Your next trip, last seen at €283
Lowest observedIcelandair · 1 stop · One wayWhen to fly
Explore datesFind the dates that work for you
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.
One-way fare
- Lowest observed
- €283, departing 15 Nov 2026 (Last checked: 23 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Air France, Alaska Airlines, British Airways, Condor, Icelandair, KLM, Lufthansa, SAS, Smartwings, Turkish Airlines, United Airlines (12)
- Typical journey time
- 20h 25m
About this route
Explore the fares we observed from Seattle to Prague. Prices move often, so pick your dates to see the latest options.
- Route distance
- 8,390 km
- Typical journey time
- 20h 25m
- Seen on fares with a connection
- Turkish Airlines, Icelandair, Lufthansa, Condor, United Airlines, Air France, KLM, SAS, Alaska Airlines, British Airways (10)
- Alternative airports
- BFI
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
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- King County International Airport - Boeing Field (BFI) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 9 km.
- Seattle–Tacoma International Airport (SEA) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 18 km.
- Prague Václav Havel (PRG) → Prague, city gazetteer reference point (50.0755, 14.4378): ≈ 13 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 one-way fare we saw per airline
Cheapest airline from Seattle to Prague: Icelandair, from €283 (checked 23 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Icelandair | €283Nov 15, 2026 | 13 |
| Lufthansa | €313Jan 20, 2027 | 19 |
| United Airlines | €343Jan 22, 2027 | 5 |
| Condor | €424Nov 30, 2026 | 5 |
| Turkish Airlines | €528Nov 16, 2026 | 36 |
| Air France | €777Jan 19, 2027 | 3 |
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 Seattle to Prague?
The lowest fare Routavio has observed is €283, found on 23 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Seattle to Prague?
In our observations November 2026 is the cheapest month so far, at €283.
Are there direct flights from Seattle to Prague?
Our data holds no non-stop flight from Seattle to Prague. The fares on this page include at least one stop.
Which airlines fly from Seattle to Prague?
Routavio has seen these carriers on the route: Air Canada, Air France, Alaska Airlines, British Airways, Condor, Icelandair, KLM, Lufthansa, SAS, Smartwings, Turkish Airlines, United Airlines (12).
How long does the flight from Seattle to Prague take?
Across the 83 fares Routavio observed, the average journey time is 22h 43m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Seattle to Prague fares were non-stop?
None of the 83 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Seattle to Prague?
Cheapest airline from Seattle to Prague: Icelandair, from €283 (checked 23 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
Similar routes
More routes from Seattle
Show all 35 routes →Show fewer ↑
More routes to Prague
Show all 30 routes →Show fewer ↑
Recently observed fares. Prices may change.