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CRK → ICN · 🇰🇷 Visa Required (Free)
Cheap Flights Clark to
Seoul 🇰🇷
Piso fare deals, seat sales, and cheapest prices on CRK → Seoul. Jeju Air, Jin Air & Asiana Airlines — tracked 24/7, updated daily.
From
₱6,500
roundtrip incl. taxes
~3h 55m
direct flight
🛂 Free
Visa (~3-5 days)
5
deals found
Direct flight
~3h 55m
Airport
Incheon (ICN)
Currency
KRW (₩)
Time difference
+1 hr (ICN ahead of PHT)
Best weather
May & Oct
Best to book
6–10 weeks ahead
🔥 Best CRK → Seoul Deal Right Now
Clark → Seoul, South Korea
Usually ₱13,500
₱6,500
↓ Best price found today
You save ₱7,000 (52% off)
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⚠️ Visa required for Philippine passport holders — free, ~3-5 business days
Unlike most piso-fare.com routes, South Korea is not visa-free for Filipinos. Apply for the C-3-9 tourist visa (up to 59 days) through the Korea Visa Application Center (KVAC) in Manila or an accredited agency — it's free of charge, and since February 2026 the old requirement for 3 months of bank statements has been waived for most applicants. You'll also need to complete Korea's mandatory e-Arrival Card online within 3 days of your flight. Apply for your visa before booking a non-refundable seat sale fare.
Visa Required (Free)
ℹ️
Real prices from real searches. Sourced from Travelpayouts — refreshed regularly. Click Check price to confirm the live fare before booking.
CRK → Seoul flight deals today
Cheapest roundtrip fares from Clark International (CRK) to Seoul Incheon (ICN) · Prices in PHP
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📅 CRK → Seoul Price Calendar
See the cheapest days to fly — click any date to book at that price.
Best time to fly CRK → Seoul
Month-by-month price guide for Clark to Seoul flights
💡 Pro tip: The cheapest months are May, June, and July — often ₱7,000–₱12,500 roundtrip without any seat sale. Avoid late March–mid April (cherry blossom season), Chuseok (Sept 24–27), and December 20–January 5 — those are the three most expensive windows of the year on this route, and none of them line up with a Philippine holiday, so plan around the Korean calendar, not the Filipino one.
📅 Seoul events & fare surges
CRK → Seoul fares spike hard around these dates — book early or avoid entirely
🌸 Cherry Blossom Season
Late March – mid April · Seoul blooms roughly early April
~90%
est. fare surge
The single biggest fare event on this route, and it has nothing to do with the Philippines — it's driven by blossom-chasing tourists from across Asia converging on Seoul for a bloom window that only lasts one to two weeks. Fares we normally see around ₱13,000 roundtrip climb past ₱25,000 in the peak week. Hotels in Myeongdong and Hongdae sell out months ahead. Unlike Bangkok's Songkran, this doesn't clash with Philippine Holy Week — but it hits hard regardless.
💡 Fly in May instead. Nearly identical mild weather, a fraction of the crowd, and fares that crash back to ₱7,500–₱12,500 roundtrip within weeks of the blossoms fading.
🎄 Christmas & New Year + ski season
December 20 – January 5
~80%
est. fare surge
Seoul in winter is a genuine draw — Christmas markets, ice festivals, and the start of Korea's ski season at resorts like Vivaldi Park and Yongpyong. Add Filipino families flying out for the holidays and Korean travellers heading the other way to Clark for a warm-weather escape, and both directions of this route get squeezed at once. Fares regularly climb toward ₱25,000–₱30,000 roundtrip.
💡 Early January (after the 6th) is the quiet window — fares reset fast once the holiday rush clears.
🍂 Chuseok (Korean Thanksgiving)
September 24–27, 2026
~65%
est. fare surge
Chuseok is Korea's biggest family holiday after Seollal, and it creates a genuinely unusual pattern on this specific route: instead of Filipinos flying out, it's Korean travellers — including the sizeable Korean community based around Clark's own Koreatown — using the long weekend to fly to Clark for golf trips, filling outbound seats and pushing up return CRK–Incheon fares too. Most competing Korea-route guides never mention this because it doesn't apply to Manila or Cebu flights.
💡 If you're flying Clark→Seoul during Chuseok week, book your return leg a few days clear of Sept 27 — that's when Korean golfers head home and seats tighten.
