Flights to Bangkok

€227 Cheap flights to Bangkok

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Bangkok departing on 9/3. 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
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Find the cheapest flights from Ireland to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:50 - 17:50
ORK
-
BKK
27h 00m
2 stops
Multiple Airlines Logo
16:50 - 11:05
BKK
-
ORK
25h 15m
2 stops
€520Multiple Airlines
Thu, 12 Mar - Wed, 25 Mar
Multiple Airlines Logo
20:35 - 23:50
DUB
-
BKK
21h 15m
1 stop
Multiple Airlines Logo
15:05 - 17:50
BKK
-
DUB
56h 45m
2 stops
€549Multiple Airlines
Mon, 13 Apr - Mon, 27 Apr
Etihad Airways Logo
09:00 - 06:15
DUB
-
BKK
15h 15m
1 stop
Etihad Airways Logo
09:45 - 19:05
BKK
-
DUB
15h 20m
1 stop
€550Etihad Airways
Sat, 16 May - Wed, 27 May
Multiple Airlines Logo
10:40 - 19:15
DUB
-
BKK
26h 35m
2 stops
Multiple Airlines Logo
12:20 - 18:10
BKK
-
DUB
35h 50m
2 stops
€551Multiple Airlines
Tue, 21 Apr - Wed, 6 May
KLM Logo
08:50 - 10:05
DUB
-
BKK
18h 15m
1 stop
KLM Logo
12:05 - 10:25
BKK
-
DUB
28h 20m
1 stop
€552KLM
Thu, 12 Mar - Tue, 9 Jun
Etihad Airways Logo
20:35 - 23:50
DUB
-
BKK
21h 15m
1 stop
Etihad Airways Logo
12:25 - 07:15
BKK
-
DUB
48h 50m
2 stops
€553Etihad Airways
Wed, 15 Apr - Sat, 25 Apr
Turkish Airlines Logo
06:25 - 04:20
DUB
-
BKK
14h 55m
1 stop
Turkish Airlines Logo
11:15 - 16:00
BKK
-
DUB
34h 45m
1 stop
€557Turkish Airlines
Tue, 17 Mar - Wed, 20 May
KLM Logo
10:50 - 09:30
ORK
-
BKK
16h 40m
1 stop
KLM Logo
11:25 - 10:20
BKK
-
ORK
28h 55m
2 stops
€594KLM
Fri, 29 May - Sat, 20 Jun
Qatar Airways Logo
13:05 - 20:45
NOC
-
BKK
25h 40m
2 stops
Qatar Airways Logo
09:05 - 12:35
BKK
-
NOC
33h 30m
2 stops
€783Qatar Airways
Wed, 29 Apr - Thu, 7 May
Qatar Airways Logo
16:55 - 20:45
SNN
-
BKK
21h 50m
2 stops
Qatar Airways Logo
20:30 - 11:20
BKK
-
SNN
20h 50m
2 stops
€809Qatar Airways
Thu, 30 Apr - Fri, 8 May

momondo Fare Finder

 
Locate flights to Bangkok that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 1 March 2026.
Use the filters below to find and compare flights to Bangkok that are best for you.

