Logo
15:35 - 06:15
CNX
-
DUB
21h 40m
1 stop
€466China Eastern
Wed, 13 Jan - Thu, 28 Jan
China Eastern Logo
09:00 - 14:20
DUB
-
CNX
22h 20m
1 stop
China Eastern Logo
15:35 - 06:15
CNX
-
DUB
21h 40m
1 stop
€467China Eastern
Wed, 13 Jan - Thu, 28 Jan
China Eastern Logo
09:00 - 22:45
DUB
-
HKT
30h 45m
1 stop
China Eastern Logo
00:20 - 06:15
HKT
-
DUB
36h 55m
1 stop
€471China Eastern
Wed, 4 Nov - Mon, 9 Nov
Etihad Airways Logo
08:10 - 18:05
DUB
-
KBV
26h 55m
1 stop
Etihad Airways Logo
08:40 - 18:15
KBV
-
DUB
16h 35m
1 stop
€545Etihad Airways
Wed, 2 Dec - Thu, 10 Dec
Etihad Airways Logo
08:10 - 18:05
DUB
-
KBV
26h 55m
1 stop
Etihad Airways Logo
08:40 - 18:15
KBV
-
DUB
16h 35m
1 stop
€560Etihad Airways
Wed, 2 Dec - Thu, 10 Dec
KLM Logo
11:15 - 10:05
ORK
-
BKK
15h 50m
1 stop
KLM Logo
12:05 - 16:40
BKK
-
ORK
35h 35m
1 stop
€636KLM
Wed, 11 Nov - Mon, 7 Dec
Emirates Logo
13:10 - 20:15
DUB
-
DMK
24h 05m
1 stop
Emirates Logo
22:55 - 11:20
DMK
-
DUB
19h 25m
1 stop
€639Emirates
Mon, 2 Nov - Thu, 12 Nov
Emirates Logo
22:00 - 11:25
DUB
-
DMK
31h 25m
1 stop
Emirates Logo
23:50 - 20:05
DMK
-
DUB
26h 15m
1 stop
€640Emirates
Tue, 1 Sep - Tue, 15 Sep
KLM Logo
05:40 - 17:35
ORK
-
HKT
28h 55m
2 stops
KLM Logo
22:00 - 23:25
HKT
-
ORK
32h 25m
2 stops
€772KLM
Mon, 30 Nov - Mon, 14 Dec
Qatar Airways Logo
13:00 - 12:15
NOC
-
BKK
40h 15m
2 stops
Qatar Airways Logo
09:05 - 12:25
BKK
-
NOC
34h 20m
2 stops
€1,141Qatar Airways
Wed, 25 Nov - Sat, 28 Nov

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Austrian Airlines flights from Ireland to Thailand

Our best Austrian Airlines deals on Ireland to Thailand flight tickets
Austrian Airlines
22 Sept
DUB12:25Dublin
20h 25m
2 stops
BKK14:50Bangkok Suvarnabhumi
21 Dec
BKK23:50Bangkok Suvarnabhumi
18h 10m
2 stops
DUB11:00Dublin
€600
Austrian Airlines
26 Aug
DUB12:25Dublin
20h 25m
2 stops
BKK14:50Bangkok Suvarnabhumi
8 Oct
BKK23:40Bangkok Suvarnabhumi
18h 00m
2 stops
DUB11:40Dublin
€620
Austrian Airlines
17 Sept
DUB12:25Dublin
20h 25m
2 stops
BKK14:50Bangkok Suvarnabhumi
14 Oct
BKK23:40Bangkok Suvarnabhumi
18h 00m
2 stops
DUB11:40Dublin
€634

SWISS flights from Ireland to Thailand

Our best SWISS deals on Ireland to Thailand flight tickets
SWISS
28 Aug
DUB18:35Dublin
33h 15m
1 stop
BKK09:50Bangkok Suvarnabhumi
1 Oct
BKK12:35Bangkok Suvarnabhumi
35h 15m
1 stop
DUB17:50Dublin
€610
SWISS
24 Jul
ORK17:30Cork
44h 30m
3 stops
BKK20:00Bangkok Suvarnabhumi
28 Jul
BKK21:15Bangkok Suvarnabhumi
73h 25m
3 stops
ORK16:40Cork
€2,179

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Thailand 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, momondo users made 13,528 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from Ireland to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinChiang Mai

