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Flights Seoul — Prices and error fares

Flight to Seoul from $563. 39 active deal(s) and 508 archived error fare(s) on this route.
Source: Faro data, updated on 30/09/2026.

Key point: Error fares to Seoul 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 508 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 October, from €378 (128 deals observed). The priciest is June, averaging €1308.

Month Deals Min Average
January 28 545€ 922€
February 17 504€ 821€
March 10 548€ 768€
June 24 979€ 1308€
July 14 796€ 1129€
August 31 565€ 895€
September 99 525€ 788€
October 128 378€ 824€
November 90 387€ 855€
December 67 583€ 1209€

Price tracking by route

These routes to Seoul have their own tracking page: usual price, 30-day history, cheapest months and record low.
Dallas → Seoul · 38 readings New York → Seoul · 86 readings San Francisco → Seoul · 47 readings Las Vegas → Seoul · 16 readings Los Angeles → Seoul · 77 readings San Diego → Seoul · 15 readings Seattle → Seoul · 30 readings Washington → Seoul · 38 readings Atlanta → Seoul · 17 readings Miami → Seoul · 31 readings

Active deals to Seoul

Here are the active error fares to Seoul. 39 deal(s) available right now — fares change every 30 minutes.
Price seen 17min ago -40%
Dallas (DFW) → 🇰🇷 Seoul (SEL)
6 oct – 25 nov ·50 days
$563 $953
Book →
Price seen 17min ago -39%
New York (NYC) → 🇰🇷 Seoul (SEL)
31 oct – 29 nov ·29 days
$570 $953
Book →
Price seen 17min ago -36%
San Francisco (SFO) → 🇰🇷 Seoul (SEL)
2 oct – 19 oct ·17 days
$607 $953
Book →
Price seen 17min ago -35%
San Francisco (SFO) → 🇰🇷 Seoul (SEL)
14 nov – 21 nov ·7 days
$610 $953
Book →
Price seen 17min ago -33%
San Francisco (SFO) → 🇰🇷 Seoul (SEL)
27 déc – 17 jan ·21 days
$634 $953
Book →
Price seen 17min ago -25%
Las Vegas (LAS) → 🇰🇷 Seoul (SEL)
18 nov – 28 nov ·10 days
$703 $947
Book →
Price seen 17min ago -24%
Los Angeles (LAX) → 🇰🇷 Seoul (SEL)
8 déc – 24 jan ·47 days
$720 $942
Book →
Price seen 17min ago -20%
San Diego (SAN) → 🇰🇷 Seoul (SEL)
4 nov – 18 nov ·14 days
$751 $947
Book →
Price seen 17min ago -20%
Los Angeles (LAX) → 🇰🇷 Seoul (SEL)
4 nov – 6 nov ·2 days
$754 $953
Book →
Price seen 16min ago -18%
Los Angeles (LAX) → 🇰🇷 Seoul (SEL)
11 nov – 25 déc ·44 days
$770 $942
Book →
Price seen 17min ago -18%
Los Angeles (LAX) → 🇰🇷 Seoul (SEL)
1 oct – 8 oct ·7 days
$771 $953
Book →
Price seen 1h ago -16%
New York (NYC) → 🇰🇷 Seoul (SEL)
10 nov – 28 nov ·18 days
$795 $947
Book →
Price seen 17min ago -12%
Los Angeles (LAX) → 🇰🇷 Seoul (SEL)
19 mar – 1 avr ·13 days
$832 $953
Book →
Price seen 17min ago -11%
New York (NYC) → 🇰🇷 Seoul (SEL)
1 nov – 6 nov ·5 days
$837 $953
Book →
Price seen 1h ago -10%
Seattle (SEA) → 🇰🇷 Seoul (SEL)
1 fév – 7 fév ·6 days
$850 $947
Book →
Price seen 17min ago -9%
New York (NYC) → 🇰🇷 Seoul (SEL)
3 déc – 10 déc ·7 days
$853 $953
Book →
Price seen 17min ago -6%
Los Angeles (LAX) → 🇰🇷 Seoul (SEL)
7 jan – 11 jan ·4 days
$885 $942
Book →
Price seen 16min ago -4%
New York (NYC) → 🇰🇷 Seoul (SEL)
17 fév – 24 fév ·7 days
$904 $942
Book →
Price seen 17min ago -3%
San Diego (SAN) → 🇰🇷 Seoul (SEL)
16 jan – 24 jan ·8 days
$909 $947
Book →
Price seen 17min ago
Washington (WAS) → 🇰🇷 Seoul (SEL)
8 mar – 17 mar ·9 days
$942
Book →
Price seen 17min ago
Denver (DEN) → 🇰🇷 Seoul (SEL)
11 nov – 25 nov ·14 days
$956
Book →
Price seen 17min ago
Las Vegas (LAS) → 🇰🇷 Seoul (SEL)
15 oct – 12 nov ·28 days
$959 $964
Book →
Price seen 17min ago
New York (NYC) → 🇰🇷 Seoul (SEL)
25 mar – 15 avr ·21 days
$969
Book →
Price seen 17min ago
Phoenix (PHX) → 🇰🇷 Seoul (SEL)
6 déc – 25 déc ·19 days
$981 $996
Book →
Price seen 17min ago
Atlanta (ATL) → 🇰🇷 Seoul (SEL)
27 oct – 3 nov ·7 days
$986
Book →
Price seen 26h ago
Miami (MIA) → 🇰🇷 Seoul (SEL)
4 nov – 16 nov ·12 days
$991 $996
Book →
Price seen 17min ago
Fort Lauderdale (FLL) → 🇰🇷 Seoul (SEL)
7 nov – 16 nov ·9 days
$1,005 $1,012
Book →
Price seen 42h ago
Boston (BOS) → 🇰🇷 Seoul (SEL)
17 fév – 24 fév ·7 days
$1,015
Book →
Price seen 17min ago
Chicago (CHI) → 🇰🇷 Seoul (SEL)
21 oct – 25 oct ·4 days
$1,045
Book →
Price seen 46h ago
Phoenix (PHX) → 🇰🇷 Seoul (SEL)
1 oct – 21 oct ·20 days
$1,047
Book →
Price seen 17min ago
Los Angeles (LAX) → 🇰🇷 Seoul (SEL)
4 jan – 6 jan ·2 days
$1,050
Book →
Price seen 17min ago
Boston (BOS) → 🇰🇷 Seoul (SEL)
19 nov – 29 nov ·10 days
$1,066
Book →
Price seen 17min ago
Washington (WAS) → 🇰🇷 Seoul (SEL)
11 oct – 25 oct ·14 days
$1,162
Book →
Price seen 17min ago
Houston (IAH) → 🇰🇷 Seoul (SEL)
28 déc – 11 jan ·14 days
$1,277
Book →
Price seen 17min ago
Miami (MIA) → 🇰🇷 Seoul (SEL)
14 déc – 21 déc ·7 days
$1,358
Book →
Price seen 17min ago
Fort Lauderdale (FLL) → 🇰🇷 Seoul (SEL)
13 déc – 20 déc ·7 days
$1,463
Book →
Price seen 17min ago
Washington (WAS) → 🇰🇷 Seoul (SEL)
23 déc – 6 jan ·14 days
$1,625
Book →
Price seen 8h ago
Atlanta (ATL) → 🇰🇷 Seoul (SEL)
20 déc – 12 jan ·23 days
$1,858
Book →
Price seen 24h ago
Seattle (SEA) → 🇰🇷 Seoul (SEL)
28 déc – 7 jan ·10 days
$2,803
Book →

