British Indian Ocean TerritoryVietnam: Visa-free

British Indian Ocean TerritoryVietnam

Do British Indian Ocean Territory passport holders need a visa for Vietnam?

Visa-free

No. British Indian Ocean Territory passport holders do not need a visa to visit Vietnam for tourism for stays of up to 45 days.

No visa is required for a short tourist stay. Travel on a valid passport alone.

Source: xaydungchinhsach.chinhphu.vn (checked September 24, 2026).

RequirementVisa-free

Maximum stay45 days

ScopeTourism, ordinary passport

Action before travelNone, travel on your passport

Data as of2026-10-14

Visa-free access to Vietnam58 of 242 nationalities tracked

Travelling the other way? Vietnam passport holders visiting British Indian Ocean Territory: Visa required.

Other visa-free destinations for British Indian Ocean Territory passport holders

See all British Indian Ocean Territory destinations →

Frequently asked questions

Do British Indian Ocean Territory passport holders need a visa for Vietnam?

No. British Indian Ocean Territory passport holders do not need a visa to visit Vietnam for tourism for stays of up to 45 days.

How long can British Indian Ocean Territory citizens stay in Vietnam without a visa?

Up to 45 days, for tourism, ordinary passport.

What currency is used in Vietnam?

Vietnamese đồng (VND).

What is the emergency number in Vietnam?

113 / 114 / 115.

What time zone is Vietnam in?

Bangkok (UTC+7).

What is the nearest airport to Hanoi?

Noi Bai International Airport (HAN), about 24 km away.

How many countries can enter Vietnam without a visa?

58 of the 242 nationalities this site tracks can enter Vietnam visa-free, with a visa on arrival, or with an eTA.

Visa rules change frequently and can depend on your specific circumstances. This site is compiled from public government sources and is provided for general information only. Always confirm requirements with the official immigration authority or a consulate of your destination before you travel.

About British Indian Ocean Territory

The British Indian Ocean Territory (BIOT) is a British Overseas Territory situated in the Indian Ocean. The territory comprises the seven atolls of the Chagos Archipelago with over 1,000 individual islands, many very small, amounting to a total land area of 60 square kilometres. The largest and most southerly island is Diego Garcia, 27 square kilometres, the site of a Joint Military Facility of the United Kingdom and the United States. Official administration is remote from London, though the local capital is often regarded as being on Diego Garcia.

RegionEastern Africa

Area60 km²

CurrencyUnited States dollar (1 USD ≈ 1.00 USD)

LanguagesEnglish

Calling code+246

Drives on theright

Climate in British Indian Ocean Territory

Warmest April, coolest August, driest October, sunniest October. Best time to visit: April, May, June, August, September, October, November.

Monthly climate normals for British Indian Ocean Territory, 2020
Month	High	Low	Rainfall	Sunshine
January	27.9°C	26.2°C	404mm	268h
February	28.3°C	26.9°C	315mm	294h
March	28.5°C	26.6°C	257mm	309h
April	28.9°C	27.3°C	121mm	316h
May	28.5°C	26.8°C	211mm	315h
June	28.1°C	26.5°C	211mm	307h
July	27.6°C	26.3°C	251mm	255h
August	26.8°C	25.8°C	88mm	315h
September	27°C	25.8°C	49mm	347h
October	28°C	26.8°C	43mm	366h
November	28.1°C	26.4°C	238mm	305h
December	27.7°C	25.8°C	365mm	296h

Avg. high/low, °C (left axis) Rainfall, mm (bar maxes out at 250mm/month)

Daily normals for 2020. Hover a month for exact figures.

Travel guide

The British Indian Ocean Territory, also known as the Chagos Islands, is centrally located in the Indian Ocean, south of the Maldives, about halfway between Madagascar and Indonesia. The main island, Diego Garcia, is a military facility off limits to anyone not on official duty, but some of the uninhabited outer islands can be visited by independent yachters with advance permission.

Full source list on About.

About Vietnam

Vietnam, officially the Socialist Republic of Viet Nam (SRV), is a country at the eastern edge of Mainland Southeast Asia. With an area of about 331,000 square kilometres and a population of over 102 million, it is the world's 16th-most populous country. One of two Marxist-Leninist states in Southeast Asia, Vietnam is bordered by China to the north, and Laos and Cambodia to the west; it lies along the Gulf of Thailand to the southwest and the South China Sea to the east, where it has shared and disputed maritime borders with other countries. Its capital is Hanoi, while its largest city is Ho Chi Minh City.

CapitalHanoi

RegionSouth-Eastern Asia

Population101.6M

Area331,212 km²

CurrencyVietnamese đồng (1 USD ≈ 25890.20 VND)

LanguagesVietnamese

Calling code+84

Drives on theright

TimezoneBangkok (UTC+7)

Nearest airportNoi Bai International Airport (HAN), 24 km

Emergency number113 / 114 / 115

UNESCO sites12

Income levelUpper middle income

GDP per capita$5,066 (2025)

Tourist arrivals3.8M (2020)

Travel guide

Vietnam is a country in Southeast Asia with great food and a wealth of natural and cultural attractions. Despite the turmoil of the Vietnam War, Vietnam has emerged from the ashes since the 1990s and is undergoing rapid economic development, driven by its young and industrious population. It remains less developed as a tourist destination than Thailand.

Upcoming public holidays

January 1, 2027Tết dương lịch

April 30, 2027Ngày Giải phóng miền Nam, thống nhất đất nước

May 1, 2027Ngày Quốc tế lao động

Full source list on About.