For a honeymoon in Thailand, pick the coast by the month you travel: the Andaman side (Phuket, Krabi, Koh Lanta, Koh Lipe) from about December to March, the Gulf islands (Koh Samui, Koh Phangan) from about February to August. Then keep the route to Bangkok plus one or two beach bases, and book your flights in the names on the passports you will actually carry.
A honeymoon is a different trip from a first backpacking loop. Most couples want fewer early starts, fewer boats and more time at one good place, and they want the weather to cooperate on the days that matter. Thailand makes that easy if you get two decisions right: the season and the number of moves.
This page is about planning for two. If you are still choosing between islands in general, our guide to which Thai island is right for you compares them by type of traveler; if you want the classic first-timer route with the north included, see two weeks in Thailand.
Honeymoon planning in brief (October 2026)
- Andaman coast
- Best about December to March; wettest September and October
- Gulf islands
- Fairly dry February to August; wettest October to December, peak November
- Eastern islands
- Koh Samet, Koh Chang and Koh Kood: best November to April
- Ideal length
- 10 to 14 days, with Bangkok plus one or two beach bases
- Entry
- 30 days without a visa for most Western and many Asian passports; free TDAC arrival card
- Names on tickets
- Must match the passport you travel on
- A beach ceremony
- Not a legal marriage on its own
Match the coast to your wedding month
Most couples cannot move the wedding date, so the honeymoon has to fit the calendar, not the other way round. The two monsoons decide which sea is calm. Our guide to the best time for the Thai islands has the month-by-month rainfall; the short version for couples is this:
| Wedding month | Coast to pick | Good honeymoon areas |
|---|---|---|
| November | Andaman, late in the month | Krabi coast, Koh Lanta, Koh Yao Noi; avoid the Gulf islands |
| December to March | Andaman, or the eastern islands | Phuket, Krabi, Koh Lanta, Koh Lipe; Koh Kood near Bangkok |
| April | Either coast | Hot everywhere; Samui is drier, the Andaman still fine |
| May to August | Gulf | Koh Samui's north and west coast, quiet bays of Koh Phangan |
| September and October | Neither is ideal | Samui in September; expect some rain anywhere |
Two closures matter for couples who picture a famous bay. The Similan and Surin Islands are open only from 15 October to 15 May, and Maya Bay on Koh Phi Phi Le closes every year from 1 August to 30 September. If either is on your list, check those dates against your wedding.
Private villa or resort: what changes for two
The choice is less about money than about how you want to spend the days.
A private pool villa suits you if
- you want privacy and long, unplanned days
- you are happy to eat in or travel a little for dinner
- you are staying four nights or more in one place
A full resort suits you if
- you want restaurants, a spa and a beach a short walk away
- you do not want to plan meals or transport every day
- one of you wants activities while the other rests
We do not recommend individual hotels, and the prices of villas and resorts change too much with the season to print. Three practical checks help with any booking. Read whether the room rate is net or quoted with "++"; as our page on what "++" means explains, 10 % service and 7 % VAT then add 17.7 % to the bill, which adds up over a week of resort dinners. Ask whether the beach in front is swimmable in your month, because some west-facing beaches fly red flags in the monsoon. And check how you reach the villa from the pier or the road with luggage, since a hillside villa can mean steps or a buggy ride.
Many resorts offer a honeymoon package with a decorated room, a dinner or a spa treatment. Compare it with the normal rate before you pay for it; sometimes the extras are worth it, sometimes they are a cake and a towel swan.
A 10-14 day route with few transfers
The rule we would give any couple: Bangkok plus one or two beach bases, never three. Every move between islands costs most of a day of packing, checking out and waiting at a pier, and a honeymoon is not the time to spend four of those days in two weeks.
- Andaman version (December to March). Two or three nights in Bangkok, then fly to Krabi or Phuket. Spend five or six nights at a first base on the mainland coast or on Koh Yao Noi, then move once to Koh Lanta or Koh Lipe for the rest. Island-to-island boats on the Andaman side run from 15 October 2026 to 30 April 2027, according to operators' timetables.
- Gulf version (May to August). Fly from Bangkok to Koh Samui and stay on the north or west coast, then take a short ferry to a quiet bay on Koh Phangan for the second half. Our guide to getting to Koh Samui compares the flight with the bus-and-boat route.
