Your next trip, last seen at €420
Below averageUnited Airlines · 2 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €420, departing 10 Nov 2026 (Last checked: 11 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 107Check live prices for this route
- Airlines seen
- Aer Lingus, Air Canada, Alaska Airlines, Allegiant Air, Breeze Airways, easyJet +10 more
- Typical journey time
- 29h 58m
About this route
Explore the fares we observed from Louisville to Reykjavik. Prices move often, so pick your dates to see the latest options.
- Route distance
- 4,993 km
- Typical journey time
- 29h 58m
- Airlines seen
- Aer Lingus, Air Canada, Alaska Airlines, Allegiant Air, Breeze Airways, easyJet +10 more
- Seen on fares with a connection
- Breeze Airways, Allegiant Air, Aer Lingus, Icelandair, United Airlines, Ryanair +2 more
- Alternative airports
- RKV
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Louisville Muhammad Ali International Airport (SDF) → Louisville, city gazetteer reference point (38.2527, -85.7585): ≈ 9 km.
- Reykjavík Domestic Airport (RKV) → Reykjavik, city gazetteer reference point (64.1466, -21.9426): ≈ 2 km.
- Keflavík International (KEF) → Reykjavik, city gazetteer reference point (64.1466, -21.9426): ≈ 37 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Louisville to Reykjavik: November 2026, from €420 (checked 11 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €468 | 15 |
| November 2026 | €420 | 27 |
| December 2026 | €424 | 28 |
| January 2027 | €487 | 30 |
| February 2027 | €499 | 7 |
Lowest fare by day of the week
Cheapest day of the week from Louisville to Reykjavik: Tuesday, from €420 (checked 11 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €472 | 15 |
| Tuesday | €420 | 11 |
| Wednesday | €421 | 18 |
| Thursday | €464 | 15 |
| Friday | €488 | 15 |
| Saturday | €424 | 17 |
| Sunday | €493 | 16 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Louisville to Reykjavik by days until departure (8 to 30 days): €420 (checked 11 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €539 | 6 |
| 8 to 30 days | €420 | 21 |
| 31 to 60 days | €421 | 28 |
| 61 days or more | €487 | 52 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Louisville to Reykjavik: United Airlines, from €420 (checked 11 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| United Airlines | €420Nov 10, 2026 | 8 |
| Aer Lingus | €421Nov 18, 2026 | 16 |
| Breeze Airways | €421Nov 11, 2026 | 37 |
| Allegiant Air | €487Nov 16, 2026 | 25 |
| Ryanair | €497Dec 4, 2026 | 3 |
| Icelandair | €509Oct 29, 2026 | 8 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Louisville to Reykjavik?
The lowest fare we have observed is €420, found on 11 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Louisville to Reykjavik?
Cheapest month from Louisville to Reykjavik: November 2026, from €420 (checked 11 Oct 2026).
Are there direct flights from Louisville to Reykjavik?
Our data holds no non-stop flight from Louisville to Reykjavik. The fares on this page include at least one stop.
Which airlines fly from Louisville to Reykjavik?
These are the carriers we have seen on the route: Aer Lingus, Air Canada, Alaska Airlines, Allegiant Air, Breeze Airways, easyJet +10 more.
How long does the flight from Louisville to Reykjavik take?
The average journey time across the 108 fares we observed is 30h 48m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Louisville to Reykjavik fares were non-stop?
None of the 108 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Louisville to Reykjavik?
Cheapest day of the week from Louisville to Reykjavik: Tuesday, from €420 (checked 11 Oct 2026).
Which airline has the lowest fare from Louisville to Reykjavik?
Cheapest airline from Louisville to Reykjavik: United Airlines, from €420 (checked 11 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 11 Oct 2026