Dublin to Prague DUB → PRG
Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG)
The cheapest return found recently is $150 with Ryanair, 8 Feb 2027 – 9 Feb 2027, found yesterday. The cheapest one-way found recently is $75 with Aer Lingus, 20 Apr 2027, found yesterday.
Return
The cheapest return fare on each of 12 departure dates is usually $117 to $200.
Cheapest return found recently
$150
8 Feb 2027 – 9 Feb 2027 · Ryanair
Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG)
Leaves 9:35 a.m. · Return leaves 5:00 p.m. · 28 h 5 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
$154
27 Oct – 2 Nov · Ryanair
Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG)
Leaves 6:30 p.m. · Return leaves 10:20 p.m. · 5 h of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$150 8 Feb 2027 – 9 Feb 2027found yesterdaySee prices for these dates
$101 4 Nov – 9 Novfound 4 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $101 to $158.
25 days is a short history, so treat this range as an early guide.
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 12 departure dates from 22 Oct to 8 Feb 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 1-night return fares leaving within 3 days of 8 Feb 2027 to compare.
Every date we hold
14 fares on 12 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Oct – 2 Nov | $272 | Aer Lingus | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out 2 stops, back nonstop | found yesterday | See prices for these dates |
| 27 Oct – 2 Nov | $154 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 4 Nov – 9 Nov | $101 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 14 Nov – 17 Nov | $115 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 21 Nov – 24 Nov | $117 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 16 Dec – 19 Dec | $153 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 21 Dec – 7 Jan 2027 | $191 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 24 Dec – 30 Dec | $233 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 28 Dec – 7 Jan 2027 | $167 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 30 Dec – 3 Jan 2027 | $228 | Aer Lingus | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out nonstop, back 1 stop | found 2 days ago | See prices for these dates |
| 23 Jan 2027 – 26 Jan 2027 | $113 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 8 Feb 2027 – 9 Feb 2027 | $150 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $101.
Airlines on the cheapest dates: Ryanair, Aer Lingus.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$75
20 Apr 2027 · Aer Lingus
Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG)
Leaves 7:25 a.m. · 2 h 45 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$75
20 Apr 2027 · Aer Lingus
Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG)
Leaves 7:25 a.m. · 2 h 45 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$75 20 Apr 2027found yesterdayOpen this trip
$69 29 Decfound 3 days agoOpen this trip
What have prices looked like?
Over 20 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $61 to $121.
20 days is a short history, so treat this range as an early guide.
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 2 departure dates 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 20 Apr 2027 to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 29 Dec | $69 | Ryanair | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | nonstop | found 3 days ago | Open this trip |
| 20 Apr 2027 | $75 | Aer Lingus | Dublin Airport (DUB) → Vaclav Havel Airport Prague (PRG) | nonstop | found yesterday | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $69.
Airlines on the cheapest dates: Ryanair, Aer Lingus.
Premium cabin fares from Dublin to Prague
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 8 Feb 2027 – 9 Feb 2027 in another cabin: Premium economy · Business · First
Today's prices for 20 Apr 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Dublin to Prague?
Return
Fares 90 to 179 days before departure were typically 60% lower than 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 7–13 days | $338 | $154 | +150% | 7 |
| 14–29 days | $180 | $101 | +33% | 18 |
| 30–59 days | $137 | $117 | +2% | 16 |
| 60–89 days | $158 | $152 | +17% | 25 |
| 90–179 days | $135 | $113 | Cheapest seen | 25 |
One-way
Not enough history yet: in 20 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 8 Feb 2027 – 9 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
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