Flights Singapore → Buenos Aires
As of October 2026, economy flights from Singapore to Buenos Aires have a typical range USD 1277–3767, median USD 1586. Full range across all 210 offers: USD 1119–9437. We analyzed 210 offers from 28 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: Singapore → Buenos Aires
Based on 210 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Singapore → Buenos Aires
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| LATAM Airlines | Included | USD 90 | — |
| Cathay Pacific | — | Included | — |
| Qantas Airways | — | USD 35 | — |
| China Eastern Airlines | Included | Included | — |
| Emirates | — | Included | — |
| Qatar Airways | — | Included | — |
| Turkish Airlines | — | — | — |
| Malaysia Airlines | — | — | — |
| Vietnam Airlines | — | — | — |
| United Airlines | — | USD 35 | — |
| British Airways | — | — | — |
| Korean Air | Included | Included | — |
| Singapore Airlines | — | — | — |
| Lufthansa | — | — | — |
| Air France | — | USD 87 | — |
| KLM | — | USD 102 | — |
| Garuda Indonesia | Included | Included | — |
| Avianca | — | USD 156 | — |
| Air China | — | — | — |
| Ethiopian Airlines | — | — | — |
| Air Canada | — | — | — |
| SriLankan Airlines | Included | Included | — |
| Etihad Airways | — | — | — |
| SWISS | — | — | — |
| South African 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 Singapore to Buenos Aires cost?
Based on 210 offers · October 2026
Singapore to Buenos Aires flights ranged from USD 1119 to USD 9437 across 210 offers analyzed in October 2026. The chart below shows how prices distributed across all 210 offers.
These 210 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 USD 1302 and USD 2336
What hidden fees do Singapore to Buenos Aires flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Singapore to Buenos Aires routes. The breakdown below is based on 210 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| LA | 54 | 4% |
| CX | 50 | 3% |
| QF | 75 | 6% |
| MU | 30 | 2% |
| EK | 20 | 1% |
| QR | 20 | 1% |
| TK | 10 | 1% |
| MH | 15 | 1% |
| VN | 10 | 1% |
| UA | 45 | 1% |
| BA | 15 | 1% |
| KE | 15 | 1% |
| SQ | 20 | 0% |
| LH | 10 | 0% |
| AF | 64 | 2% |
| KL | 58 | 2% |
| GA | 15 | 1% |
| AV | 168 | 6% |
| CA | 30 | 1% |
| ET | 10 | 0% |
| AC | 12 | 0% |
| UL | 10 | 0% |
| EY | 15 | 0% |
| LX | 12 | 0% |
| SA | 0 | 0% |
Avianca: base ~USD 2734 + fees USD 168 = ~USD 2902 total. SriLankan Airlines: base ~USD 3089 + fees USD 10 = ~USD 3099 total.
Avianca's USD 168 ancillary fees narrow the gap with SriLankan Airlines's lower-fee model — the USD 355 base difference shrinks to USD 197 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 Singapore to Buenos Aires?
28 airlines flew Singapore 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.
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Qantas | 29 | — | 1277 | 75 (6%) |
 LATAM Airlines | 45 | 1263–1425 | 1302 | 54 (4%) |
 China Eastern | 4 | 1336–1892 | 1364 | 30 (2%) |
 Emirates | 22 | 1387–2292 | 1520 | 20 (1%) |
 Qatar Airways | 13 | 1502–1626 | 1526 | 20 (1%) |
 Cathay Pacific | 11 | 1165–1764 | 1589 | 50 (3%) |
 Malaysia Airlines | 3 | — | 1605 | 15 (1%) |
 Vietnam Airlines | 2 | — | 1610 | 10 (1%) |
 British Airways | 7 | 1672–4986 | 1738 | 15 (1%) |
 Turkish Airlines | 6 | 1574–2292 | 1915 | 10 (1%) |
 Air France | 5 | 1976–5845 | 2002 | 64 (3%) |
 KLM | 1 | — | 2003 | n/a |
 Garuda Indonesia | 2 | — | 2069 | 15 (1%) |
 KLM | 9 | 1995–3392 | 2160 | 58 (3%) |
 Korean Air | 3 | 1863–2632 | 2429 | 15 (1%) |
 Air China | 2 | 2430–2474 | 2452 | 30 (1%) |
 Ethiopian Airlines | 1 | — | 2525 | 10 (0%) |
 3U | 1 | — | 2725 | n/a |
 Avianca | 4 | 2247–3593 | 2902 | 168 (6%) |
 Air Canada | 3 | 3087–4015 | 3090 | 12 (0%) |
 SriLankan Airlines | 1 | — | 3099 | 10 (0%) |
 Etihad Airways | 2 | 3256–3952 | 3604 | 15 (0%) |
 Lufthansa | 10 | 1798–3770 | 3721 | 10 (0%) |
 Swiss | 6 | 3733–3764 | 3733 | 12 (0%) |
 Singapore Airlines | 12 | 2342–6497 | 4665 | 20 (0%) |
 United Airlines | 3 | 2329–5087 | 4991 | 45 (1%) |
 South African Airways | 2 | 4973–5987 | 5480 | 0 (0%) |
 Air France | 1 | — | 5737 | n/a |
Where do the best Singapore → 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: Singapore to Buenos Aires flights
- Singapore–Buenos Aires had 210 offers analyzed. Median price: USD 1586.
- AV charges 16.8x more in ancillary fees than UL — USD 168 vs USD 10 avg per booking.
- The same route priced USD 2593 apart depending on where it was booked — the lowest median was USD 1277. 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 Singapore to Buenos Aires cost?
- Based on 210 offers analyzed, Singapore to Buenos Aires flights range from USD 1119 to USD 9437, with a median price of USD 1586. Search for your specific dates →
- What hidden fees should I expect on Singapore to Buenos Aires flights?
- On average, ancillary fees (bags, seat selection) add USD 41 to the base fare on Singapore to Buenos Aires flights. See itemized fees for your itinerary →
- Which airline is cheapest on Singapore to Buenos Aires including all fees?
- Qantas has the lowest median fare on Singapore to Buenos Aires at USD 1277 (median across 29 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Singapore–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 1277. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Singapore to Buenos Aires routes?
- Singapore to Buenos Aires has 28 airlines competing, creating a price range from USD 1119 to USD 9437 across 210 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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