How much does a flight from Rosario to Lisbon cost?

Based on 132 offers analyzed, Rosario to Lisbon flights range from EUR 857 to EUR 6130, with a median price of EUR 1588. Prices vary by travel date, booking timing, and airline. Search for current prices at https://letsfg.co/en/flights/ros-lis

What hidden fees should I expect on Rosario to Lisbon flights?

Ancillary fees add an average of EUR 30 to the base fare on Rosario–Lisbon flights — 2% of the base fare. G3 charges the most (EUR 130) while AR charges the least (EUR 10). See itemized fees at https://letsfg.co/en/flights/ros-lis

Which airline is cheapest on Rosario to Lisbon including all fees?

KL has the lowest median fare on Rosario–Lisbon at EUR 1185 (median across 10 offers in October 2026). Check current prices at https://letsfg.co/en/flights/ros-lis

Which booking site has the cheapest ROS–LIS flights?

It depends on your dates — no single site is always cheapest. LetsFG searched 2 sources at once (direct airlines, travel agencies and meta-search) in October 2026; the lowest median was EUR 1284, and prices spanned EUR 307 from cheapest to most expensive source. Run a live search and we surface the lowest, wherever it is, at https://letsfg.co/en/flights/ros-lis

Why do prices vary so much on Rosario to Lisbon routes?

Rosario–Lisbon prices span EUR 857–EUR 6130 because 4 airlines with different pricing models compete on the route. Budget carriers median EUR 1318; full-service carriers median EUR 1678. Ancillary fees add EUR 10–EUR 130 depending on carrier. Find where your trip lands at https://letsfg.co/en/flights/ros-lis

Flights Rosario → Lisbon

As of October 2026, economy flights from Rosario to Lisbon have a typical range EUR 1321–2120, median EUR 1588. Full range across all 132 offers: EUR 857–6130. We analyzed 132 offers from 4 airlines in a single price check.

132 offersavg EUR 30 in feesFresh · October 2026

Search Rosario → Lisbon — see your price →

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: Rosario → Lisbon

Based on 132 offers · October 2026. Prices and availability change — run a live search to confirm.

KLMEUR 857

39h 50m–59h 40mMin 2 stopsEvening (18–21)

Bags included

Non-refundable

Search KLM

Air FranceEUR 1187

23h 35m–36h 35mMin 2 stopsEvening (18–21)

Bags included

Non-refundable

Search Air France

Aerolíneas ArgentinasEUR 1276

16h 50m–39h 40mMin 1 stopEvening (18–21)

Bags included

Non-refundable

Search Aerolíneas Argentinas

GOL Linhas AéreasEUR 1315

24h 25m–33h 45mMin 2 stopsEvening (18–21)

Bags included

Non-refundable

Search GOL Linhas Aéreas

Bag & seat fees: Rosario → Lisbon

Add-on pricing from the cheapest available offer per airline · October 2026 · EUR

Airline	Carry-on	Checked bag	Seat selection
Aerolíneas Argentinas	Included	Included	—
KLM	Included	EUR 150	—
Air France	Included	EUR 170	—
GOL Linhas Aéreas	Included	EUR 100	—

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 Rosario to Lisbon cost?

Based on 132 offers · October 2026

Rosario to Lisbon flights ranged from EUR 857 to EUR 6130 across 132 offers analyzed in October 2026. The chart below shows how prices distributed across all 132 offers.

P10: EUR 1321P25: EUR 1439P50: EUR 1588P75: EUR 1756P90: EUR 2120

These 132 offers (October 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 EUR 1439 and EUR 1756

What hidden fees do Rosario to Lisbon flights charge?

Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Rosario to Lisbon routes. The breakdown below is based on 132 offers analyzed in October 2026.

Ancillary fee breakdown by carrier
Carrier	Avg fee (EUR)	% of base fare
AR	10	1%
KL	81	7%
AF	75	4%
G3	130	9%

GOL: base ~EUR 1302 + fees EUR 130 = ~EUR 1432 total. Aerolíneas Argentinas: base ~EUR 1668 + fees EUR 10 = ~EUR 1678 total.

GOL's EUR 130 ancillary fees narrow the gap with Aerolíneas Argentinas's lower-fee model — the EUR 366 base difference shrinks to EUR 246 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 itinerary

Which airline is cheapest from Rosario to Lisbon?

4 airlines flew Rosario to Lisbon in this dataset. 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.

Even on the cheapest airline (KLM), fares ranged EUR 922–1485 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →

Airline	Offers	Typical range (EUR)	Median (EUR)	Fees (EUR)
KLM	10	922–1485	1185	81 (7%)
Air France	7	1242–3776	1339	75 (6%)
GOL	12	1321–1698	1432	130 (9%)
Aerolíneas Argentinas	103	1387–2125	1678	10 (1%)

Where do the best Rosario → Lisbon 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: Rosario to Lisbon flights

Rosario–Lisbon had 132 offers analyzed. Median price: EUR 1588.
G3 charges 13.0x more in ancillary fees than AR — EUR 130 vs EUR 10 avg per booking.
The same route priced EUR 307 apart depending on where it was booked — the lowest median was EUR 1284. 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 Rosario to Lisbon cost?: Based on 132 offers analyzed, Rosario to Lisbon flights range from EUR 857 to EUR 6130, with a median price of EUR 1588. Search for your specific dates →
What hidden fees should I expect on Rosario to Lisbon flights?: On average, ancillary fees (bags, seat selection) add EUR 30 to the base fare on Rosario to Lisbon flights. See itemized fees for your itinerary →
Which airline is cheapest on Rosario to Lisbon including all fees?: KLM has the lowest median fare on Rosario to Lisbon at EUR 1185 (median across 10 offers in our snapshot). Check which airline wins on your dates →
Which booking site has the cheapest Rosario–Lisbon 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 EUR 1284. Run a live search and we'll find the cheapest for you →
Why do prices vary so much on Rosario to Lisbon routes?: Rosario to Lisbon has 4 airlines competing, creating a price range from EUR 857 to EUR 6130 across 132 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →

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