Price history to Seoul

Every error fare detected by Faro to this destination. Time-stamped, verifiable data. (Source: Faro data, updated on 30/09/2026.)
DateDeparturePriceNormalOffDurationAirline
21/09/2026 Los Angeles $754 $933 -19% 216h
24/09/2026 New York $853 $916 -7% 141h
25/09/2026 San Francisco $645 $912 -29% 95h
20/09/2026 New York $1,049 $0 -0% 218h
23/09/2026 Miami $1,296 $0 -0% 150h
23/09/2026 Fort Lauderdale $1,412 $0 -0% 150h
01/09/2026 Dallas $916 $971 -6% 672h
26/09/2026 New York $565 $971 -42% 59h
26/09/2026 San Francisco $1,145 $0 -0% 50h
26/09/2026 San Francisco $611 $946 -35% 56h
19/09/2026 San Diego $1,447 $0 -0% 211h
19/09/2026 Seattle $801 $969 -17% 218h
18/09/2026 San Francisco $635 $946 -33% 218h
21/09/2026 Miami $1,176 $0 -0% 160h
23/09/2026 Fort Lauderdale $1,594 $0 -0% 99h
18/09/2026 New York $787 $970 -19% 218h
23/09/2026 Los Angeles $828 $970 -15% 94h
19/09/2026 Dallas $1,037 $0 -0% 185h
17/09/2026 Boston $1,132 $0 -0% 229h
17/09/2026 Boston $1,092 $0 -0% 218h

See full history →

Frequently asked questions

What is the usual price of a flight to Seoul?

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 Seoul has Faro detected?

Faro has archived 508 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 Seoul?

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 → Seoul · Error fare guide