Major city · Thailand
Chiang Khongเชียงของ
Stop one night if the riverfront, markets and temples are the point; if you only want the Laos crossing, sleep in Huay Xai instead.
Chiang Khong is a Mekong border town in Chiang Rai Province, about 2 h by road from Chiang Rai and the Thai side of the crossing to Huay Xai in Laos. Most travellers pass through on the way to the slow boat to Luang Prabang. The old riverside ferry to Laos is closed to foreigners; crossings now use the Fourth Thai–Lao Friendship Bridge about 10 km south of town. Stay one night, see the riverfront and the markets, then move on.
More ways in
Local time, weather, currency, airports
- Weather
- see forecast
- Currency
- THB
- Best months
- Oct–Jan
- avoid Mar–Apr (smoke and heat), Jun–Sep (rain)
- Airport
- CEI
- Nights
- 1
Rules in force · 6Drug trafficking can carry the death penalty in Singapore…
- Southeast Asia ↗Drug trafficking can carry the death penalty in Singapore, Malaysia, Indonesia, Vietnam, Laos, Thailand, Brunei and Myanmar; never carry a bag or parcel for anyone.
- Southeast Asia ↗Carry a passport valid for at least six months from entry with two blank pages; airlines refuse boarding on less.
- Thailand ↗Check entry rules and any arrival card on the official Thai government sites for your passport; visa-exempt stays and pre-arrival forms change.
- Thailand ↗Do not criticise or mock the monarchy: insulting the royal family is a criminal offence.
- Thailand ↗Temples and palaces: shoulders and knees covered, shoes off before entering halls.
- Thailand ↗E-cigarettes and vapes are illegal to import or use; do not pack them.
What is in this basic guide9 covered · 4 not yet ▾
In this guide
Not in this guide yet
- Walking areas with bag rules
- Day plans checked against opening hours
- Airport-to-bed timings and the last safe connection
- Field-checked times and prices
Official sites
Emergency numbers for Chiang Khong191 ▾
Tap a number to call from your phone. These are the numbers listed in this guide; a row marked check has not been verified.
EssentialsQuick answers and what things cost
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Chiang Khong, one line each. Tap a card for the full answer.
- Cash or card?Currency is the Thai baht (THB, ฿).Thailand-wide
- SIM or eSIMAIS and TrueMove H sell tourist SIMs at airport arrivals; passport registration is required.Thailand-wide
- Tap waterNot drinkable from the tap.Thailand-wide
- TippingSit-down restaurant: Leave ฿20–100 (≈ US$1–4) or the coins; skip it if a 10% service charge is on the bill.Thailand-wide
- Plugs & powerSockets A/B/C/O. US/Canada (A/B): fits · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 220 V: US 120 V-only devices (hair dryers) need a converter; most chargers are dual-voltage.Thailand-wide
- SafetyA quiet border town and generally safe by day; the real risks are the border timetable, unlit lanes with dogs at night, and slow-boat ticket swaps.
Show all 12 answers
- RestroomsWestern toilets in malls and hotels; squat toilets with a water bucket in rural stops.Thailand-wide
- Emergency numbers191 police · 1669 ambulance and rescue · 1155 tourist police (not 911, 999 or 000)
- Sundays & holidaysMany Bangkok street-food vendors stay off the main roads on Mondays (street-cleaning day in several districts)…Thailand-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportCEI Chiang Rai International (About 2 h by road; no airport in Chiang Khong.).
- Getting aroundThe riverfront and market area are walkable.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- CoffeeCoffee or fruit shake฿40–80 (≈ US$2–3)
- Street or quick mealNoodle soup or rice plate฿50–120 (≈ US$2–4)
- Beerdraught in a bar / can at a 7-Eleven฿80–120 (≈ US$3–4)฿35–60 (≈ US$2)
- Taxi, about 5 km (3 mi)Taxi, about 3 mi (5 km)Guesthouse to border, tuk-tuk฿150–200 (≈ US$5–7)
- SIM or eSIM, a weekeSIM or data SIM, about a week฿250–500 (≈ US$8–16)
- Budget bedHostel dorm bed, a night, per person฿150 (≈ US$5)
- Mid-range bedGuesthouse double room, a night, per room฿600 (≈ US$19)
- High-end bedGuesthouse double room, a night, per room฿1,200 (≈ US$40)
A day, not counting the bed: Budget ฿700 (≈ US$25) · Mid ฿1,500 (≈ US$50) · High ฿3,000 (≈ US$95)
Local prices, with USD next to them (rates 2026-09 (approximate); change it in the header). Ranges are desk estimates: check locally. Every price and the budget calculator →
DecideWhat it is known for, and when the weather works
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- CEI Chiang Rai International (About 2 h by road; no airport in Chiang Khong.)
