$542 Cheap Delta flights Seattle (SEA) to Prague (PRG)

View $542 flight on Thu, Feb 5, 2026Opens in a new window

$542 Cheap Delta flights Seattle (SEA) to Prague (PRG)

Prices were available within the past 7 days and start at $542 for one-way flights and $562 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Feb 3 - Thu, May 28
SEA
Seattle
PRG
Prague
$562 Roundtrip, found 1 day ago
$562
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 3 from Seattle to Prague, returning Thu, May 28, priced at $562 found 1 day ago
Delta
Mon, Feb 2 - Thu, May 28
SEA
Seattle
PRG
Prague
$568 Roundtrip, found 1 day ago
$568
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Feb 2 from Seattle to Prague, returning Thu, May 28, priced at $568 found 1 day ago
Delta
Tue, Feb 3 - Tue, May 26
SEA
Seattle
PRG
Prague
$570 Roundtrip, found 1 day ago
$570
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 3 from Seattle to Prague, returning Tue, May 26, priced at $570 found 1 day ago
Delta
Sat, Feb 7 - Thu, May 28
SEA
Seattle
PRG
Prague
$573 Roundtrip, found 1 day ago
$573
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 7 from Seattle to Prague, returning Thu, May 28, priced at $573 found 1 day ago
Delta
Sat, Feb 7 - Tue, May 26
SEA
Seattle
PRG
Prague
$580 Roundtrip, found 1 day ago
$580
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 7 from Seattle to Prague, returning Tue, May 26, priced at $580 found 1 day ago
Delta
Tue, Feb 3 - Wed, May 27
SEA
Seattle
PRG
Prague
$590 Roundtrip, found 1 day ago
$590
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 3 from Seattle to Prague, returning Wed, May 27, priced at $590 found 1 day ago
Delta
Thu, Feb 5 - Thu, May 28
SEA
Seattle
PRG
Prague
$596 Roundtrip, found 1 day ago
$596
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Feb 5 from Seattle to Prague, returning Thu, May 28, priced at $596 found 1 day ago
Delta
Thu, Feb 5 - Thu, May 28
SEA
Seattle
PRG
Prague
$603 Roundtrip, found 1 day ago
$603
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Feb 5 from Seattle to Prague, returning Thu, May 28, priced at $603 found 1 day ago
Delta
Thu, Feb 5 - Thu, May 28
SEA
Seattle
PRG
Prague
$624 Roundtrip, found 1 day ago
$624
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Feb 5 from Seattle to Prague, returning Thu, May 28, priced at $624 found 1 day ago

Find the cheapest month to fly from Seattle (SEA) to Prague (PRG)

November is typically the cheapest month to fly

From $402 - $1,031 per traveler.
Flights from Seattle (SEA) to Prague (PRG)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Vaclav Havel
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Condor, Delta, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Popular airline
British Airways
Distance
8347 km