Reykjavik to Prague KEF, RKV → PRG
Keflavik International Airport (KEF), Reykjavik International Airport (RKV) → Vaclav Havel Airport Prague (PRG)
The cheapest return found recently is $292 with easyJet, 23 Dec – 29 Dec, found 2 days ago. The cheapest one-way found recently is $685 with Icelandair, 1 Dec, found 2 days ago.
Return
The cheapest return fare on each of 3 departure dates is usually $300 to $320.
Cheapest return found recently
$292
23 Dec – 29 Dec · easyJet
Keflavik International Airport (KEF) → Vaclav Havel Airport Prague (PRG)
Leaves 10:00 a.m. · Return leaves 9:40 p.m. · 32 h 45 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$292 23 Dec – 29 Decfound 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 9 days, 10 Oct to 18 Oct, the cheapest return we saw each day was $292 to $494.
At $292, the cheapest return found recently is at the low end of that range.
9 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 3 departure dates from 5 Nov to 23 Dec, 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 6-night return fares leaving within 3 days of 23 Dec to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 5 Nov – 22 Nov | $332 | easyJet | Keflavik International Airport (KEF) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 22 Dec – 27 Dec | $308 | easyJet | Keflavik International Airport (KEF) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 23 Dec – 29 Dec | $292 | easyJet | Keflavik International Airport (KEF) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $292.
Airlines on the cheapest dates: easyJet.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $134 to $294.
Cheapest one-way found recently
$685
1 Dec · Icelandair
Reykjavik International Airport (RKV) → Vaclav Havel Airport Prague (PRG)
Leaves 11:05 a.m. · 20 h 30 min trip
3 stops
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$685 1 Decfound 2 days agoOpen this trip
$119 27 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 $109 to $169.
At $685, the cheapest one-way found recently is above that range.
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?
Compared with the cheapest one-way fare on each of 4 departure dates from 1 Dec to 19 Mar 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 one-way fares leaving within 3 days of 1 Dec to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Dec | $685 | Icelandair | Reykjavik International Airport (RKV) → Vaclav Havel Airport Prague (PRG) | 3 stops | found 2 days ago | Open this trip |
| 27 Dec | $119 | easyJet | Keflavik International Airport (KEF) → Vaclav Havel Airport Prague (PRG) | 1 stop | found 3 days ago | Open this trip |
| 18 Mar 2027 | $164 | easyJet | Keflavik International Airport (KEF) → Vaclav Havel Airport Prague (PRG) | 1 stop | found 4 days ago | Open this trip |
| 19 Mar 2027 | $139 | easyJet | Keflavik International Airport (KEF) → Vaclav Havel Airport Prague (PRG) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $119.
Airlines on the cheapest dates: easyJet, Icelandair.
Premium cabin fares from Reykjavik 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 23 Dec – 29 Dec in another cabin: Premium economy · Business · First
Today's prices for 1 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Reykjavik to Prague?
Return
Not enough history yet: in 9 days of return prices, 10 Oct to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
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 23 Dec – 29 Dec. 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