Best months at a glance
From the guide's best and avoid lists
Jan
Best
29°C (84°F)84°F (29°C)
Feb
not flagged
32°C (90°F)90°F (32°C)
Mar
Avoid
35°C (95°F)95°F (35°C)
Apr
Avoid
36°C (97°F)97°F (36°C)
May
not flagged
34°C (93°F)93°F (34°C)
Jun
Avoid
32°C (90°F)90°F (32°C)
Jul
Avoid
31°C (88°F)88°F (31°C)
Aug
Avoid
31°C (88°F)88°F (31°C)
Sep
Avoid
31°C (88°F)88°F (31°C)
Oct
Best
31°C (88°F)88°F (31°C)
Nov
Best
30°C (86°F)86°F (30°C)
Dec
Best
28°C (82°F)82°F (28°C)
Best: Oct–Jan. Avoid: Mar–Apr, Jun–Sep. Month by month →
Warmest Apr (36°C (97°F)97°F (36°C)), coolest Jan (14°C (57°F)57°F (14°C) low), wettest Aug (21 rain days), driest Jan (2). Averages, not a forecast.
Weather and climate
Chiang Khong: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
Loading…
Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
29°C (84°F)84°F (29°C)
14°C (57°F)57°F (14°C)
2 rd
Feb
32°C (90°F)90°F (32°C)
16°C (61°F)61°F (16°C)
2 rd
Mar
35°C (95°F)95°F (35°C)
19°C (66°F)66°F (19°C)
4 rd
Apr
36°C (97°F)97°F (36°C)
22°C (72°F)72°F (22°C)
8 rd
May
34°C (93°F)93°F (34°C)
23°C (73°F)73°F (23°C)
15 rd
Jun
32°C (90°F)90°F (32°C)
24°C (75°F)75°F (24°C)
18 rd
Jul
31°C (88°F)88°F (31°C)
24°C (75°F)75°F (24°C)
20 rd
Aug
31°C (88°F)88°F (31°C)
23°C (73°F)73°F (23°C)
21 rd
Sep
31°C (88°F)88°F (31°C)
23°C (73°F)73°F (23°C)
17 rd
Oct
31°C (88°F)88°F (31°C)
21°C (70°F)70°F (21°C)
10 rd
Nov
30°C (86°F)86°F (30°C)
18°C (64°F)64°F (18°C)
5 rd
Dec
28°C (82°F)82°F (28°C)
14°C (57°F)57°F (14°C)
2 rd
High / low, both scales · rd = rain days
Arrive & moveAirports are listed under At a glance; this is how to move once you are in
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
The riverfront and market area are walkable. Tuk-tuks cover the bus stations and the border; agree the fare first. Bicycles and motorbikes can be rented in town for the villages along the Mekong.
Nearest full guides
Straight-line distance, not travel time
See & doDay-trips, door to door
See & do
Day-trips, door to door
Day-trips
Chiang Saen
goDoor to door: About 1–1.5 h (check)
Local bus or songthaew south along the Mekong
Riverside temple ruins and the Golden Triangle viewpoint; easy half day.
Golden Triangle
goDoor to door: About 1 h each way (check)
Motorbike or a hired car via Chiang Saen, about 55 km (34 mi)Motorbike or a hired car via Chiang Saen, about 34 mi (55 km)
Combine with Chiang Saen; the opium museum and the river confluence are the stops.
Huay Xai, Laos
goDoor to door: About 1.5–2 h with border formalities
Tuk-tuk to the Friendship Bridge, shuttle bus, then a shared tuk-tuk
Bring US dollars for the Lao visa; it is cheaper than paying in baht.
Mae Sai
cautionDoor to door: About 3 h
Bus or car north via Chiang Rai
Too far for a comfortable return day; better as a stop on a Chiang Rai loop.
Eat & sleepWhich area to sleep in
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Riverside, along the Mekong
Guesthouses with river views, walkable to the market and the old bus station; best for one night before Laos.
Main road near the traffic lights
Central fresh market, ATMs, 7-Eleven and most buses; practical if you arrive late.
Near the Friendship Bridge
New bus station and immigration, about 10 km (6.2 mi) south; only useful for a very early crossing.New bus station and immigration, about 6.2 mi (10 km) south; only useful for a very early crossing.
