Flights to Bangkok

€296 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 3/11. 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

Enter your travel dates to find the best prices.
Turkish Airlines Logo
16:30 - 04:20DUB-BKK
28h 50m1 stop
Turkish Airlines Logo
10:10 - 09:40BKK-DUB
30h 30m1 stop
€530Turkish Airlines
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Mon, 17 Nov - Thu, 27 Nov
Etihad Airways Logo
08:10 - 18:00DUB-BKK
26h 50m1 stop
Etihad Airways Logo
02:55 - 06:25BKK-DUB
34h 30m1 stop
€531Etihad Airways
Find Deal
Tue, 3 Mar - Tue, 10 Mar
Oman Air Logo
07:45 - 06:45DUB-BKK
40h 00m2 stops
Oman Air Logo
09:00 - 12:35BKK-DUB
34h 35m2 stops
€539Oman Air
Find Deal
Thu, 27 Nov - Thu, 11 Dec
Oman Air Logo
07:45 - 06:45DUB-BKK
40h 00m2 stops
Oman Air Logo
20:05 - 12:35BKK-DUB
23h 30m2 stops
€545Oman Air
Find Deal
Sun, 7 Dec - Mon, 12 Jan
Qatar Airways Logo
07:45 - 18:25DUB-BKK
27h 40m1 stop
Qatar Airways Logo
20:30 - 06:00BKK-DUB
16h 30m1 stop
€556Qatar Airways
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Wed, 29 Oct - Thu, 6 Nov
Qatar Airways Logo
07:45 - 18:25DUB-BKK
27h 40m1 stop
Qatar Airways Logo
03:00 - 06:00BKK-DUB
34h 00m1 stop
€559Qatar Airways
Find Deal
Wed, 29 Oct - Tue, 4 Nov
KLM Logo
17:15 - 07:30ORK-BKK
31h 15m2 stops
KLM Logo
12:15 - 23:25BKK-ORK
18h 10m1 stop
€756KLM
Find Deal
Sun, 30 Nov - Mon, 15 Dec
British Airways Logo
07:40 - 16:05ORK-BKK
25h 25m1 stop
British Airways Logo
23:10 - 23:25BKK-ORK
31h 15m1 stop
€812British Airways
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Sun, 30 Nov - Mon, 15 Dec
British Airways Logo
20:05 - 16:05SNN-BKK
37h 00m1 stop
British Airways Logo
17:40 - 11:30BKK-SNN
24h 50m2 stops
€851British Airways
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Fri, 7 Nov - Tue, 11 Nov
KLM Logo
06:00 - 07:10ORK-BKK
18h 10m1 stop
KLM Logo
09:30 - 23:25BKK-ORK
20h 55m2 stops
€872KLM
Find Deal
Thu, 15 Jan - Sun, 1 Feb

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 9 October 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

Mon 17/11

16:30-04:20

1 stop28h 50m

Bangkok Suvarnabhumi

Thu 27/11

10:10-09:40

1 stop30h 30m

€530

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 3/3

08:10-18:00

1 stop26h 50m

Bangkok Suvarnabhumi

Tue 10/3

02:55-06:25

1 stop34h 30m

€531

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 27/11

07:45-06:45

2 stops40h 00m

Bangkok Suvarnabhumi

Thu 11/12

09:00-12:35

2 stops34h 35m

€539

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sun 7/12

07:45-06:45

2 stops40h 00m

Bangkok Suvarnabhumi

Mon 12/1

20:05-12:35

2 stops23h 30m

€545

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 29/10

07:45-18:25

1 stop27h 40m

Bangkok Suvarnabhumi

Thu 6/11

20:30-06:00

1 stop16h 30m

€556

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 29/10

07:45-18:25

1 stop27h 40m

Bangkok Suvarnabhumi

Tue 4/11

03:00-06:00

1 stop34h 00m

€559

CorkBangkok

ORK - BKK

ORKBKK

Cork

Sun 30/11

17:15-07:30

2 stops31h 15m

Bangkok Suvarnabhumi

Mon 15/12

12:15-23:25

1 stop18h 10m

€756

CorkBangkok

ORK - BKK

ORKBKK

Cork

Sun 30/11

07:40-16:05

1 stop25h 25m

Bangkok Suvarnabhumi

Mon 15/12

23:10-23:25

1 stop31h 15m

€812

ShannonBangkok

SNN - BKK

SNNBKK

Shannon

Fri 7/11

20:05-16:05

1 stop37h 00m

Bangkok Suvarnabhumi

Tue 11/11

17:40-11:30

2 stops24h 50m

€851

CorkBangkok

ORK - BKK

ORKBKK

Cork

Thu 15/1

06:00-07:10

1 stop18h 10m

Bangkok Suvarnabhumi

Sun 1/2

09:30-23:25

2 stops20h 55m

€872

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 €588.

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 €636. 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 €731.

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 €625. In the evening is when there is more demand to fly to Bangkok, so prices are often more expensive at around €745 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 €714 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 €597 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 DUBLINSeptember25% cheaperFlying from Dublin to Bangkok costs on average just €542 in September
MOST EXPENSIVE MONTH TO FLY TO BANGKOK FROM DUBLINJuly40% more expensiveIt costs about €1,000 for flights to Bangkok from Dublin in July
MOST POPULAR MONTH TO FLY TO BANGKOK FROM DUBLINMarch511% more users visitedMore momondo users searched in flights to Bangkok from Dublin in March than any other month

Cheap Bangkok flight deals and tips

Summary info about Bangkok flight prices, duration and airlines

Best One-Way Price

€296

Best Round-Trip Price

€530

Fastest flight time

14h 45m

Popular in

July
The best one-way flight price to Bangkok from Ireland in the last 72 hours is €296 (Dublin to Bangkok Suvarnabhumi).
The best round-trip flight price to Bangkok from Ireland in the last 72 hours is €530 (Dublin to Bangkok Suvarnabhumi).
The fastest flight to Bangkok from Ireland takes 14h 45m (Dublin 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 €714. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as €593.

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 €121 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?

€22 is the cheapest deal found on momondo in the last two weeks for a flight to Bangkok. This flight is from Surat Thani and is 83% 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 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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1 adult
Sat 8/11
Sat 15/11

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Popular routes according to searches in the past day on momondo