Flights Chiang Mai → São Paulo
As of November 2026, economy flights from Chiang Mai to São Paulo have a typical range USD 1441–4521, median USD 2110. Full range across all 71 offers: USD 1169–5147. We found 51% of 71 offers from budget carriers (around USD 2055) and 49% from full-service carriers (around USD 2110).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Chiang Mai → São Paulo
Based on 71 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Chiang Mai → São Paulo
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Bangkok Airways | — | Included | — |
| China Southern | Included | Included | — |
| China Eastern | Included | Included | — |
| Spring Airlines | — | USD 80 | — |
| HK Express | — | USD 200 | — |
| Thai AirAsia | — | USD 500 | — |
| Etihad Airways | Included | Included | — |
| Thai Airways | Included | Included | — |
| Emirates | Included | Included | — |
| Turkish Airlines | Included | Included | — |
| Lufthansa | Included | USD 35 | — |
| Qatar Airways | Included | Included | — |
| Malaysia Airlines | Included | Included | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Chiang Mai to São Paulo cost?
Based on 71 offers · November 2026
Chiang Mai to São Paulo flights ranged from USD 1169 to USD 5147 across 71 offers analyzed in November 2026. Two fare clusters detected: budget fares around 3357 and premium fares around 4550 The chart below shows how prices distributed across all 71 offers.
These 71 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 1476 and USD 3258
What hidden fees do Chiang Mai to São Paulo flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Chiang Mai to São Paulo routes. The breakdown below is based on 71 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| PG | 8 | 0% |
| CZ | 30 | 1% |
| MU | 30 | 1% |
| 9C | 105 | 8% |
| UO | 250 | 19% |
| FD | 480 | 33% |
| EY | 15 | 0% |
| TG | 0 | 0% |
| EK | 20 | 1% |
| TK | 10 | 0% |
| LH | 45 | 2% |
| QR | 20 | 1% |
| MH | 15 | 0% |
FD: base ~USD 986 + fees USD 480 = ~USD 1466 total. Bangkok Airways: base ~USD 1977 + fees USD 8 = ~USD 1985 total.
FD's USD 480 ancillary fees narrow the gap with Bangkok Airways's lower-fee model — the USD 991 base difference shrinks to USD 519 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Chiang Mai to São Paulo?
18 airlines flew Chiang Mai to São Paulo in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 9C | 1 | — | 1281 | 105 (8%) |
 HK Express | 1 | — | 1311 | 250 (19%) |
 VZ | 7 | 1444–1597 | 1449 | n/a |
 FD | 4 | 1460–1468 | 1466 | 480 (33%) |
 China Southern | 3 | 1230–4330 | 1475 | 30 (2%) |
 H1 | 1 | — | 1476 | n/a |
 Etihad | 1 | — | 1816 | n/a |
 Bangkok Airways | 17 | 1260–5147 | 1985 | 8 (0%) |
 Malaysia Airlines | 1 | — | 2055 | n/a |
 China Airlines | 2 | — | 2110 | n/a |
 Thai Airways | 4 | 2006–2378 | 2136 | 0 (0%) |
 Emirates | 3 | 2186–3501 | 2188 | 20 (1%) |
 Turkish Airlines | 3 | 2242–2543 | 2292 | 10 (0%) |
 Lufthansa | 2 | 2432–2445 | 2439 | 45 (2%) |
 Qatar Airways | 3 | 2647–3230 | 2820 | 20 (1%) |
 China Eastern | 4 | 1347–4371 | 2863 | 30 (1%) |
 Malaysia Airlines | 4 | 2883–3290 | 3077 | 15 (0%) |
 Etihad Airways | 10 | 2712–4632 | 4141 | 15 (0%) |
Where do the best Chiang Mai → São Paulo prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Chiang Mai to São Paulo flights
- Chiang Mai–São Paulo had 71 offers analyzed. Median price: USD 2110.
- FD charges 60.0x more in ancillary fees than PG — USD 480 vs USD 8 avg per booking.
- The same route priced USD 1367 apart depending on where it was booked — the lowest median was USD 1464. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Chiang Mai to São Paulo cost?
- Based on 71 offers analyzed, Chiang Mai to São Paulo flights range from USD 1169 to USD 5147, with a median price of USD 2110. Search for your specific dates →
- What hidden fees should I expect on Chiang Mai to São Paulo flights?
- On average, ancillary fees (bags, seat selection) add USD 52 to the base fare on Chiang Mai to São Paulo flights. See itemized fees for your itinerary →
- Which airline is cheapest on Chiang Mai to São Paulo including all fees?
- 9C has the lowest median fare on Chiang Mai to São Paulo at USD 1281 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Chiang Mai–São Paulo flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 1464. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Chiang Mai to São Paulo routes?
- Chiang Mai to São Paulo has 18 airlines competing, creating a price range from USD 1169 to USD 5147 across 71 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
18 airlines, two price clusters — find which fits your budget
Find flights for my datesNew route — be among the first to track this itinerary
Building with flight data? Power your app or agent with LetsFG
The same multi-source search behind this page — every airline and the major booking sites, deduplicated and ranked — is available to your app or AI agent. Natural-language or structured queries, live prices, zero price bias.
Try the free sandbox — no card →Free sandbox, instant fake results · email for a key · Bearer-token auth · MCP, Python & JS SDKs · letsfg.co/developers