PracticalWhat a day costs, what to watch out for, and the pocket card
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- ฿700–1,200 (≈ US$25–40) excl. bed
- Mid
- ฿1,200–2,500 (≈ US$40–80) excl. bed
- High
- ฿2,500 (≈ US$80)+ excl. bed
Trip budget
| Guesthouse double room1 × 1 night × ฿600 | ฿600 |
| Food, local transport, entries2 × 1 day × ฿1,500 | ฿3,000 |
| Tuk-tuk to the Friendship Bridge1 × ฿200 · check | ฿200 |
| Shuttle bus across the bridge, both ways2 × ฿50 · check | ฿100 |
| Slow boat to Luang Prabang, two days2 × ฿1,180 · check | ฿2,360 |
| eSIM, about a week of data2 × ฿300 | ฿600 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | ฿686 |
| Trip total≈ ฿3,773 per person per day, bed included | ฿7,546≈ US$250 |
2026 estimate in baht; flights and onward Laos costs excluded. Your choices stay in this browser.
Prices of common things
| Coffee or fruit shake | ฿40–80 (≈ US$2–3) |
| Noodle soup or rice plate | ฿50–120 (≈ US$2–4) |
| Mekong fish dish at a riverside restaurantGiant catfish is seasonal and priced by weight. | ฿150–350 (≈ US$5–11) |
| Beer: draught in a bar / can at a 7-Eleven | ฿80–120 (≈ US$3–4) / ฿35–60 (≈ US$2) |
| Bicycle / motorbike rental, one daycheck | ฿50–100 (≈ US$2–4) / ฿250–350 (≈ US$8–11) |
| Guesthouse to border, tuk-tuk | ฿150–200 (≈ US$5–7) |
| eSIM or data SIM, about a week | ฿250–500 (≈ US$8–16) |
2026 estimate; check locally.
Watch out
Safety
- The old ferry to Huay Xai is closed to foreigners; cross by shuttle bus over the Friendship Bridge.
- Border and shuttle-bus hours change: confirm the current timetable on the day before you travel.
- You cannot walk or cycle across the bridge; only vehicles and the shuttle bus.
- Guides may push you to swap a booked slow boat for a bus at the same price; the bus is cheaper.
- Feral dogs roam at night: avoid unlit lanes and carry a light.
- Withdraw baht here before Laos: Lao ATMs cap withdrawals and rates are worse.
Emergency numbers
- Police
- 191
- Ambulance and rescue
- 1669
- Tourist police
- 1155
Pocket card
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Chiang Khongเชียงของ
Pocket card · Voykit
My bed tonight
—
—
—
ไปที่ที่อยู่นี้To this address, please
Emergency
- Police191
- Ambulance and rescue1669
- Tourist police1155
Embassy
No embassies in Chiang Khong; most are in Bangkok, with consulates in Chiang Mai.
My embassy: —
Fare anchors (2026 estimate)
- Tuk-tuk to the Friendship Bridge: ฿150–200 (≈ US$5–7) (check)
- Shuttle bus across the bridge: ฿20–25 (≈ under US$1) each way (check)
- Slow boat Chiang Khong → Luang Prabang: about ฿1,180 (≈ US$40) bought in town, about ฿950 (≈ US$30) after Lao immigration (check)
Say or show
- สวัสดี — Hello (sawatdee)
- ขอบคุณ — Thank you (khop khun)
- เท่าไหร่ — How much is it? (tao rai)
- ด่านอยู่ที่ไหน — Where is the border? (dan yu thi nai)
- ไม่เผ็ด — Not spicy, please (mai phet)
- ห้องน้ำ — Toilet (hong nam)
Border hours and shuttle times change: confirm on the day.
Deep diveWhat this guide covers so far, and its sources
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Chiang Khong. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Oct–Jan · avoid Mar–Apr (smoke and heat), Jun–Sep (rain) · month by month →
- 1 airport and 3 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 4 day-trips, door to door
- 6 things to watch out for, with emergency numbers
Coming as the guide grows
- Airport-to-bed contract for CEI: last bus from Chiang Rai field-checked, tuk-tuk fallback, overnight rung.
- Three walking clusters with rescue anchors: riverside guesthouses, the central market and traffic lights, the old bus station.
- Place pages with verified cutoffs (fishery station, Wat Phra Kaew, the Hub bike museum) and eat pages with last orders.
- Border-day fixtures so the Laos crossing can go green: shuttle hours, visa currency, slow-boat departure window.