
DUB to BCNSpain
Barcelona
$58
usually $120
−52%
Most monthly lows $82–$138. Cheaper than every other month on record (7).
Display prices in
Flights · DUB → PAR
Best fare, round trip
$44
−58%
below its usual $105
you keep $61
Most of this route’s monthly lows fall between $88 and $107. The drop beats 98% of measured fares on the board, over 8 observed months.
Cached fare — the booking search re-prices live before you pay.
FranceParisStill the benchmark. Croissant inflation is real, but a $380 crossing fixes the math.Best windowApr–Jun · Sep–OctAirportsCharles de Gaulle (CDG) · Orly (ORY)Every route into ParisFare seasonality
Fares bottom out in November around $44 and peak in April near $152, 245% dearer, across the 8 months we track. The cheapest itinerary we are tracking flies Ryanair nonstop and takes about 1.5 hours outbound, on a 6-night trip. Of the 5 departure cities we track at a similar distance from Paris, this is the cheapest right now — though Milan is within a few dollars. The best time to be in Paris: Apr–Jun · Sep–Oct.
Cheapest day in the next 4 months: 22 Nov, $44
Press a day to compare its fares
The median cached fare across this calendar is 39% higher than when tracking began on 8 Aug — $76 then versus $106 now, across 21 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 $35, on 16 Sep.
October 2026
November 2026
December 2026
January 2027
Cheapest in Nov, around $44
58% below the $105 typical fare
Cheapest round-trip fare found each month, Dublin to Paris, from cached prices.
Route facts
Good to know
Yes — the seasonal median for this route is around $105 round-trip. At $44 you're 58% below that, which we rate exceptional for this route.
Across 8 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Paris are Apr–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We do not publish a number for this, because we cannot measure it yet.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 8 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 (Ryanair). The outbound leg runs around 1.5 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 Paris?
Lock the flight first — then compare stays for 22–28 Nov · 6 nights.
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Cached fares expire. This route has a feed of its own — follow it and the next DUB → PAR drop reaches you as soon as we find it.
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