Flights to Bangkok

€259 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 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Bangkok

Cheap return flights

Etihad Airways Logo
09:05 - 23:55DUB-BKK
32h 50m1 stop
Etihad Airways Logo
02:55 - 07:10BKK-DUB
34h 15m1 stop
€480Etihad Airways
Find Deal
Wed, 3 Sep - Tue, 23 Sep
Etihad Airways Logo
09:05 - 23:55DUB-BKK
32h 50m1 stop
Etihad Airways Logo
02:55 - 07:10BKK-DUB
34h 15m1 stop
€481Etihad Airways
Find Deal
Mon, 22 Sep - Sun, 5 Oct
Qatar Airways Logo
14:05 - 18:25DUB-BKK
21h 20m1 stop
Qatar Airways Logo
08:15 - 12:35BKK-DUB
35h 20m1 stop
€521Qatar Airways
Find Deal
Tue, 4 Nov - Thu, 20 Nov
Qatar Airways Logo
15:00 - 13:25DUB-BKK
16h 25m1 stop
Qatar Airways Logo
08:40 - 06:45BKK-DUB
28h 05m1 stop
€524Qatar Airways
Find Deal
Thu, 11 Sep - Thu, 25 Sep
KLM Logo
17:10 - 09:30ORK-BKK
34h 20m1 stop
KLM Logo
11:35 - 16:35BKK-ORK
35h 00m2 stops
€643KLM
Find Deal
Sat, 27 Sep - Thu, 16 Oct
 Logo
06:00 - 09:30ORK-BKK
21h 30m1 stop
 Logo
11:35 - 14:40BKK-ORK
33h 05m1 stop
€665
Find Deal
Sun, 21 Sep - Mon, 6 Oct
KLM Logo
17:10 - 09:30ORK-BKK
34h 20m1 stop
KLM Logo
12:05 - 22:25BKK-ORK
16h 20m1 stop
€673KLM
Find Deal
Sat, 27 Sep - Thu, 16 Oct
 Logo
07:20 - 18:15ORK-BKK
52h 55m2 stops
 Logo
19:20 - 23:45BKK-ORK
34h 25m3 stops
€677
Find Deal
Wed, 1 Oct - Thu, 9 Oct
British Airways Logo
20:05 - 23:10SNN-BKK
44h 05m2 stops
British Airways Logo
17:05 - 11:30BKK-SNN
25h 25m2 stops
€758British Airways
Find Deal
Mon, 27 Oct - Wed, 10 Dec
British Airways Logo
20:05 - 23:10SNN-BKK
44h 05m2 stops
British Airways Logo
18:40 - 11:30BKK-SNN
23h 50m2 stops
€789British Airways
Find Deal
Mon, 27 Oct - Sat, 6 Dec

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 17 August 2025.
Use the filters below to find and compare flights to Bangkok that are best for you.

Fly from

Route

Depart

Return

Price

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 3/9

09:05-23:55

1 stop32h 50m

Bangkok Suvarnabhumi

Tue 23/9

02:55-07:10

1 stop34h 15m

€480

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 22/9

09:05-23:55

1 stop32h 50m

Bangkok Suvarnabhumi

Sun 5/10

02:55-07:10

1 stop34h 15m

€481

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 4/11

14:05-18:25

1 stop21h 20m

Bangkok Suvarnabhumi

Thu 20/11

08:15-12:35

1 stop35h 20m

€521

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 11/9

15:00-13:25

1 stop16h 25m

Bangkok Suvarnabhumi

Thu 25/9

08:40-06:45

1 stop28h 05m

€524

CorkBangkok

ORK - BKK

ORKBKK

Cork

Sat 27/9

17:10-09:30

1 stop34h 20m

Bangkok Suvarnabhumi

Thu 16/10

11:35-16:35

2 stops35h 00m

€643

CorkBangkok

ORK - BKK

ORKBKK

Cork

Sun 21/9

06:00-09:30

1 stop21h 30m

Bangkok Suvarnabhumi

Mon 6/10

11:35-14:40

1 stop33h 05m

€665

CorkBangkok

ORK - BKK

ORKBKK

Cork

Sat 27/9

17:10-09:30

1 stop34h 20m

Bangkok Suvarnabhumi

Thu 16/10

12:05-22:25

1 stop16h 20m

€673

CorkBangkok

ORK - BKK

ORKBKK

Cork

Wed 1/10

07:20-18:15

2 stops52h 55m

Bangkok Suvarnabhumi

Thu 9/10

19:20-23:45

3 stops34h 25m

€677

ShannonBangkok

SNN - BKK

SNNBKK

Shannon

Mon 27/10

20:05-23:10

2 stops44h 05m

Bangkok Suvarnabhumi

Wed 10/12

17:05-11:30

2 stops25h 25m

€758

ShannonBangkok

SNN - BKK

SNNBKK

Shannon

Mon 27/10

20:05-23:10

2 stops44h 05m

Bangkok Suvarnabhumi

Sat 6/12

18:40-11:30

2 stops23h 50m

€789

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 €587.

What is the cheapest day to depart on your flight to Bangkok?

Our data shows that Wednesday is the least expensive day to fly to Bangkok. Tickets to fly out on this day can be as low as €631. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Bangkok for around €726.

What is the cheapest time of day to depart on your flight to Bangkok?

The cheapest time of day to fly to Bangkok is in the afternoon when flights can be purchased for as low as €620. In the evening is when there is more demand to fly to Bangkok, so prices are often more expensive at around €740 per ticket.

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 €719 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 €612 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 DUBLINSeptember24% cheaperFlying from Dublin to Bangkok costs on average just €547 in September
MOST EXPENSIVE MONTH TO FLY TO BANGKOK FROM DUBLINDecember44% more expensiveIt costs about €1,036 for flights to Bangkok from Dublin in December
MOST POPULAR MONTH TO FLY TO BANGKOK FROM DUBLINJanuary1,103% more users visitedMore momondo users searched in flights to Bangkok from Dublin in January than any other month

Cheap Bangkok flight deals and tips

Summary info about Bangkok flight prices, duration and airlines

Best One-Way Price

€259

Best Round-Trip Price

€480

Fastest flight time

23h 05m

Popular in

December
The best one-way flight price to Bangkok from Ireland in the last 72 hours is €259 (Dublin to Bangkok Don Mueang Intl).
The best round-trip flight price to Bangkok from Ireland in the last 72 hours is €480 (Dublin to Bangkok Suvarnabhumi).
The fastest flight to Bangkok from Ireland takes 23h 05m (Dublin to Bangkok Suvarnabhumi).
December has the highest demand for flights to Bangkok, with a 9% 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 67 days in advance, when prices tend to average €719. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as €606.

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), Rayong 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?

Bangkok Don Mueang Intl Airport has an average price of €120 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?

€46 is the cheapest deal found on momondo in the last two weeks for a flight to Bangkok. This flight is from Phnom Penh and is 64% 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 Din Daeng?

Yes, you can travel to Din Daeng via a flight to Bangkok Suvarnabhumi airport in Bangkok (Din Daeng is 22.3 km from the airport).

What’s the closest airport to Sukhumvit Road?

The closest airport to Sukhumvit Road is Bangkok Suvarnabhumi, 22.6 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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Fri 22/8
Fri 29/8

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Popular Flights to Bangkok

Popular routes according to searches in the past day on momondo