Flights from Porto to Chiang Mai (OPO → CNX)

OPO
Porto
Porto Airport, Portugal
CNX
Chiang Mai
Chiang Mai Intl, Thailand
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No direct or convenient 1-stop flights found between Porto and Chiang Mai. Try exploring routes from each airport individually.

Frequently asked questions

Are there direct flights from Porto to Chiang Mai? Currently, there are no direct flights from OPO to CNX. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Porto → Chiang Mai.

Cheap flights from Porto to Chiang Mai Cheapest month to fly to Chiang Mai Flights from Portugal Flights to Thailand Visa-free with Portugal passport All airports in Thailand

Try a nearby airport to Porto

Flights to Chiang Mai (CNX) from other airports within 350 km of Porto. Often unlocks cheaper fares or better times.

VGO → CNX 110 km from OPO Vigo → Chiang Mai Spain · 6 destinations SCQ → CNX 186 km from OPO Santiago De Compostela → Chiang Mai Spain · 29 destinations LCG → CNX 231 km from OPO La Coruna → Chiang Mai Spain · 12 destinations LIS → CNX 277 km from OPO Lisbon → Chiang Mai Portugal · 151 destinations LEN → CNX 292 km from OPO Leon → Chiang Mai Spain · 7 destinations

Or try a nearby airport to Chiang Mai

Flights from Porto (OPO) to other airports within 350 km of Chiang Mai.

OPO → NYT 306 km from CNX Porto → Naypyidaw Myanmar · 7 destinations OPO → HEH 316 km from CNX Porto → Heho Myanmar · 7 destinations

Other flights from Porto (OPO)

Agadir (AGA) Alicante (ALC) Amsterdam (AMS) Asturias (OVD) Athens (ATH) Barcelona (BCN) Bari (BRI) Basel, Switzerland/Mulhouse (BSL) All 134 destinations →

Other flights from Chiang Mai (CNX)

Abu Dhabi (AUH) Bangkok (BKK) Bangkok (DMK) Beijing (PEK) Busan (PUS) Chengdu (TFU) Chongqing (CKG) Guangzhou (CAN) All 32 destinations →