$302+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PRG
May 27 — Jun 31
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 April 27, 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 April 27, 2026.
This Rumbo deal was found by Cheapflights users on 4/24. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:10 pm
SEA
- PRG
1 stop12h 50m
Condor
Mon 5/1112:00 pm
PRG
- SEA
1 stop13h 10m
Condor
Deal found 4/24![Condor logo]()
$586
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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.
Sun 10/185:40 pm
SEA
- PRG
1 stop17h 50m
Condor
Sat 10/2412:00 pm
PRG
- SEA
1 stop13h 00m
Condor
Deal found 4/25![Condor logo]()
$634
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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.
Tue 10/206:05 pm
SEA
- PRG
1 stop17h 35m
Condor
Tue 10/278:05 am
PRG
- SEA
1 stop16h 30m
Condor
Deal found 4/27![Condor logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Tue 8/253:55 pm
SEA
- PRG
1 stop32h 45m
Scandinavian Airlines
Tue 9/810:20 am
PRG
- SEA
1 stop12h 25m
Scandinavian Airlines
Deal found 4/23![Scandinavian Airlines logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Tue 9/223:55 pm
SEA
- PRG
1 stop32h 45m
Scandinavian Airlines
Tue 10/610:20 am
PRG
- SEA
1 stop12h 25m
Scandinavian Airlines
Deal found 4/24![Scandinavian Airlines logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sun 9/275:40 pm
SEA
- PRG
1 stop17h 50m
Condor
Sun 10/1112:00 pm
PRG
- SEA
1 stop12h 40m
Condor
Deal found 4/26![Condor logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Fri 4/246:00 pm
SEA
- PRG
1 stop13h 00m
Condor
Sun 5/38:50 am
PRG
- SEA
1 stop15h 50m
Condor
Deal found 4/22![Condor logo]()
$657
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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.
Mon 10/266:35 pm
SEA
- PRG
1 stop18h 35m
Condor
Mon 11/98:05 am
PRG
- SEA
1 stop16h 30m
Condor
Deal found 4/25![Condor logo]()
$662
This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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.
Sat 5/26:00 pm
SEA
- PRG
1 stop18h 25m
Condor
Thu 5/712:00 pm
PRG
- SEA
1 stop13h 00m
Condor
Deal found 4/24![Condor logo]()
$667
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 April 27, 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 April 27, 2026.
This Condor deal was found by Cheapflights users on 4/25. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:10 pm
SEA
- PRG
1 stop12h 50m
Condor
Wed 9/2311:40 am
PRG
- SEA
1 stop13h 00m
Condor
Deal found 4/25![Condor logo]()
$720
This Scandinavian Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 9/113:55 pm
SEA
- PRG
1 stop32h 45m
Scandinavian Airlines
Mon 9/213:20 pm
PRG
- SEA
1 stop31h 25m
Scandinavian Airlines
Deal found 4/25![Scandinavian Airlines logo]()
$724
This Turkish Airlines deal was found by Cheapflights users on 4/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:10 pm
SEA
- PRG
1 stop32h 50m
Turkish Airlines
Wed 10/147:20 pm
PRG
- SEA
1 stop30h 55m
Turkish Airlines
Deal found 4/25![Turkish Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Fri 8/286:50 pm
SEA
- PRG
1 stop17h 30m
United Airlines
Fri 10/26:00 am
PRG
- SEA
2 stops25h 42m
United Airlines
Deal found 4/26![United Airlines logo]()
$915
This Condor deal was found by Cheapflights users on 4/22. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:05 pm
SEA
- PRG
1 stop18h 20m
Multiple Airlines
Thu 6/2512:00 pm
PRG
- SEA
2 stops17h 37m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$920
This Scandinavian Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 10/103:55 pm
SEA
- PRG
1 stop32h 45m
Scandinavian Airlines
Wed 10/1410:20 am
PRG
- SEA
2 stops21h 06m
Scandinavian Airlines
Deal found 4/23![Scandinavian Airlines logo]()
$754
This Scandinavian Airlines deal was found by Cheapflights users on 4/26. 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.
Fri 8/283:55 pm
SEA
- PRG
1 stop32h 45m
Scandinavian Airlines
Tue 10/610:20 am
PRG
- SEA
1 stop12h 25m
Scandinavian Airlines
Deal found 4/26![Scandinavian Airlines logo]()
$764
This Turkish Airlines deal was found by Cheapflights users on 4/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:10 pm
SEA
- PRG
1 stop28h 10m
Turkish Airlines
Sun 10/49:15 am
PRG
- SEA
1 stop17h 00m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sat 8/225:00 pm
SEA
- PRG
2 stops30h 55m
United Airlines
Sat 9/56:00 am
PRG
- SEA
2 stops23h 03m
United Airlines
Deal found 4/26![United Airlines logo]()
$919
This Scandinavian Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 8/227:20 am
SEA
- PRG
2 stops22h 20m
Scandinavian Airlines
Sat 9/58:55 pm
PRG
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 4/22![Scandinavian Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 6/26:50 pm
SEA
- PRG
1 stop12h 15m
United Airlines
Wed 6/106:10 am
PRG
- SEA
1 stop15h 10m
United Airlines
Deal found 4/24![United Airlines logo]()
$948
Last-minute flights from Seattle to PragueDiscover last-minute flight deals from Seattle to Prague. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Prague. Data last updated April 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Fri 4/246:00 pm
SEA
- PRG
1 stop13h 00m
Condor
Sun 5/38:50 am
PRG
- SEA
1 stop15h 50m
Condor
Deal found 4/22![Condor logo]()
$657
This FlightHub deal was found by Cheapflights users on 4/22. 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.