- Short version (10 days, November to April). Bangkok, then one island only. Koh Kood is the quiet choice close to Bangkok; on the Andaman side, Koh Yao Noi is a quiet island between Phuket and Krabi.
Leave Bangkok for the start or the end, not both. Many couples prefer to start in the city while they adjust to the time zone and finish on the beach, with one night near the airport before a long flight home. Book the domestic flight and the boat so that you never need the last ferry of the day to make a connection.
Ask for a sheltered transfer if one of you gets seasick. Speedboats to the islands bounce hard in a swell. Where there is a choice, a larger ferry is slower but much smoother; our guide to speedboats in Thailand explains what the ride is like.
Names on tickets and passports after the wedding
This is the detail that causes the most stress at check-in. The name on your flight ticket must match the passport you travel on, and so must the name on the free TDAC arrival card and any hotel or park booking that asks for passport details. If one of you plans to take the other's surname, the safe rule is to book everything in the name on the passport you will carry on this trip.
- If the new passport will not arrive before you fly, travel on the old passport and book in the old name. Do not apply for a new passport so late that you might have to travel without one.
- If you book months ahead and expect the new passport in time, wait to book until you have it, or book in the current name and keep that passport.
- If a booking already has the wrong name, contact the airline straight away. Name-change rules and fees differ by airline; we could not confirm Thai Airways' or AirAsia's current rules, so check with yours.
Your marriage certificate is not a travel document. Some couples carry a copy for hotel honeymoon offers, but nobody at the border will accept it in place of a matching passport. Visitors from most Western countries and many Asian ones can stay 30 days visa-free (as of October 2026), which covers any honeymoon; the visa exemption page lists who qualifies.
Marrying in Thailand: a different plan
Some couples want the wedding itself on a Thai beach. A beach, temple or hotel ceremony is not a legal marriage on its own; only registration at a Thai district office makes you married, and for two foreigners that takes embassy documents, translation and Ministry of Foreign Affairs legalization first. Our guide to getting married in Thailand as two foreigners explains the timeline. Plenty of couples sign the legal papers at home first and then have a purely symbolic wedding on the beach, which keeps the honeymoon free of paperwork.
Couples' details: insurance, massage and same-sex couples
Buy travel insurance as soon as you book, so a cancellation before the wedding is covered, and check that both names are on the policy; our guide to travel insurance for Thailand lists what it should cover, including scooter and diving exclusions. A couples' massage is a classic honeymoon afternoon, and our Thai massage guide explains the types and how to pick a good place.
Same-sex couples are welcome in Thai resorts, and Thailand has had marriage equality since January 2025. The law and day-to-day tips are in our LGBTQ+ travel guide.
Frequently asked questions
What is the best month for a honeymoon in Thailand?
December to March is the easiest window, when the Andaman islands are dry and calm and the Gulf is drying out. From May to August, choose Koh Samui and Koh Phangan instead. September to November is the hardest period for a beach honeymoon.
Is two weeks enough for a Thailand honeymoon?
Yes. Ten to fourteen days fits Bangkok plus one or two beach bases comfortably. Keep the number of moves low: each change of island costs most of a day, and that time is better spent at one place you like.
Should I book flights in my married name or my maiden name?
Book in the name on the passport you will travel with. If your new passport will not be ready, travel and book in your current name. Airlines check the ticket against the passport, and correcting a name later can cost money.
Does a beach ceremony count as a legal wedding in Thailand?
Not on its own. A marriage becomes legal in Thailand only when it is registered at a district office, after the embassy and Ministry of Foreign Affairs paperwork. A ceremony on the beach is a celebration, not a registration.
Which Thai islands are best for couples?
For quiet, couples often choose Koh Kood, Koh Yao Noi, Koh Lipe or the north coast of Koh Samui, depending on the month. Pick the coast by season first, then the island that matches how busy you want it to be.
Sources
- Thai Meteorological Department – The monsoons (Thai) (checked October 2026)
- GOV.UK – Confirm you're free to get married in Thailand (checked October 2026)
- The Revenue Department – Value Added Tax (checked October 2026)
- Immigration Bureau – Thailand Digital Arrival Card (checked October 2026)