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Flights Prague — Prices and error fares

Flight to Prague from $444. 23 active deal(s) and 166 archived error fare(s) on this route.
Source: Faro data, updated on 01/10/2026.

Key point: Error fares to Prague are detected automatically. According to Faro data (2025), they last 4 to 6 hours on average before the airline corrects them.

Your rights as an air passenger are protected by EU Regulation EC 261/2004.

When to fly cheaper

The most important factor is not the booking day but the departure month. On this route the gap between the cheapest and priciest month often exceeds 40%. The table below draws on 166 genuinely archived deals (Faro, 2026): every row holds at least three observations, and months below that threshold are left out.

The cheapest month observed is September, from €417 (32 deals observed). The priciest is June, averaging €823.

Month Deals Min Average
January 5 609€ 639€
February 6 603€ 609€
June 12 601€ 823€
July 6 678€ 756€
August 9 485€ 662€
September 32 417€ 692€
October 34 474€ 658€
November 17 453€ 605€
December 44 487€ 789€

Price tracking by route

These routes to Prague have their own tracking page: usual price, 30-day history, cheapest months and record low.
Washington → Prague · 19 readings New York → Prague · 43 readings Los Angeles → Prague · 17 readings San Francisco → Prague · 13 readings Fort Lauderdale → Prague · 11 readings Miami → Prague · 14 readings

Active deals to Prague

Here are the active error fares to Prague. 23 deal(s) available right now — fares change every 30 minutes.
Price seen 9h ago -39%
Seattle (SEA) → 🇨🇿 Prague (PRG)
7 nov – 21 nov ·14 days
$444 $723
Book →
Price seen 9h ago -37%
Chicago (CHI) → 🇨🇿 Prague (PRG)
14 oct – 21 oct ·7 days
$458 $723
Book →
Price seen 9h ago -24%
Washington (WAS) → 🇨🇿 Prague (PRG)
25 oct – 30 oct ·5 days
$550 $723
Book →
Price seen 9h ago -20%
New York (NYC) → 🇨🇿 Prague (PRG)
15 nov – 22 nov ·7 days
$576 $723
Book →
Price seen just now -14%
New York (NYC) → 🇨🇿 Prague (PRG)
22 jan – 26 jan ·4 days
$621 $723
Book →
Price seen 9h ago -11%
Los Angeles (LAX) → 🇨🇿 Prague (PRG)
25 oct – 5 nov ·11 days
$643 $723
Book →
Price seen just now -10%
Los Angeles (LAX) → 🇨🇿 Prague (PRG)
20 fév – 9 mar ·17 days
$648 $723
Book →
Price seen just now -9%
Chicago (CHI) → 🇨🇿 Prague (PRG)
2 nov – 11 nov ·9 days
$657 $723
Book →
Price seen just now -9%
New York (NYC) → 🇨🇿 Prague (PRG)
13 mar – 22 mar ·9 days
$660 $723
Book →
Price seen 9h ago -8%
San Francisco (SFO) → 🇨🇿 Prague (PRG)
29 oct – 10 nov ·12 days
$666 $723
Book →
Price seen just now -7%
New York (NYC) → 🇨🇿 Prague (PRG)
2 nov – 11 nov ·9 days
$674 $723
Book →
Price seen 9h ago
New York (NYC) → 🇨🇿 Prague (PRG)
10 oct – 24 oct ·14 days
$723
Book →
Price seen 20h ago
Los Angeles (LAX) → 🇨🇿 Prague (PRG)
11 déc – 14 déc ·3 days
$757
Book →
Price seen 18h ago
Boston (BOS) → 🇨🇿 Prague (PRG)
29 oct – 12 nov ·14 days
$820
Book →
Price seen 18h ago
Fort Lauderdale (FLL) → 🇨🇿 Prague (PRG)
14 oct – 21 oct ·7 days
$826
Book →
Price seen just now
Miami (MIA) → 🇨🇿 Prague (PRG)
21 déc – 28 déc ·7 days
$847
Book →
Price seen 18h ago
Miami (MIA) → 🇨🇿 Prague (PRG)
4 oct – 7 oct ·3 days
$873
Book →
Price seen just now
Boston (BOS) → 🇨🇿 Prague (PRG)
20 nov – 6 déc ·16 days
$894
Book →
Price seen just now
Los Angeles (LAX) → 🇨🇿 Prague (PRG)
13 déc – 20 déc ·7 days
$902
Book →
Price seen just now
Washington (WAS) → 🇨🇿 Prague (PRG)
16 déc – 17 jan ·32 days
$944
Book →
Price seen 21h ago
Fort Lauderdale (FLL) → 🇨🇿 Prague (PRG)
4 oct – 7 oct ·3 days
$1,128
Book →
Price seen just now
Fort Lauderdale (FLL) → 🇨🇿 Prague (PRG)
18 déc – 21 déc ·3 days
$1,381
Book →
Price seen just now
San Francisco (SFO) → 🇨🇿 Prague (PRG)
18 déc – 2 jan ·15 days
$1,851
Book →

Price history to Prague

Every error fare detected by Faro to this destination. Time-stamped, verifiable data. (Source: Faro data, updated on 01/10/2026.)
DateDeparturePriceNormalOffDurationAirline
28/09/2026 San Francisco $704 $712 -1% 49h
28/09/2026 San Francisco $704 $712 -1% 49h
24/09/2026 San Francisco $724 $727 -0% 150h
22/09/2026 Miami $1,034 $0 -0% 189h
20/09/2026 Boston $815 $0 -0% 218h
19/09/2026 New York $489 $724 -32% 218h
19/09/2026 Philadelphie $603 $724 -17% 218h
18/09/2026 Los Angeles $685 $704 -3% 218h
18/09/2026 Washington $910 $0 -0% 218h
15/09/2026 Boston $632 $684 -8% 283h
14/09/2026 Washington $675 $0 -0% 306h
12/09/2026 Los Angeles $526 $654 -20% 297h
18/09/2026 Washington $656 $664 -1% 149h
14/09/2026 New York $644 $650 -1% 215h
14/09/2026 New York $610 $657 -7% 216h
14/09/2026 IAH $714 $0 -0% 216h
14/09/2026 Atlanta $723 $0 -0% 216h
14/09/2026 Denver $631 $657 -4% 214h
14/09/2026 Dallas $662 $0 -0% 214h
14/09/2026 Chicago $671 $0 -0% 214h

See full history →

Frequently asked questions

What is the usual price of a flight to Prague?

The fare depends on the season and the departure airport. The median is calculated over 30 days. Any price below 50% of that threshold is flagged as a fare anomaly.

How many error fares to Prague has Faro detected?

Faro has archived 166 error fare(s) to this destination. Each one is kept with its price, discount and duration in the Catch.

How can I be alerted to a cheap flight to Prague?

Check this page regularly — deals are updated every 30 minutes. These fare anomalies only last a few hours on average.

See also : All cheap flights · Fare history → Prague · Error fare guide