Flights Thessaloniki → Zaventem
As of October 2026, economy flights from Thessaloniki to Zaventem have a typical range EUR 250–1077, median EUR 499. Full range across all 93 offers: EUR 141–7620. We analyzed 93 offers from 12 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: Thessaloniki → Zaventem
Based on 93 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Thessaloniki → Zaventem
Add-on pricing from the cheapest available offer per airline · October 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Turkish Airlines | — | — | — |
| Wizz Air | Included | EUR 22 | — |
| Ryanair | EUR 27 | EUR 23 | — |
| Austrian Airlines | Included | EUR 35 | — |
| Aegean Airlines | — | EUR 18 | — |
| Lufthansa | — | — | — |
| KLM | — | EUR 31 | — |
| SWISS | Included | EUR 40 | — |
| Brussels Airlines | — | EUR 31 | — |
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 Thessaloniki to Zaventem cost?
Based on 93 offers · October 2026
Thessaloniki to Zaventem flights ranged from EUR 141 to EUR 7620 across 93 offers analyzed in October 2026. The chart below shows how prices distributed across all 93 offers.
These 93 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 420 and EUR 658
What hidden fees do Thessaloniki to Zaventem flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Thessaloniki to Zaventem routes. The breakdown below is based on 93 offers analyzed in October 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| TK | 9 | 4% |
| W6 | 27 | 19% |
| FR | 54 | 21% |
| OS | 44 | 6% |
| A3 | 25 | 2% |
| LH | 37 | 6% |
| KL | 42 | 7% |
| LX | 51 | 6% |
| SN | 40 | 5% |
Ryanair: base ~EUR 209 + fees EUR 54 = ~EUR 263 total. Aegean Airlines: base ~EUR 623 + fees EUR 25 = ~EUR 648 total.
Ryanair's EUR 54 ancillary fees narrow the gap with Aegean Airlines's lower-fee model — the EUR 414 base difference shrinks to EUR 385 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.FR charges 5.9x 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 Thessaloniki to Zaventem?
12 airlines flew Thessaloniki to Zaventem 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 (EUR) | Median (EUR) | Fees (EUR) |
|---|---|---|---|---|
 Wizz Air | 1 | — | 141 | 27 (19%) |
 Turkish Airlines | 7 | 211–217 | 217 | 9 (4%) |
 SKY express | 3 | 247–313 | 247 | n/a |
 Ryanair | 1 | — | 263 | 54 (21%) |
 Sky Express | 3 | — | 351 | n/a |
 Aegean | 4 | — | 433 | n/a |
 Lufthansa | 27 | 433–1045 | 507 | 37 (7%) |
 KLM | 2 | 506–611 | 559 | 42 (7%) |
 Aegean Airlines | 34 | 378–5143 | 648 | 25 (4%) |
 Austrian | 6 | 425–1084 | 775 | 44 (6%) |
 Brussels Airlines | 1 | — | 808 | 40 (5%) |
 Swiss | 4 | 617–1014 | 868 | 51 (6%) |
Where do the best Thessaloniki → Zaventem 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: Thessaloniki to Zaventem flights
- Full-service carriers on Thessaloniki–Zaventem cost 2.7x more than budget airlines (EUR 541 vs EUR 202 median; overall median EUR 499).
- FR charges 5.9x more in ancillary fees than TK — EUR 54 vs EUR 9 avg per booking.
- The same route priced EUR 714 apart depending on where it was booked — the lowest median was EUR 351. 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 Thessaloniki to Zaventem cost?
- Based on 93 offers analyzed, Thessaloniki to Zaventem flights range from EUR 141 to EUR 7620, with a median price of EUR 499. Search for your specific dates →
- What hidden fees should I expect on Thessaloniki to Zaventem flights?
- On average, ancillary fees (bags, seat selection) add EUR 31 to the base fare on Thessaloniki to Zaventem flights. See itemized fees for your itinerary →
- Which airline is cheapest on Thessaloniki to Zaventem including all fees?
- Wizz Air has the lowest median fare on Thessaloniki to Zaventem at EUR 141 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Thessaloniki–Zaventem 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 351. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Thessaloniki to Zaventem routes?
- Thessaloniki to Zaventem has 12 airlines competing, creating a price range from EUR 141 to EUR 7620 across 93 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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