Cheap Flights from Dublin to Key West
No deal from Dublin to Key West has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Dublin to Key West, the lowest round-trip fare we recorded was $738, in August. The typical fare was $854. August was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $742 on Delta and KLM, seen Oct 15. It is an unverified observation and may have changed.
See every deal <a href="/from/dublin">from Dublin</a>, <a href="/to/key-west">to Key West</a>, or the return direction <a href="/from/key-west/to/dublin">Key West to Dublin</a>.
Latest price we saw: Dublin to Key West
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Dublin (DUB) to Key West (EYW) | $742 | 8.7¢ | Nov 1 – Nov 7 | Delta and KLM | Oct 15 | Check price |
Price history: Dublin to Key West
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $742 | $789 | 4 |
| Sep 2026 | $800 | $838 | 2 |
| Aug 2026 | $738 | $869 | 7 |
| Jul 2026 | $920 | $920 | 1 |
Frequently asked questions
How many flight deals from Dublin to Key West are on Sparkflights right now?
There are 0 verified deals from Dublin to Key West on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Dublin to Key West?
The lowest fare we've recorded from Dublin to Key West is $738, based on 14 price observations over 4 months.
How much does a flight from Dublin to Key West cost?
The typical round-trip fare we observed from Dublin to Key West is $854, against a recorded low of $738. These are observations, not quotes.
When is the cheapest month to fly Dublin to Key West?
August was the cheapest month we observed from Dublin to Key West and July the dearest, over 4 months of data.
What is the current price from Dublin to Key West?
The most recent fare our sweep saw from Dublin to Key West is $742, on Oct 15. It is an unverified observation rather than a verified deal, so check it before booking.