Fly from

Route

Depart

Return

Price

CorkBangkok

ORK - BKK

ORKBKK

Cork

Thu 12/3

07:50-17:50

2 stops27h 00m

Bangkok Suvarnabhumi

Wed 25/3

16:50-11:05

2 stops25h 15m

€520

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 13/4

20:35-23:50

1 stop21h 15m

Bangkok Suvarnabhumi

Mon 27/4

15:05-17:50

2 stops56h 45m

€549

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sat 16/5

09:00-06:15

1 stop15h 15m

Bangkok Suvarnabhumi

Wed 27/5

09:45-19:05

1 stop15h 20m

€550

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 21/4

10:40-19:15

2 stops26h 35m

Bangkok Suvarnabhumi

Wed 6/5

12:20-18:10

2 stops35h 50m

€551

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 12/3

08:50-10:05

1 stop18h 15m

Bangkok Suvarnabhumi

Tue 9/6

12:05-10:25

1 stop28h 20m

€552

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 15/4

20:35-23:50

1 stop21h 15m

Bangkok Suvarnabhumi

Sat 25/4

12:25-07:15

2 stops48h 50m

€553

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 17/3

06:25-04:20

1 stop14h 55m

Bangkok Suvarnabhumi

Wed 20/5

11:15-16:00

1 stop34h 45m

€557

CorkBangkok

ORK - BKK

ORKBKK

Cork

Fri 29/5

10:50-09:30

1 stop16h 40m

Bangkok Suvarnabhumi

Sat 20/6

11:25-10:20

2 stops28h 55m

€594

KnockBangkok

NOC - BKK

NOCBKK

Knock Intl

Wed 29/4

13:05-20:45

2 stops25h 40m

Bangkok Suvarnabhumi

Thu 7/5

09:05-12:35

2 stops33h 30m

€783

ShannonBangkok

SNN - BKK

SNNBKK

Shannon

Thu 30/4

16:55-20:45

2 stops21h 50m

Bangkok Suvarnabhumi

Fri 8/5

20:30-11:20

2 stops20h 50m

€809

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

Bangkok flights insights and trends

Explore insights for your Bangkok flight to craft the best travel plan

What is the cheapest month to fly to Bangkok?

If you’re not able to fly to Bangkok in September, then May is your next best option. Flight prices from Ireland to Bangkok during May average around €568.

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

You are more likely to see cheaper flights to Bangkok from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around €680 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Ireland for as low as €571 on momondo.

Cheapest flights to Bangkok

Find the cheapest flights to Bangkok from your nearest city or airport
CHEAPEST MONTH TO FLY TO BANGKOK FROM DUBLINSeptember22% cheaperFlying from Dublin to Bangkok costs on average just €533 in September
MOST EXPENSIVE MONTH TO FLY TO BANGKOK FROM DUBLINJuly39% more expensiveIt costs about €947 for flights to Bangkok from Dublin in July
MOST POPULAR MONTH TO FLY TO BANGKOK FROM DUBLINDecember223% more users visitedMore momondo users searched in flights to Bangkok from Dublin in December than any other month

Cheap Bangkok flight deals and tips

Summary info about Bangkok flight prices, duration and airlines

Best One-Way Price

€227

Best Round-Trip Price

€520

Fastest flight time

35h 20m

Popular in

July
The best one-way flight price to Bangkok from Ireland in the last 72 hours is €227 (Cork to Bangkok Suvarnabhumi).
The best round-trip flight price to Bangkok from Ireland in the last 72 hours is €520 (Cork to Bangkok Suvarnabhumi).
The fastest flight to Bangkok from Ireland takes 35h 20m (Shannon to Bangkok Suvarnabhumi).
July has the highest demand for flights to Bangkok, with a 12% price increase on average.

Frequently asked questions about flying to Bangkok

What is there to do in Bangkok when it’s raining?

If you are planning a flight to Bangkok and are looking to avoid the rain, you should avoid traveling during the months of May, June, and July. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Bangkok, there are still things to do and ways to enjoy your trip. Many tourists kill time during rain and storms by going to shopping centres in the area, like Patpong Night Market.

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

The ideal time to book your flight to Bangkok is 78 days in advance, when prices tend to average €680. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as €589.

Is there an alternative airport near Bangkok?

Finding an alternative and possibly cheaper destination airport near Bangkok is possible. If you are planning a flight to Bangkok, consider booking flights to Bangkok Don Mueang Intl Airport (19 km from Bangkok city centre), Utapao Rayong Pattaya Airport (130 km from Bangkok city centre) or Hua Hin Airport (140 km from Bangkok city centre).

Is there a cheaper alternative to flying into Bangkok?

Utapao Rayong Pattaya Airport has an average price of €58 per person and is typically the cheapest airport to fly into when visiting Bangkok. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Bangkok?

€23 is the cheapest deal found on momondo in the last two weeks for a flight to Bangkok. This flight is from Phuket City and is 69% cheaper than most flights to Bangkok. To find the cheapest price to Bangkok from your area, use momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Watthana?

Yes, you can travel to Watthana via a flight to Bangkok Suvarnabhumi airport in Bangkok (Watthana is 18.8 km from the airport).

What’s the closest airport to Patpong Night Market?

The closest airport to Patpong Night Market is Bangkok Don Mueang Intl, 22.1 km away.

When did momondo last update prices for flights to Bangkok?

Prices for flights to Bangkok were last updated today.

How many operators does momondo search for flights to Bangkok?

How old do you have to be to fly to Bangkok?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Bangkok?

Finding the right flight to Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights to Bangkok with flexible booking policies on momondo?

Yes. All flights to Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Bangkok and let you know when they change.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Tue 31/3
Tue 7/4

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Popular Flights to Bangkok

Popular routes according to searches in the past day on momondo