Flights Sofia → Luxembourg
As of October 2026, economy flights from Sofia to Luxembourg have a typical range EUR 309–841, median EUR 644. Full range across all 58 offers: EUR 131–1802. We analyzed 58 offers from 8 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: Sofia → Luxembourg
Based on 58 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Sofia → Luxembourg
Add-on pricing from the cheapest available offer per airline · October 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Ryanair | — | — | — |
| LOT | — | EUR 22 | — |
| Lufthansa | Included | EUR 35 | — |
| Turkish Airlines | Included | Included | — |
| SWISS | Included | EUR 40 | — |
| Austrian Airlines | Included | EUR 35 | — |
| British Airways | Included | EUR 58 | — |
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 Sofia to Luxembourg cost?
Based on 58 offers · October 2026
Sofia to Luxembourg flights ranged from EUR 131 to EUR 1802 across 58 offers analyzed in October 2026. The chart below shows how prices distributed across all 58 offers.
These 58 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 359 and EUR 739
What hidden fees do Sofia to Luxembourg flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Sofia to Luxembourg routes. The breakdown below is based on 58 offers analyzed in October 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| FR | 4 | 2% |
| LO | 30 | 6% |
| LH | 33 | 6% |
| TK | 10 | 2% |
| LX | 52 | 10% |
| OS | 41 | 4% |
| BA | 71 | 9% |
Swiss: base ~EUR 470 + fees EUR 52 = ~EUR 522 total. Lufthansa: base ~EUR 611 + fees EUR 33 = ~EUR 644 total.
Swiss's EUR 52 ancillary fees narrow the gap with Lufthansa's lower-fee model — the EUR 141 base difference shrinks to EUR 122 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 Sofia to Luxembourg?
8 airlines flew Sofia to Luxembourg 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 (Ryanair), fares ranged EUR 138–197 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) |
|---|---|---|---|---|
 Ryanair | 2 | 138–197 | 168 | 4 (2%) |
 Turkish Airlines | 1 | — | 310 | n/a |
 Turkish Airlines | 11 | 309–822 | 368 | 10 (3%) |
 LOT Polish Airlines | 7 | 250–674 | 507 | 30 (6%) |
 Swiss | 1 | — | 522 | 52 (10%) |
 Lufthansa | 22 | 352–739 | 644 | 33 (5%) |
 Austrian | 11 | 684–1802 | 757 | 41 (5%) |
 British Airways | 3 | 790–852 | 852 | 71 (8%) |
Where do the best Sofia → Luxembourg 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: Sofia to Luxembourg flights
- Full-service carriers on Sofia–Luxembourg cost 3.4x more than budget airlines (EUR 566 vs EUR 168 median; overall median EUR 644).
- BA charges 20.0x more in ancillary fees than FR — EUR 71 vs EUR 4 avg per booking.
- The same route priced EUR 464 apart depending on where it was booked — the lowest median was EUR 310. 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 Sofia to Luxembourg cost?
- Based on 58 offers analyzed, Sofia to Luxembourg flights range from EUR 131 to EUR 1802, with a median price of EUR 644. Search for your specific dates →
- What hidden fees should I expect on Sofia to Luxembourg flights?
- On average, ancillary fees (bags, seat selection) add EUR 31 to the base fare on Sofia to Luxembourg flights. See itemized fees for your itinerary →
- Which airline is cheapest on Sofia to Luxembourg including all fees?
- Ryanair has the lowest median fare on Sofia to Luxembourg at EUR 168 (median across 2 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Sofia–Luxembourg 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 310. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Sofia to Luxembourg routes?
- Sofia to Luxembourg has 8 airlines competing, creating a price range from EUR 131 to EUR 1802 across 58 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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