Fri 4/246:00 pm
SEA
- PRG
1 stop18h 25m
Condor
Mon 5/48:50 am
PRG
- SEA
1 stop16h 20m
Condor
Deal found 4/22![Condor logo]()
$685
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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.
Sun 4/265:40 pm
SEA
- PRG
1 stop13h 20m
Condor
Mon 5/412:00 pm
PRG
- SEA
1 stop13h 10m
Condor
Deal found 4/22![Condor logo]()
$639
This Condor deal was found by Cheapflights users on 4/22. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:40 pm
SEA
- PRG
1 stop13h 20m
Multiple Airlines
Mon 5/48:50 am
PRG
- SEA
2 stops19h 12m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$700
This Rumbo deal was found by Cheapflights users on 4/24. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:10 pm
SEA
- PRG
1 stop12h 50m
Condor
Mon 5/1112:00 pm
PRG
- SEA
1 stop13h 10m
Condor
Deal found 4/24![Condor logo]()
$586
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:40 pm
SEA
- PRG
1 stop18h 45m
Condor
Tue 5/1212:00 pm
PRG
- SEA
1 stop12h 40m
Condor
Deal found 4/23![Condor logo]()
$710
This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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.
Sat 5/26:00 pm
SEA
- PRG
1 stop18h 25m
Condor
Thu 5/712:00 pm
PRG
- SEA
1 stop13h 00m
Condor
Deal found 4/24![Condor logo]()
$667
This oojo deal was found by Cheapflights users on 4/24. 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.
Sun 5/105:40 pm
SEA
- PRG
1 stop17h 50m
Condor
Thu 5/1412:00 pm
PRG
- SEA
1 stop13h 00m
Condor
Deal found 4/24![Condor logo]()
$672
This Condor deal was found by Cheapflights users on 4/24. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:40 pm
SEA
- PRG
1 stop17h 50m
Multiple Airlines
Thu 5/148:50 am
PRG
- SEA
2 stops22h 37m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Mon 5/186:10 pm
SEA
- PRG
1 stop12h 50m
Condor
Mon 6/15:00 pm
PRG
- SEA
1 stop31h 40m
Condor
Deal found 4/26![Condor logo]()
$676
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:50 pm
SEA
- PRG
3 stops28h 30m
Multiple Airlines
Wed 6/107:10 pm
PRG
- SEA
3 stops32h 20m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$703
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 April 27, 2026.
Search for one-way flight options from Seattle to Prague. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Sat 8/1511:25 pm
SEA
- PRG
2 stops23h 45m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Mon 8/247:00 pm
SEA
- PRG
3 stops29h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sun 8/237:00 pm
SEA
- PRG
3 stops27h 25m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Sun 10/187:00 pm
SEA
- PRG
2 stops31h 45m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Fri 10/163:40 pm
SEA
- PRG
2 stops32h 30m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Mon 5/253:40 pm
SEA
- PRG
3 stops41h 45m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Mon 6/83:40 pm
SEA
- PRG
3 stops32h 25m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sun 5/247:00 pm
SEA
- PRG
3 stops27h 25m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 5/287:00 pm
SEA
- PRG
3 stops37h 15m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Mon 5/117:00 pm
SEA
- PRG
3 stops32h 10m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$332
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 April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $634 (Cheapflightsfares) |
One-way from | $302 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $707 |
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 April 27, 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
Quickest round-trip
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Mon 9/14
6:10 pm-4:00 pm
1 stop12h 50m
Václav Havel Prague
Wed 9/23
11:40 am-3:40 pm
1 stop13h 00m
$720
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Fri 9/11
3:55 pm-9:40 am
1 stop32h 45m
Václav Havel Prague
Mon 9/21
3:20 pm-1:45 pm
1 stop31h 25m
$724
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Sat 10/10
3:55 pm-9:40 am
1 stop32h 45m
Václav Havel Prague
Wed 10/14
10:20 am-10:26 pm
2 stops21h 06m
$754
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Fri 8/28
3:55 pm-9:40 am
1 stop32h 45m
Václav Havel Prague
Tue 10/6
10:20 am-1:45 pm
1 stop12h 25m
$764
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Sat 8/22
7:20 am-2:40 pm
2 stops22h 20m
Václav Havel Prague
Sat 9/5
8:55 pm-1:45 pm
1 stop25h 50m
$767
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Sat 10/10
7:10 pm-1:00 pm
1 stop32h 50m
Václav Havel Prague
Wed 10/14
7:20 pm-5:15 pm
1 stop30h 55m
$832
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Mon 8/31
7:10 pm-8:20 am
1 stop28h 10m
Václav Havel Prague
Sun 10/4
9:15 am-5:15 pm
1 stop17h 00m
$852
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Fri 8/28
6:50 pm-9:20 pm
1 stop17h 30m
Václav Havel Prague
Fri 10/2
6:00 am-10:42 pm
2 stops25h 42m
$915
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Sat 8/22
5:00 pm-8:55 am
2 stops30h 55m
Václav Havel Prague
Sat 9/5
6:00 am-8:03 pm
2 stops23h 03m
$919
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Thu 6/11
6:05 pm-9:25 pm
1 stop18h 20m
Václav Havel Prague
Thu 6/25
12:00 pm-8:37 pm
2 stops17h 37m
$920
Showing 1-10 of 23 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 April.
| 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 79 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 June is currently the most expensive (average of $985). 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 April 27, 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.
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 April 27, 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 April 27, 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 April 27, 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 April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$251 | Average$635 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$300 | Average$698 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$366 | Average$534 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$438 | Average$574 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$482 | Average$748 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$575 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$492 | Average$839 | 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% |