Flights Foz do Iguaçu → Buenos Aires
As of November 2026, economy flights from Foz do Iguaçu to Buenos Aires have a typical range USD 1018–1664, median USD 1303. Full range across all 48 offers: USD 1018–2263. We found 17% of 48 offers from budget carriers (around USD 1018) and 83% from full-service carriers (around USD 1308).
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: Foz do Iguaçu → Buenos Aires
Based on 48 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Foz do Iguaçu → Buenos Aires
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| British Airways | — | — | — |
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 Foz do Iguaçu to Buenos Aires cost?
Based on 48 offers · November 2026
Foz do Iguaçu to Buenos Aires flights ranged from USD 1018 to USD 2263 across 48 offers analyzed in November 2026. Two fare clusters detected: budget fares around 1080 and premium fares around 1329 The chart below shows how prices distributed across all 48 offers.
These 48 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 1287 and USD 1310
What hidden fees do Foz do Iguaçu to Buenos Aires flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Foz do Iguaçu to Buenos Aires routes. The breakdown below is based on 48 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| BA | 15 | 1% |
Add USD 15 in average fees to base fare to get the true total cost of your ticket.
Run a live search to see the total-cost breakdown for your specific itinerary — fees vary by bag allowance, seat selection, and payment method.
Fee levels are relatively consistent across carriers on this route.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Foz do Iguaçu to Buenos Aires?
3 airlines flew Foz do Iguaçu to Buenos Aires 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) |
|---|---|---|---|---|
 British Airways | 8 | — | 1018 | 15 (1%) |
 Azul | 22 | 1287–1310 | 1308 | n/a |
 LATAM Airlines | 18 | 1301–2129 | 1549 | n/a |
Where do the best Foz do Iguaçu → Buenos Aires 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: Foz do Iguaçu to Buenos Aires flights
- Foz do Iguaçu–Buenos Aires had 48 offers analyzed. Median price: USD 1303.
- Ancillary fees averaged USD 15 per offer on this route — 1% of the base fare.
- The same route priced USD 1076 apart depending on where it was booked — the lowest median was USD 1018. 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 Foz do Iguaçu to Buenos Aires cost?
- Based on 48 offers analyzed, Foz do Iguaçu to Buenos Aires flights range from USD 1018 to USD 2263, with a median price of USD 1303. Search for your specific dates →
- What hidden fees should I expect on Foz do Iguaçu to Buenos Aires flights?
- On average, ancillary fees (bags, seat selection) add USD 15 to the base fare on Foz do Iguaçu to Buenos Aires flights. See itemized fees for your itinerary →
- Which airline is cheapest on Foz do Iguaçu to Buenos Aires including all fees?
- British Airways has the lowest median fare on Foz do Iguaçu to Buenos Aires at USD 1018 (median across 8 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Foz do Iguaçu–Buenos Aires 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 1018. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Foz do Iguaçu to Buenos Aires routes?
- Foz do Iguaçu to Buenos Aires has 3 airlines competing, creating a price range from USD 1018 to USD 2263 across 48 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
3 airlines, two price clusters — find which fits your budget
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