One-Trip vs Two-Trip IVF in Thailand: How to Compare Arrangements With Your Clinic

When you are planning IVF in Thailand from abroad, one of the first practical decisions is how many trips to make. A one-trip arrangement compresses treatment into a single stay. A two-trip arrangement splits the clinical plan across two visits, with a gap in between. Neither is automatically better. The right choice depends on your protocol, your clinic’s requirements, your leave and budget, and who can support you between trips.

This guide gives you a structured way to compare the two models with your clinic. It does not recommend a model or predict outcomes. Use it to prepare questions and to compare what each arrangement actually includes.

Start with the clinical plan, not the trip count

Ask your clinic to write out the full sequence of your proposed treatment in order. A typical IVF cycle may include ovarian stimulation, monitoring scans and blood tests, trigger, egg retrieval, fertilisation and embryo culture, embryo transfer, and luteal support. Your plan may also include preimplantation genetic testing (PGT) if that is relevant to your situation. PGT-A, for example, assesses chromosome number in cells sampled from an embryo, and testing has limitations and can produce incorrect findings; whether to use it should be discussed for your individual situation with your treating clinician. A result does not guarantee a successful pregnancy or a healthy child. (Source: HFEA PGT-A patient information.)

Once the sequence is clear, you can map each phase to a location: on-site at the clinic in Thailand, or potentially locally in your home country. That mapping is the foundation of the one-trip versus two-trip comparison.

Map each phase to a trip

Use a table like the one below with your clinic. Fill in the location and timing for each phase based on what the clinic confirms. Do not assume that any phase can be done locally unless the clinic explicitly agrees.

Treatment phase	One-trip arrangement	Two-trip arrangement	What to confirm with the clinic
Stimulation	Usually on-site in Thailand	May start locally or on-site, depending on protocol	Can stimulation start at home? Who prescribes and monitors?
Monitoring (scans, blood tests)	On-site	Possibly locally between trips, if the clinic agrees	Which local clinics are acceptable? How are results shared?
Trigger	On-site	On-site or locally, depending on timing	Who decides timing? How is it communicated?
Egg retrieval	On-site	On-site, usually in the second trip	How many days before retrieval must you arrive?
Fertilisation and embryo culture	On-site laboratory	On-site laboratory	What happens between retrieval and transfer?
Embryo transfer	On-site, often in the same trip	On-site, often in the second trip	Is a fresh or frozen transfer planned? What does that mean for timing?
Luteal support	Starts on-site, continues at home	Starts on-site, continues at home	Who prescribes and monitors after you leave?

Your clinic may use different terms or a different sequence. The point is to make the plan explicit so you can see where the trips fall.

Compare quotation inclusions and non-clinical costs

Ask for a written quotation for each arrangement. Then compare what is included and what is not. Common categories to check:

• Clinical fees: consultations, scans, blood tests, retrieval, laboratory work, transfer, medications, and any genetic testing.
• Medication: which drugs are included, which are extra, and whether you can buy them locally.
• Monitoring between trips: if the clinic allows local monitoring, who pays for those scans and tests?
• Travel: flights, airport transfers, and any internal travel in Thailand.
• Accommodation: number of nights needed for each model, and whether you need to stay near the clinic.
• Leave from work: how many days each arrangement requires, including travel days.
• Communication: any fees for remote consultations, record transfers, or coordination.

Do not assume that a two-trip arrangement is cheaper or more expensive. It depends on your starting point, flight costs, accommodation, and how much monitoring can be done locally. Ask the clinic to mark any item that is not yet confirmed.

Clarify between-trip care responsibilities

If you are considering a two-trip arrangement, the gap between trips is a critical planning area. You need to know who is responsible for what. Ask these questions:

• Who will monitor my progress between trips: a local clinic, my GP, or the Thailand clinic remotely?
• If a local clinic monitors me, what exactly do they need to send, and to whom?
• Who do I contact with urgent questions between trips, and how quickly can I expect a response?
• How are my records shared between the local clinic and the Thailand clinic?
• What happens if my cycle does not go as planned between trips?

Write down the answers and keep them with your treatment records. If the clinic cannot confirm a detail yet, mark it as outstanding.

Questions to put to your clinic

Use this list to structure your next conversation. You can ask these questions by email or during a remote consultation. Patients may ask licensed clinicians about diagnosis, options, risks, reports, and individual chances; the coordinating service does not diagnose or prescribe.

1. Based on my clinical plan, which phases must be done on-site in Thailand, and which could be done locally if you agree?
2. For a one-trip arrangement, how many days do I need to be in Thailand, including arrival before retrieval and stay after transfer?
3. For a two-trip arrangement, how many days for each trip, and what is the typical gap between them?
4. What are the quotation inclusions and exclusions for each arrangement?
5. If local monitoring is allowed, what are the requirements for the local clinic and how are results shared?
6. Who is my contact person between trips, and what is the agreed method for urgent questions?
7. What records will I receive after treatment, and how can they be shared with my local doctor?
8. Are there any additional costs for remote consultations, record transfers, or coordination?

Next steps

Once you have the clinic’s answers, compare the two arrangements side by side using the same criteria: clinical feasibility, quotation inclusions, non-clinical costs, leave requirements, and between-trip care responsibilities. If a detail is still unconfirmed, note it and ask again before you commit.

If you would like help organising your questions, comparing quotation inclusions, or coordinating a remote consultation with a hospital in Thailand, you can contact us to discuss your preparation. Scope and fees are confirmed individually.

Frequently asked questions

Can I do monitoring locally between trips?

This depends on your clinic's protocol and whether they accept local monitoring. Ask your clinic directly. If they agree, confirm which local clinics are acceptable, what tests are needed, and how results will be shared with the Thailand clinic.

Does a two-trip arrangement cost less than a one-trip arrangement?

Not necessarily. A two-trip arrangement may reduce the length of each stay but adds travel and accommodation costs for a second trip. Compare written quotations for both models, including clinical fees, medications, monitoring, travel, accommodation, and leave. Mark any unconfirmed items.