Cheap flights from Prague to Dublin from $31 PRG → DUB
Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB)
The cheapest return found recently is $182 with Ryanair, 25 Mar 2027 – 29 Mar 2027, found yesterday. The cheapest one-way found recently is $31 with Ryanair, 23 Nov, found 5 days ago.
- Cheapest one-way found recently
- $31, Ryanair, found 5 days ago
- Cheapest return found recently
- $182, 25 Mar 2027 to 29 Mar 2027
- Usual return price
- $139 to $210
- Cheapest month to fly
- March 2027, return fares from $115 found in the last 7 days
- Airlines with nonstop flights
- Ryanair
- Shortest nonstop flight found
- 2 h 35 min
Return
The cheapest return fare on each of 13 departure dates is usually $139 to $210.
Cheapest return found recently
$182
25 Mar 2027 – 29 Mar 2027 · Ryanair
Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB)
Leaves 11:45 a.m. · Return leaves 7:25 a.m. · 5 h 20 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$182
25 Mar 2027 – 29 Mar 2027 · Ryanair
Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB)
Leaves 11:45 a.m. · Return leaves 7:25 a.m. · 5 h 20 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Every nonstop date from Prague to Dublin
Found recently, and the cheapest we hold
$182 25 Mar 2027 – 29 Mar 2027found yesterdaySee prices for these dates
$115 1 Mar 2027 – 7 Mar 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 50 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $70 to $155.
At $182, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 13 departure dates from 21 Nov to 20 Sept 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 4-night return fares leaving within 3 days of 25 Mar 2027 to compare.
Every date we hold
16 fares on 13 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Nov – 23 Nov | $139 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back 1 stop | found 2 days ago | See prices for these dates |
| 28 Nov – 30 Nov | $148 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 30 Nov – 3 Dec | $195 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 1 Dec – 4 Dec | $180 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 1 Mar 2027 – 7 Mar 2027 | $115 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 2 Mar 2027 – 5 Mar 2027 | $121 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 10 Mar 2027 – 14 Mar 2027 | $127 | Aer Lingus | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 16 Mar 2027 – 19 Mar 2027 | $236 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 25 Mar 2027 – 29 Mar 2027 | $182 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 2 Jul 2027 – 6 Jul 2027 | $217 | KLM | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 16 Jul 2027 – 22 Jul 2027 | $210 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back 1 stop | found today | See prices for these dates |
| 17 Jul 2027 – 21 Jul 2027 | $211 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back 1 stop | found today | See prices for these dates |
| 20 Sept 2027 – 21 Sept 2027 | $191 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $115.
Airlines on the cheapest dates: Ryanair, Aer Lingus, KLM.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$31
23 Nov · Ryanair
Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB)
Leaves 10:20 p.m. · 2 h 35 min trip
nonstop
found 5 days ago
Cheapest nonstop one-way
$31
23 Nov · Ryanair
Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB)
Leaves 10:20 p.m. · 2 h 35 min trip
nonstop
found 5 days ago
Found recently, and the cheapest we hold
$31 23 Novfound 5 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 35 days, 25 Sept to 12 Nov, the cheapest one-way we saw each day was $19 to $106.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 23 Nov to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Nov | $31 | Ryanair | Vaclav Havel Airport Prague (PRG) → Dublin Airport (DUB) | nonstop | found 5 days ago | Open this trip |
Airlines on the cheapest dates: Ryanair.
Premium cabin fares from Prague to Dublin
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 25 Mar 2027 – 29 Mar 2027 in another cabin: Premium economy · Business · First
Today's prices for 23 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Prague to Dublin?
Return
Fares 30 to 59 days before departure were typically 58% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (50 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $238 | $119 | +138% | 8 |
| 7–13 days | $163 | $133 | +63% | 11 |
| 14–29 days | $122 | $89 | +22% | 35 |
| 30–59 days | $100 | $70 | Cheapest seen | 28 |
| 60–89 days | $128 | $125 | +28% | 31 |
| 90–179 days | $134 | $115 | +34% | 34 |
| 180+ days | $196 | $153 | +96% | 33 |
One-way
The cheapest fares were 30 to 59 days before departure.
From the cheapest one-way each day between 25 Sept and 12 Nov (35 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $21 | $19 | Cheapest seen | 9 |
| 60–89 days | $21 | $21 | +0% | 9 |
| 90–179 days | $65 | $62 | +210% | 15 |
| 180+ days | $106 | $87 | +405% | 10 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Prague → Belfast
140 km from Dublin
$172
$10 less than flying to Dublin
25 Jan 2027 – 5 Feb 2027 · PRG → BFS · out 1 stop, back 1 stop
found 4 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 25 Mar 2027 – 29 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Prague to Dublin?
The cheapest return found recently is $182 with Ryanair, 25 Mar 2027 to 29 Mar 2027, found yesterday. The cheapest return we hold, of any age, is $115 with Ryanair, 1 Mar 2027 to 7 Mar 2027, found 5 days ago. The cheapest return fare on each of 13 departure dates is usually $139 to $210.
How much is a one-way flight from Prague to Dublin?
The cheapest one-way found recently is $31 with Ryanair, 23 Nov, found 5 days ago.
What is the cheapest month to fly from Prague to Dublin?
March 2027 is the cheapest month for a return, from $115, 1 Mar 2027 to 7 Mar 2027, found 5 days ago.
How far ahead should I book a flight from Prague to Dublin?
In 50 days of prices between 24 Sept and 12 Nov, return fares 30 to 59 days before departure were typically 58% lower than 0 to 6 days before departure. In 35 days of prices between 25 Sept and 12 Nov, one-way fares were cheapest 30 to 59 days before departure.
Is there a direct flight from Prague to Dublin?
Yes, the cheapest nonstop return found recently is $182 with Ryanair, 25 Mar 2027 to 29 Mar 2027, found yesterday. The cheapest nonstop one-way found recently is $31 with Ryanair, 23 Nov, found 5 days ago.
How long is the flight from Prague to Dublin?
The cheapest nonstop one-way found recently, with Ryanair on 23 Nov, takes 2 h 35 min from Vaclav Havel Airport Prague (PRG) to Dublin Airport (DUB).
Which airlines have the cheapest flights from Prague to Dublin?
Between 21 Nov and 20 Sept 2027, Ryanair has the cheapest return on 11 of the 13 departure dates we hold, Aer Lingus on 1 and KLM on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work