London → Trieste flight prices: what is a good price?
On a typical day across the 72 days we have tracked London → Trieste, a return has cost €36. €32 or under is among the cheapest 10% of those days; up to €32 is in the cheapest quarter; above €39 is pricier than three days in four. The cheapest return we recorded was €33, seen on 2026-08-20.
- Exceptional: €32 or under
- Good: up to €32
- Typical: around €36
- Expensive: above €39
By month
The month with the lowest typical price is October 2026, at €39.
| Month | Cheapest (date) | Typical | Good price | Days tracked |
|---|---|---|---|---|
| September 2026 | €33 (2026-08-20) | €40 | €36 | 72 |
| October 2026 | €33 (2026-09-02) | €39 | €32 | 72 |
| November 2026 | €35 (2026-09-26) | €50 | €36 | 59 |
| December 2026 | €35 (2026-09-24) | €41 | €36 | 28 |
Cheapest return per day, as we observed it, since 2026-07-19. Record as of 2026-09-28. Prices are fares we saw, not estimates.