To enter Vietnam, your UK passport must have an expiry date at least 6 months after the date you arrive and at least 2 blank pages. Check with your airline or travel provider before you fly – the e-visa rules set a lower minimum than Vietnam’s entry requirement. Here’s how to check your dates, renew in a hurry, and what to do with emergency or newly renewed passports.
This is an independent guide for British tourists, not a government website, with links to gov.uk travel advice and evisa.gov.vn so you can verify everything yourself.
How the 6 Month Passport Rule Works
Vietnamese border control counts the six-month validity window from your arrival date, not your departure date. To comply with the 6 month passport rule for Vietnam entry, your passport must remain valid for at least 6 months after the day you land – this applies whether you enter under the 45-day visa exemption or with a 90-day e-visa.
Check the photo page
Find your passport’s expiry date on the photo page.
Count 6 months from arrival
Add 6 months to your planned arrival date and check that your passport expires after that date.
Renew if it falls short
If it doesn’t cover that full window, renew before booking.
Use one passport throughout
Remember you must use the same passport to enter and exit Vietnam.
The 5-Year Child Passport Trap
UK child passports last only 5 years, not 10 like adult ones, so the 6-month buffer cuts a child passport’s usable life to about 4.5 years from issue. Issue and expiry dates differ within a family, so check every passport separately as soon as you start planning.
Why the E-Visa’s 30-Day Rule Isn’t Enough
An approved e-visa PDF won’t save you from being grounded. The e-visa system (evisa.gov.vn) only asks that your passport stays valid 30 days beyond the e-visa’s expiry – but Vietnam’s entry requirement for British travellers is 6 months of validity from the date you arrive, and that is the rule checked before you board.
Check with your airline or travel provider before you fly that your passport and other travel documents meet these requirements.
| Aspect | E-visa regulation | Vietnam entry requirement |
|---|---|---|
| Validity threshold | 30 days beyond e-visa expiry | 6 months from arrival date |
| Who enforces it | Vietnam e-visa system | Vietnamese border control; checked by your carrier before departure |
| Consequence if short | E-visa rules only require 30 days beyond visa expiry | Entry refused – and your airline may not let you board |
Blank Pages, Condition and Renewed Passports
You need at least 2 blank pages so border officers can add your entry and exit stamps and any visa. An e-visa is issued against the passport details on your application, and Vietnam requires you to enter and exit using the same passport. If you have renewed since applying, contact the Vietnamese Embassy in the UK or apply again with your new passport number before you travel.
- Submit a fresh e-visa application with your new passport number.
- Or enter under the 45-day visa exemption if your stay fits.
When you apply, type your name exactly as it appears in the machine-readable zone (MRZ) – full surname, middle name and given name in uppercase. Incomplete or inaccurate details can lead to the application being refused.
Physical Damage: What Passes and What Fails
Structural damage risks refusal at check-in and at the border: ripped, cut or missing pages, a cover with holes, cuts or tears, a cover that is coming away, water marks, ink or other stains, chemical damage or an illegible photo page.
Emergency Documents and Urgent Renewals
Vietnam’s published entry rules cover travel on a full ‘British citizen’ passport. If you hold an Emergency Travel Document, contact the Vietnamese Embassy in the UK before booking to check how the rules apply to you.
If your passport is lost or stolen in Vietnam, contact your nearest British embassy or consulate about a replacement travel document. Remember that you cannot leave Vietnam without a valid visa.
| Document | Holiday entry? | Exit / transit? |
|---|---|---|
| Standard passport, 6+ months valid | Yes | Yes |
| Standard passport, under 6 months | No | – |
| Damaged passport | No | No |
Short on time? HM Passport Office offers two fast-track routes. The 1-Week Fast Track costs £192 for adults and £156.50 for children, with a next-day appointment and courier delivery a week later. The 1-Day Premium costs £239.50, is for adults only, and you collect the passport about 4 hours after your appointment – the earliest slot is 2 days after you apply. Standard renewal takes up to 3 weeks and costs £102 online or £115.50 on paper.
Landing at Tan Son Nhat? Since 15 April 2026, travellers arriving via Tan Son Nhat are encouraged to complete a digital arrival card online before arrival – ideally within three days of departure. It is not mandatory, but this could change or be extended to other airports at short notice.
Common Mistakes to Avoid
- Counting 6 months from your departure date instead of your arrival date – the expiry date must fall at least 6 months after the day you land.
- Travelling with a nearly full passport – you need at least 2 blank pages.
- Renewing your passport after your e-visa is issued – the visa won’t transfer, so you must reapply.
- Assuming an Emergency Travel Document works like a full passport – check with the Vietnamese Embassy in the UK before booking.
Frequently Asked Questions (FAQ)
Does the 6 month passport rule for Vietnam entry apply to my arrival or departure date?
It applies to your arrival date. Your passport must stay valid for at least 6 months after the day you land in Vietnam, whether you enter visa-free or with an e-visa.
Can I board a flight to Vietnam with 5 months and 20 days left on my UK passport?
No. Vietnam requires your passport to expire at least 6 months after the date you arrive, so 5 months and 20 days does not meet the rule, even with an approved e-visa. Renew your passport before you book, and confirm the requirement with your airline before you fly.
Do observation or endorsement pages count towards the 2 blank pages requirement?
Vietnam’s requirement is simply at least 2 blank pages for your entry and exit stamps and any visa, without specifying a section of the passport. If yours is nearly full, renew it before you travel, because British nationals have been refused entry and exit over passport problems.
My Vietnam e-visa was issued on my old passport number – can I use it with my new passport?
An e-visa is issued against the passport details on your application, and Vietnam requires you to enter and exit on the same passport. If you have renewed since applying, contact the Vietnamese Embassy in the UK or apply again with your new passport number, or enter under the 45-day visa exemption if your stay fits.
Can British citizens enter Vietnam for a holiday on an Emergency Travel Document?
Vietnam’s published entry rules cover travel on a full ‘British citizen’ passport and do not confirm that an Emergency Travel Document is accepted for tourist entry. If you hold one, contact the Vietnamese Embassy in the UK before booking, and remember that you cannot leave Vietnam without a valid visa.
How long must my passport be valid for the 45-day visa-free entry to Vietnam?
At least 6 months from your arrival date. British citizens can visit Vietnam without a visa for up to 45 days for tourism or business, with entry and exit dates stamped on arrival.
My passport expires soon and my flight is in two weeks – what are my renewal options?
HM Passport Office offers a 1-Week Fast Track at £192 for adults (£156.50 for children) with a next-day appointment. The 1-Day Premium costs £239.50, adults only, with collection about 4 hours after your appointment.
Does the digital arrival card at Tan Son Nhat replace the 6 month passport rule for Vietnam entry checks?
No. The digital arrival card, available since 15 April 2026 and best completed within three days of departure, is not currently mandatory, though this could change or be extended to other airports at short notice. Your passport still needs 6 months of validity and at least 2 blank pages.
Sources and Further Reading
- gov.uk – Vietnam entry requirements – the UK government’s official travel advice, including the 6-month validity rule and 45-day visa exemption.
- evisa.gov.vn – Vietnam e-visa FAQs – the national e-visa portal, with application rules, passport requirements and eligible border gates.
- Vietnam Embassy in London – visa general rules – consular visa requirements, including photo standards.
Rules can change, so confirm your details on the official portals before you travel.
