Philadelphia to South Korea flight deals
Compare flights from Philadelphia to South Korea across upcoming months. Explore the dated fares below, or search your own trip.
Browse months: November 2026 · December 2026 · January 2027 · March 2027
Compare destinations for the same trip
Nov 10–17, 2026 · 1 adult · Economy · Round trip
- Seoul (ICN): $1,152 Axel vs $1,218 airline · Save $66. Check ICN prices
- Busan (PUS): $1,442 Axel vs $1,520 airline · Save $78. Check PUS prices
- Seoul (GMP): $1,526 Axel vs $1,606 airline · Save $80. Check GMP prices
Flights from Philadelphia · Philadelphia to Asia flight deals
Explore destinations
Fares observed October 2 – 8, 2026. USD for the travelers shown. Search a trip for current prices.
November 2026
1 adult · Economy · Round-trip totals
| Destination | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| Busan (PUS) | Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 21h 15m / 21h 36m | $1,442 · Save $78 | $1,520 | Check Axel prices |
| Busan (PUS) | Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 21h 15m / 18h 35m | $1,527 · Save $88 | $1,615 | Check Axel prices |
| Seoul (GMP) | Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 21h 25m / 21h 56m | $1,526 · Save $80 | $1,606 | Check Axel prices |
| Seoul (ICN) | Nov 10–17, 2026 · 7 days | 1 stop / 1 stop · 19h 0m / 17h 11m | $1,152 · Save $66 | $1,218 | Check Axel prices |
| Busan (PUS) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 2 stops · 21h 15m / 21h 33m | $1,527 · Save $88 | $1,615 | Check Axel prices |
| Seoul (GMP) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 2 stops · 21h 26m / 25h 16m | $1,672 · Save $93 | $1,765 | Check Axel prices |
| Seoul (GMP) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 2 stops · 21h 26m / 21h 49m | $5,022 · Save $289 | $5,311 | Check Axel prices |
| Seoul (ICN) | Nov 24–Dec 1, 2026 · 7 days | 1 stop / 1 stop · 19h 0m / 17h 19m | $1,152 · Save $66 | $1,218 | Check Axel prices |
December 2026
1 adult · Economy · Round-trip totals
| Destination | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| Busan (PUS) | Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 22h 44m / 20h 38m | $1,527 · Save $88 | $1,615 | Check Axel prices |
| Seoul (GMP) | Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 21h 35m / 21h 54m | $1,433 · Save $82 | $1,515 | Check Axel prices |
| Seoul (ICN) | Dec 8–15, 2026 · 7 days | 1 stop / 1 stop · 19h 10m / 16h 2m | $1,152 · Save $66 | $1,218 | Check Axel prices |
| Seoul (ICN) | Dec 18, 2026–Jan 3, 2027 · 16 days | 2 stops / 1 stop · 33h 47m / 28h 30m | $2,734 · Save $156 | $2,890 | Check Axel prices |
| Busan (PUS) | Dec 22–29, 2026 · 7 days | 2 stops / 2 stops · 22h 45m / 21h 2m | $2,183 · Save $120 | $2,303 | Check Axel prices |
| Seoul (GMP) | Dec 22–29, 2026 · 7 days | 2 stops / 2 stops · 26h 20m / 23h 17m | $2,454 · Save $137 | $2,591 | Check Axel prices |
January 2027
1 adult · Economy · Round-trip totals
| Destination | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| Seoul (ICN) | Jan 30–Feb 13, 2027 · 14 days | 1 stop / 1 stop · 19h 20m / 16h 15m | $1,152 · Save $66 | $1,218 | Check Axel prices |
March 2027
1 adult · Economy · Round-trip totals
| Destination | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| Seoul (ICN) | Mar 27–Apr 4, 2027 · 8 days | 1 stop / 1 stop · 21h 25m / 23h 21m | $1,152 · Save $66 | $1,218 | Check Axel prices |
| Seoul (ICN) | Mar 27–Apr 4, 2027 · 8 days | 1 stop / 1 stop · 21h 25m / 17h 0m | $1,433 · Save $82 | $1,515 | Check Axel prices |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
Keep exploring
Hotels in Jeju with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Jeju has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
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