Cheap Flights from Melbourne to London
Round-trip economy fares between Melbourne (MEL) and London (LHR) average A$2,054 across the year. Book for January and typical prices fall to A$1,684. The 16,908 km hop takes about 20.5 hours non-stop, and the nicest window to visit London is May – September.
Today's tracked low
A$1,566 −7% vs. seasonal low
Not flying from Melbourne? See London deals from your nearest hub.
When is the cheapest time to fly from Melbourne to London?
Average round-trip economy fare by departure month. January is the statistical sweet spot at A$1,684.
| Month | Avg. round-trip | vs. yearly average |
|---|---|---|
| January Cheapest | A$1,684 | −A$370 |
| February | A$1,725 | −A$329 |
| March | A$1,931 | −A$123 |
| April | A$2,095 | +A$41 |
| May | A$2,259 | +A$205 |
| June | A$2,465 | +A$411 |
| July | A$2,588 | +A$534 |
| August | A$2,506 | +A$452 |
| September | A$2,136 | +A$82 |
| October | A$1,972 | −A$82 |
| November | A$1,808 | −A$246 |
| December | A$2,218 | +A$164 |
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Melbourne to London flight FAQs
- What is the cheapest month to fly from Melbourne to London?
- January is typically cheapest, with round-trips from A$1,684 — about A$370 under the yearly average of A$2,054.
- How long is the flight from Melbourne to London?
- Non-stop services cover the 16,908 km route in roughly 20.5 hours.
- When is the best time to visit London?
- May – September. Entry requirements: UK ETA required for visa-exempt nationals since 2025.