Find Dublin - Koh Samui Islands Flights from €427 (DUB - USM)

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Selected fares from Dublin to Koh Samui Islands

The lowest prices found within the past 7 days from Dublin to Koh Samui Islands were €427 for one-way flights and €710 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Dublin to Koh Samui Islands Flight Information
Origin airport IATA code
DUB
Destination airport IATA code
USM
Return price
€710

Best Days To Fly From DUB to USM

Koh Samui Islands Flight Information

Traveling From
Dublin
Origin Airport IATA Code
DUB
Traveling To
Koh Samui Islands
Destination Airport IATA Code
USM
Number of Airlines Serving
Available Airlines
Qatar Airways, Etihad Airways, Swiss International Air Lines, Lufthansa, Air France, KLM
Distance
Direct Flight Time
Flight Price
€710

Car Hire offers in Koh Samui Islands

Hotels in Koh Samui Islands

Explorar Koh Samui – Adults Only Resort and Spa

Explorar Koh Samui – Adults Only Resort and Spa

5 out of 5
44/134 Moo 1, Mae Nam Beach, Koh Samui, Surat Thani
Stay at this 5-star luxury hotel in Koh Samui. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
9.2/10 Wonderful! (450 reviews)
"Very friendly clean and the food was amazing"

Reviewed on 6 Sept 2025

Opens in a new windowExplorar Koh Samui – Adults Only Resort and Spa
Vannee Golden Sands Beachfront Resort

Vannee Golden Sands Beachfront Resort

4.5 out of 5
120 Ban Tai, Koh Phangan Surat Thani, Ko Pha-ngan, Surat Thani Province
Stay at this 4.5-star luxury resort in Ko Pha-ngan. Enjoy free breakfast, free WiFi, and free valet parking. Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (64 reviews)
Great stay
"Great stay Ina stunning location. The rooms are perfect apart from the early morning noise from the corridor. The staff are very friendly and always willing to help. The pools have areas to relax or party. The beach is not a swimming beach."

Reviewed on 7 May 2025

Opens in a new windowVannee Golden Sands Beachfront Resort
Fair House Villas & Spa

Fair House Villas & Spa

4.5 out of 5
39 Moo 1, Maenam, Suratthani, Koh Samui, Surat Thani
Stay at this 4.5-star luxury resort in Koh Samui. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (600 reviews)
"Everything was absolutely amazing during my stay! I did require some extra services at the resort and they happily helped and exceded any expectations I had. A special thank to Tien for all of his help and his attention to details! The pool villa is always so peaceful and relaxing. The staff is always ..."

Reviewed on 23 Aug 2025

Opens in a new windowFair House Villas & Spa
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Hyatt Regency Koh Samui

Hyatt Regency Koh Samui

5 out of 5
99/11 Moo 5, Koh Samui, Surat Thani
Stay at this 5-star luxury resort in Koh Samui. Enjoy free WiFi, free valet parking, and 5 outdoor pools. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (322 reviews)
"Very nice stay. Staff excellent."

Reviewed on 26 Aug 2025

Opens in a new windowHyatt Regency Koh Samui
The Hive Hotel Samui

The Hive Hotel Samui

3 out of 5
124 / 264 Moo 3, T.Maret, Koh Samui, Surat Thani
Stay at this 3-star beach resort in Koh Samui. Enjoy free WiFi, free parking, and a beach locale. Popular attractions Lamai Beach and Chaweng Beach are located ...
8.4/10 Very Good! (442 reviews)
"The hotel is on a lovely beach, a short walk to restaurants and bars in a quiet location, staff are friendly and helpful. Breakfast was excellent for me as I like an English breakfast followed with a bowl of yoghurt fresh fruit, nuts/ seeds after a fresh cup of coffee from the coffee machine. The ..."

Reviewed on 4 Sept 2025

Opens in a new windowThe Hive Hotel Samui
Silavadee Pool Spa Resort

Silavadee Pool Spa Resort

5 out of 5
208/66 Moo4, Maret, Koh Samui, Surat Thani
Stay at this 5-star luxury resort in Koh Samui. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff in our reviews. Popular ...
9/10 Wonderful! (593 reviews)
"Could not fault the staff they were amazing, friendly, helpful, polite couldn’t ask for more! Our villa was beautiful and we had a fabulous stay!"

Reviewed on 29 Aug 2025

Opens in a new windowSilavadee Pool Spa Resort
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

*Terms & Conditions: Etihad 4x BONUS+

Eligible to all ebookers BONUS+ members with stand-alone flight bookings made on ebookers’ website from 00:01 UTC 30 October 2015 through 23:59 UTC 1 November 2015 where the validating carrier is Etihad. Etihad multiplier (“Etihad Multiplier”) applies to the base of 1% BONUS+ earned on eligible flight bookings. Members will be issued an additional amount of BONUS+, equal to 4% (“Promotional Earn”) of the amount paid for each of the aforementioned bookings if the members were logged in to their BONUS+ account at the time of booking. If such a member has already earned the annual air cap in BONUS+, the member will not earn the Base Earn but will still earn the promotional BONUS+. In all of the above-mentioned cases, customers booking when logged in on the ebookers mobile application will earn triple the 2% Mobile Earn on the purchase price, totalling 8% earn. The earned promotional BONUS+ will expire if not redeemed within 60 calendar days from the date of issuance. Offer is non-transferrable and not redeemable for cash. The earned promotional BONUS+ will be deposited in your BONUS+ account at the time of booking. ebookers reserves the right to change, limit, or cancel the promotion in its sole discretion. See ebookers Terms and Conditions for additional applicable terms and conditions on: http://www.ebookers.ie/info/win?id=LoyaltyTerms

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.