$195+ Cheap flights from Seattle (SEA) to Prague (PRG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PRG
juil. 9 — juil. 161
Round-trip
1 adult, Economy
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Cheapest flights from Seattle to PragueExplore the most affordable flight options available from Seattle to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 9, 2026.
Explore the most affordable flight options available from Seattle to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/75:40 pm
SEA
- PRG
1 stop18h 45m
Condor
mer. 10/218:50 am
PRG
- SEA
1 stop15h 50m
Condor
Deal found 6/8![Condor logo]()
$562
This oojo deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/253:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
mer. 9/92:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 6/6![Icelandair logo]()
$569
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/206:05 pm
SEA
- PRG
1 stop17h 35m
Condor
mar. 10/278:05 am
PRG
- SEA
1 stop16h 30m
Condor
Deal found 6/8![Condor logo]()
$574
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/183:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
ven. 8/282:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 6/9![Icelandair logo]()
$577
This Cheapflightsfares deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/45:40 pm
SEA
- PRG
1 stop17h 50m
Condor
dim. 10/188:50 am
PRG
- SEA
1 stop15h 50m
Condor
Deal found 6/5![Condor logo]()
$596
This Icelandair deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/253:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
ven. 9/112:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 6/6![Icelandair logo]()
$597
This Icelandair deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/253:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
lun. 9/72:00 pm
PRG
- SEA
1 stop30h 45m
Icelandair
Deal found 6/6![Icelandair logo]()
$599
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/185:40 pm
SEA
- PRG
1 stop17h 50m
Condor
sam. 10/248:40 am
PRG
- SEA
1 stop16h 20m
Condor
Deal found 6/8![Condor logo]()
$607
This Cheapflightsfares deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/86:05 pm
SEA
- PRG
1 stop18h 20m
Condor
jeu. 10/228:50 am
PRG
- SEA
1 stop16h 10m
Condor
Deal found 6/6![Condor logo]()
$618
Best flights from Seattle to PragueDiscover carefully curated flight deals from Seattle to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juin 9, 2026.
Discover carefully curated flight deals from Seattle to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juin 9, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/233:55 pm
SEA
- PRG
2 stops41h 00m
Scandinavian Airlines
lun. 9/78:55 pm
PRG
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$702
This Icelandair deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/62:35 pm
SEA
- PRG
1 stop12h 20m
Icelandair
lun. 12/1412:50 pm
PRG
- SEA
1 stop13h 10m
Icelandair
Deal found 6/5![Icelandair logo]()
$707
This British Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/198:20 pm
SEA
- PRG
1 stop15h 30m
British Airways
dim. 8/309:20 pm
PRG
- SEA
1 stop30h 05m
British Airways
Deal found 6/8![British Airways logo]()
$770
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/186:50 pm
SEA
- PRG
1 stop12h 15m
United Airlines
mer. 10/2112:30 pm
PRG
- SEA
2 stops31h 57m
United Airlines
Deal found 6/6![United Airlines logo]()
$795
This Scandinavian Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/99:50 am
SEA
- PRG
2 stops25h 25m
Scandinavian Airlines
ven. 9/188:55 pm
PRG
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$736
This British Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/71:30 pm
SEA
- PRG
1 stop24h 20m
British Airways
dim. 9/139:20 pm
PRG
- SEA
1 stop23h 15m
British Airways
Deal found 6/8![British Airways logo]()
$770
This Scandinavian Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/197:20 am
SEA
- PRG
2 stops22h 20m
Scandinavian Airlines
sam. 8/299:30 am
PRG
- SEA
2 stops37h 15m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$743
This British Airways deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/121:30 pm
SEA
- PRG
1 stop24h 40m
British Airways
dim. 9/209:20 pm
PRG
- SEA
1 stop23h 15m
British Airways
Deal found 6/7![British Airways logo]()
$795
This Scandinavian Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/197:20 am
SEA
- PRG
2 stops22h 20m
Scandinavian Airlines
jeu. 8/273:20 pm
PRG
- SEA
1 stop31h 25m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$750
This Scandinavian Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/13:55 pm
SEA
- PRG
2 stops33h 05m
Scandinavian Airlines
ven. 9/113:20 pm
PRG
- SEA
1 stop31h 25m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$772
This Scandinavian Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/113:55 pm
SEA
- PRG
2 stops43h 20m
Scandinavian Airlines
mar. 9/223:20 pm
PRG
- SEA
2 stops37h 40m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$792
Last-minute flights from Seattle to PragueDiscover last-minute flight deals from Seattle to Prague. Data last updated juin 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Prague. Data last updated juin 9, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/123:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
lun. 7/272:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 6/6![Icelandair logo]()
$708
This Icelandair deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/193:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
mer. 8/192:00 pm
PRG
- SEA
1 stop12h 55m
Icelandair
Deal found 6/6![Icelandair logo]()
$652
This Icelandair deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2011:25 pm
SEA
- PRG
1 stop28h 40m
Icelandair
ven. 8/212:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 6/6![Icelandair logo]()
$654
This Icelandair deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2011:25 pm
SEA
- PRG
1 stop28h 40m
Icelandair
lun. 8/172:00 pm
PRG
- SEA
1 stop30h 45m
Icelandair
Deal found 6/6![Icelandair logo]()
$656
This British Airways deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/201:30 pm
SEA
- PRG
1 stop35h 00m
British Airways
mar. 8/1810:25 am
PRG
- SEA
1 stop34h 10m
British Airways
Deal found 6/6![British Airways logo]()
$747
This oojo deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/213:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
lun. 8/242:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 6/7![Icelandair logo]()
$622
This Justfly.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/213:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
mer. 8/192:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 6/6![Icelandair logo]()
$630
This oojo deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/227:00 pm
SEA
- PRG
1 stop33h 05m
Icelandair
mer. 8/192:00 pm
PRG
- SEA
1 stop12h 55m
Icelandair
Deal found 6/6![Icelandair logo]()
$722
This Justfly.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/233:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
mer. 8/192:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 6/6![Icelandair logo]()
$730
This Icelandair deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/233:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
ven. 8/212:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 6/6![Icelandair logo]()
$752
One-way flights from Seattle to PragueSearch for one-way flight options from Seattle to Prague. Find affordable one-way fares based on user searches. Data last updated juin 9, 2026.
