
ROM to OTPRomania
Bucharest
$59
usually $165
−64%
Most monthly lows $79–$165. Cheaper than every other month on record (3).
Display prices in
Flights · ROM → LIS
Best fare, round trip
$73
−27%
below its usual $100
you keep $27
Most of this route’s monthly lows fall between $80 and $129. The drop beats 72% of measured fares on the board, over 9 observed months.
Cached fare — the booking search re-prices live before you pay.
PortugalLisbonTiled hills, custard tarts, Atlantic light — TAP’s hub wars keep this Europe’s cheapest gateway.Best windowMar–Jun · Sep–OctAirportsHumberto Delgado (LIS)Every route into LisbonFare seasonality
Fares bottom out in November around $73 and peak in September near $167, 129% dearer, across the 9 months we track. The cheapest itinerary we are tracking flies Wizz Air Malta nonstop and takes about 3.5 hours outbound, on a 7-night trip. At $73 for 1,863 km each way, that works out to about $20 per 1,000 km flown. That is well under the $41 per 1,000 km that short-haul fares on this board typically run. Across the 12 departure cities we track at a similar distance from Lisbon, this fare ranks 2nd — 55% above the $47 from Milan. That puts it in the cheaper half of the 11 routes of similar length we watch out of Rome, where the middle fare is $77. The best time to be in Lisbon: Mar–Jun · Sep–Oct.
Cheapest day in the next 4 months: 14 Nov, $73
Press a day to compare its fares
The median cached fare across this calendar is 26% lower than when tracking began on 8 Aug — $174 then versus $129 now, across 20 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $70, on 11 Nov.
October 2026
November 2026
December 2026
January 2027
Cheapest in Nov, around $73
27% below the $100 typical fare
Cheapest round-trip fare found each month, Rome to Lisbon, from cached prices.
Route facts
Good to know
Yes — the seasonal median for this route is around $100 round-trip. At $73 you're 27% below that, which we rate good for this route.
Across 9 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Lisbon are Mar–Jun · Sep–Oct — when those overlap, that's your window.
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 9 months of cached fares, Nov comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Yes — the current board includes nonstop fares (Wizz Air Malta). The outbound leg runs around 3.5 hours.
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Lisbon?
Lock the flight first — then compare stays for 14–21 Nov · 7 nights.
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