DUB - CNX

DUBCNX

Dublin

Wed 13/1

09:00-14:20

1 stop22h 20m

Chiang Mai

Thu 28/1

15:35-06:15

1 stop21h 40m

€466

DublinChiang Mai

DUB - CNX

DUBCNX

Dublin

Wed 13/1

09:00-14:20

1 stop22h 20m

Chiang Mai

Thu 28/1

15:35-06:15

1 stop21h 40m

€467

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Wed 4/11

09:00-22:45

1 stop30h 45m

Phuket City

Mon 9/11

00:20-06:15

1 stop36h 55m

€471
Fastest return journey

DublinKrabi

DUB - KBV

DUBKBV

Dublin

Wed 2/12

08:10-18:05

1 stop26h 55m

Krabi

Thu 10/12

08:40-18:15

1 stop16h 35m

€545

DublinKrabi

DUB - KBV

DUBKBV

Dublin

Wed 2/12

08:10-18:05

1 stop26h 55m

Krabi

Thu 10/12

08:40-18:15

1 stop16h 35m

€560

CorkBangkok

ORK - BKK

ORKBKK

Cork

Wed 11/11

11:15-10:05

1 stop15h 50m

Bangkok Suvarnabhumi

Mon 7/12

12:05-16:40

1 stop35h 35m

€636

DublinBangkok

DUB - DMK

DUBDMK

Dublin

Mon 2/11

13:10-20:15

1 stop24h 05m

Bangkok Don Mueang Intl

Thu 12/11

22:55-11:20

1 stop19h 25m

€639

DublinBangkok

DUB - DMK

DUBDMK

Dublin

Tue 1/9

22:00-11:25

1 stop31h 25m

Bangkok Don Mueang Intl

Tue 15/9

23:50-20:05

1 stop26h 15m

€640

CorkPhuket City

ORK - HKT

ORKHKT

Cork

Mon 30/11

05:40-17:35

2 stops28h 55m

Phuket City

Mon 14/12

22:00-23:25

2 stops32h 25m

€772

KnockBangkok

NOC - BKK

NOCBKK

Knock Intl

Wed 25/11

13:00-12:15

2 stops40h 15m

Bangkok Suvarnabhumi

Sat 28/11

09:05-12:25

2 stops34h 20m

€1,141

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Thailand from

How to get the cheapest flight ticket from Ireland to Thailand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Thailand?

If you don’t want to visit Thailand in May, then you should wait until September to fly from Ireland, when ticket prices are also cheap, with an average price of €595.

How far in advance should I book a flight to Thailand?

You are more likely to see cheaper flights to Thailand from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around €686 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Ireland for as low as €628 on momondo.

Cheap Ireland to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Thailand

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from Ireland to Thailand takes 15h 15m
There are no direct flights from Ireland to Thailand. There are no popular flight routes from Ireland to Thailand.
Search flight deals

Frequently asked questions about flying from Ireland to Thailand

  • When did momondo last update prices for flights from Ireland to Thailand?

    Prices for flights from Ireland to Thailand refresh daily.

  • How many operators does momondo search for flights from Ireland to Thailand?

  • How old do you have to be to fly from Ireland to Thailand?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Thailand.

  • What documentation or ID do you need to fly to Thailand?

    The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ireland to Thailand

Compare and see reviews for airlines that fly from Ireland to Thailand with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom €345Free CancellationRating
6.8
577 reviews
Search IndiGo flights
Hainan AirlinesPriceFrom €377Free CancellationRating
8.3
67 reviews
Search Hainan Airlines flights
Etihad AirwaysPriceFrom €485Free CancellationRating
7.3
1,480 reviews
Search Etihad Airways flights
SWISSPriceFrom €509Free CancellationRating
7.5
2,010 reviews
Search SWISS flights
Oman AirPriceFrom €511Free CancellationRating
8.1
131 reviews
Search Oman Air flights
China EasternPriceFrom €514Free CancellationRating
7.3
228 reviews
Search China Eastern flights
LufthansaPriceFrom €518Free CancellationRating
6.8
8,148 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom €541Free CancellationRating
7.3
3,745 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom €546Free CancellationRating
7.4
4,446 reviews
Search Turkish Airlines flights
Air FrancePriceFrom €564Free CancellationRating
7.5
1,627 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Thailand?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thailand from Ireland.

Can I find flights from Ireland to Thailand with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Thailand flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Thailand?

Once all potential Ireland to Thailand flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Thailand right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ireland to Thailand flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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