Flights Luxembourg → Buenos Aires
As of October 2026, economy flights from Luxembourg to Buenos Aires have a typical range EUR 4366–6928, median EUR 5498. Full range across all 119 offers: EUR 3583–10783. We analyzed 119 offers from 11 airlines in a single price check.
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: Luxembourg → Buenos Aires
Based on 119 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Luxembourg → Buenos Aires
Add-on pricing from the cheapest available offer per airline · October 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Lufthansa | Included | EUR 35 | — |
| TAP Air Portugal | Included | EUR 30 | — |
| ITA Airways | Included | EUR 40 | — |
| SWISS | Included | EUR 40 | — |
| British Airways | Included | EUR 65 | — |
| KLM | Included | EUR 35 | — |
| Air France | Included | EUR 35 | — |
| Turkish 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 Luxembourg to Buenos Aires cost?
Based on 119 offers · October 2026
Luxembourg to Buenos Aires flights ranged from EUR 3583 to EUR 10783 across 119 offers analyzed in October 2026. The chart below shows how prices distributed across all 119 offers.
These 119 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 4843 and EUR 6167
What hidden fees do Luxembourg to Buenos Aires flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Luxembourg to Buenos Aires routes. The breakdown below is based on 119 offers analyzed in October 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| LH | 45 | 1% |
| TP | 40 | 1% |
| AZ | 50 | 1% |
| LX | 52 | 1% |
| BA | 80 | 1% |
| KL | 47 | 1% |
| AF | 47 | 1% |
| TK | 10 | 0% |
British Airways: base ~EUR 5417 + fees EUR 80 = ~EUR 5497 total. Turkish Airlines: base ~EUR 6785 + fees EUR 10 = ~EUR 6795 total.
British Airways's EUR 80 ancillary fees narrow the gap with Turkish Airlines's lower-fee model — the EUR 1368 base difference shrinks to EUR 1298 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.BA charges 8.0x more in ancillary fees than TK on this route. Compare total-cost options when booking.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Luxembourg to Buenos Aires?
11 airlines flew Luxembourg to Buenos Aires 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 (Air Dolomiti), fares ranged EUR 4110–5240 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) |
|---|---|---|---|---|
 Air Dolomiti | 6 | 4110–5240 | 4327 | n/a |
 British Airways | 1 | — | 4375 | n/a |
 AZ | 3 | 4210–5113 | 4515 | 50 (1%) |
 TAP Air Portugal | 2 | 3831–5816 | 4823 | 40 (1%) |
 SWISS | 1 | — | 4831 | n/a |
 Lufthansa | 34 | 4317–6653 | 4838 | 45 (1%) |
 British Airways | 18 | 4949–6228 | 5497 | 80 (1%) |
 Swiss | 13 | 4829–6650 | 5504 | 52 (1%) |
 KLM | 25 | 5548–9595 | 5836 | 47 (1%) |
 Turkish Airlines | 1 | — | 6795 | 10 (0%) |
 Air France | 15 | 5779–10341 | 6872 | 47 (1%) |
Where do the best Luxembourg → 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 travel agency 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: Luxembourg to Buenos Aires flights
- Luxembourg–Buenos Aires had 119 offers analyzed. Median price: EUR 5498.
- BA charges 8.0x more in ancillary fees than TK — EUR 80 vs EUR 10 avg per booking.
- The same route priced EUR 1180 apart depending on where it was booked — the lowest median was EUR 4352. 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 Luxembourg to Buenos Aires cost?
- Based on 119 offers analyzed, Luxembourg to Buenos Aires flights range from EUR 3583 to EUR 10783, with a median price of EUR 5498. Search for your specific dates →
- What hidden fees should I expect on Luxembourg to Buenos Aires flights?
- On average, ancillary fees (bags, seat selection) add EUR 52 to the base fare on Luxembourg to Buenos Aires flights. See itemized fees for your itinerary →
- Which airline is cheapest on Luxembourg to Buenos Aires including all fees?
- Air Dolomiti has the lowest median fare on Luxembourg to Buenos Aires at EUR 4327 (median across 6 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Luxembourg–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 EUR 4352. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Luxembourg to Buenos Aires routes?
- Luxembourg to Buenos Aires has 11 airlines competing, creating a price range from EUR 3583 to EUR 10783 across 119 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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