Search for one-way flight options from Seattle to Prague. Find affordable one-way fares based on user searches. Data last updated juin 9, 2026.
This KAYAK deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/247:55 am
SEA
- PRG
2 stops18h 05m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/187:48 am
SEA
- PRG
3 stops23h 32m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$215
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/213:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
Deal found 6/7![Icelandair logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/193:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
Deal found 6/7![Icelandair logo]()
$249
This Expedia deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/277:55 am
SEA
- PRG
2 stops18h 05m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2011:25 pm
SEA
- PRG
1 stop28h 40m
Icelandair
Deal found 6/7![Icelandair logo]()
$251
This Expedia deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/143:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
Deal found 6/8![Icelandair logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/123:40 pm
SEA
- PRG
1 stop12h 25m
Icelandair
Deal found 6/4![Icelandair logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/1311:25 pm
SEA
- PRG
1 stop28h 40m
Icelandair
Deal found 6/4![Icelandair logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/277:00 pm
SEA
- PRG
2 stops31h 45m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$283
Find flight deals from Seattle to Prague
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juin 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $569 (oojo) |
One-way from | $195 (KAYAK) |
Popular in | December |
Cheapest in | March |
Average price | $1,028 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Prague that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 9, 2026.
Use the filters below to find and compare flights from Seattle to Prague that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
dim. 8/23
3:55 pm-5:55 pm
2 stops41h 00m
Václav Havel Prague
lun. 9/7
8:55 pm-1:45 pm
1 stop25h 50m
$702
Quickest round-trip
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
dim. 12/6
2:35 pm-11:55 am
1 stop12h 20m
Václav Havel Prague
lun. 12/14
12:50 pm-5:00 pm
1 stop13h 10m
$707
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
mer. 9/9
9:50 am-8:15 pm
2 stops25h 25m
Václav Havel Prague
ven. 9/18
8:55 pm-1:45 pm
1 stop25h 50m
$736
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
mer. 8/19
7:20 am-2:40 pm
2 stops22h 20m
Václav Havel Prague
sam. 8/29
9:30 am-1:45 pm
2 stops37h 15m
$743
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
mer. 8/19
7:20 am-2:40 pm
2 stops22h 20m
Václav Havel Prague
jeu. 8/27
3:20 pm-1:45 pm
1 stop31h 25m
$750
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
mer. 8/19
8:20 pm-8:50 pm
1 stop15h 30m
Václav Havel Prague
dim. 8/30
9:20 pm-6:25 pm
1 stop30h 05m
$770
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
lun. 9/7
1:30 pm-10:50 pm
1 stop24h 20m
Václav Havel Prague
dim. 9/13
9:20 pm-11:35 am
1 stop23h 15m
$770
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
mar. 9/1
3:55 pm-10:00 am
2 stops33h 05m
Václav Havel Prague
ven. 9/11
3:20 pm-1:45 pm
1 stop31h 25m
$772
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
ven. 9/11
3:55 pm-8:15 pm
2 stops43h 20m
Václav Havel Prague
mar. 9/22
3:20 pm-8:00 pm
2 stops37h 40m
$792
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
dim. 10/18
6:50 pm-4:05 pm
1 stop12h 15m
Václav Havel Prague
mer. 10/21
12:30 pm-11:27 am
2 stops31h 57m
$795
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Seattle to Prague
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Prague in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Seattle-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Prague flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Prague
Have a flexible travel schedule? Discover the best time to fly to Prague from Seattle with our price prediction graph.
SEA-PRG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Prague
How far ahead should I book a flight from Seattle to Prague?
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Prague. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seattle to Prague?
Currently, March is the cheapest month in which you can book a flight from Seattle to Prague (average of $464). Flying from Seattle to Prague in December is currently the most expensive (average of $1,190). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Seattle to Prague?
Reviews of airlines servicing Prague
Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated juin 9, 2026.
Peruse reviews from past customers who have flown with Delta,Icelandair, andLufthansa from Seattle to Prague to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Prague by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Prague by cabin class
Find flights from Seattle to Prague, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Prague flights
Browse other Seattle and Prague flight options. Last updated on juin 9, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on juin 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Prague
Explore flights to Prague departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on juin 9, 2026.
Top 10 airlines flying from Seattle to Prague
Discover the top 10 airlines that operate flights from Seattle to Prague. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$251 | Average$641 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$300 | Average$724 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$366 | Average$519 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$482 | Average$765 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$575 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$494 | Average$847 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$499 | Average$800 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$533 | Average$755 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$579 | Average$766 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$642 | Average$716 | FlexibilityNo cancel fee | On-time77% |