🧧 Seollal (Lunar New Year)
February 16–18, 2026
~45%
est. fare surge
South Korea's biggest holiday empties Seoul as tens of millions travel to their hometowns — which, oddly, makes Seoul itself a quieter place to visit. But the same Clark-specific dynamic as Chuseok applies: Korean travellers use the long weekend to fly out to Clark, tightening seats on this route in both directions.
💡 Many restaurants and small shops in Seoul close during Seollal itself — plan around palace visits and department stores, which mostly stay open.
🔻 Jeju Air & Jin Air Super Sale windows
Recurring — typically January and mid-year
-87%
off base fare
Not every event on this route pushes prices up. Jeju Air ran a Super Sale in January 2026 (one-way fares from US$20) and another running into mid-July 2026 for travel through March 2027, both covering Clark–Incheon. These aren't guaranteed annual fixtures with fixed dates, but they're the single biggest lever for getting this route under ₱7,000 roundtrip.
💡 This is exactly what piso-fare.com alerts are built for — we flag these windows the moment they open, not after the best dates are gone.
📊 How to read this: Surge percentages are directional estimates based on typical seasonal demand patterns on this route, not a single verified data source — treat them as a guide to timing, not an exact quote. What makes CRK–Seoul different from every other route on this site: the surges aren't only about Filipino travel patterns. Korean domestic holidays and Clark's own Korean community drive real demand here too. Subscribe for alerts and avoid booking blind during cherry blossom season.
💸 What Filipinos actually spend in Seoul
Real daily breakdown in PHP — Seoul runs pricier than most of piso-fare.com's Southeast Asia routes
Budget Filipino Traveller
₱1,600–2,300 / day
🍜 Food (convenience store + street)₱615–1,025
🚇 T-money subway/bus₱123–246
🏨 Hongdae guesthouse₱1,025–1,640
🎡 Palace entry (hanbok rental = free entry)₱0–205
📶 eSIM (buy before flying)₱0
5 days + flights (₱6,500 seat sale + visa)
~₱15,000–₱19,000 all-in
Comfortable Filipino Traveller
₱3,200–4,800 / day
🍜 Mix of Korean BBQ + cafes₱1,435–2,460
🚇 T-money + occasional taxi₱328–615
🏨 Myeongdong 3-star hotel₱3,690–6,150
🎡 N Seoul Tower + day tour₱615–1,640
🛍️ K-beauty & Myeongdong shopping₱1,000–2,000
5 days + flights (₱13,500 regular fare + visa)
~₱36,000–₱48,000 all-in
Is Seoul cheaper than Bangkok? No — this is the honest answer most sites avoid. A convenience-store meal in Seoul (₩5,000–7,000, ~₱205–285) costs roughly double the equivalent street-food meal in Bangkok. Add the visa cost of your time (not money — the C-3-9 visa itself is free) and Seoul is a noticeably more expensive Southeast-Asia-adjacent trip. Where it wins: no tipping culture, reliable T-money transit that doesn't nickel-and-dime you the way Grab surge pricing does, and genuinely free palace visits if you skip the paid hanbok photo packages.
🇵🇭 Filipino traveller intel — Clark–Seoul edition
Things a Skyscanner page would never tell you
This is the one Southeast-Asia-adjacent route where "just book it" doesn't work — you need an approved visa first. Every other piso-fare.com destination lets you book a seat sale and sort out entry requirements later. South Korea doesn't. Apply for the free C-3-9 tourist visa through KVAC Manila before you commit to a non-refundable fare, and budget 3–5 business days for processing (longer around Seollal or Chuseok, when the embassy itself slows down).
This route exists because of Koreans flying to Clark, not just Filipinos flying to Seoul. Angeles City, next to Clark airport, has its own Koreatown along the Fil-Am Friendship Highway — thousands of Korean residents, students, and golfers who've been flying CRK–Incheon since Asiana started serving Clark golfers back in 2003. That's genuinely why a secondary Philippine gateway gets three nonstop carriers to Seoul instead of the thin, seasonal service you'd expect. It also means seat availability tightens around Korean holidays, not just Philippine ones.
Complete Korea's e-Arrival Card online within 3 days of your flight — it's separate from your visa. This digital form fully replaced paper arrival cards on January 1, 2026, and it's mandatory for everyone, visa or not. It's free and takes a few minutes through the official Korea immigration portal. Don't confuse it with K-ETA — K-ETA is only for visa-exempt nationalities, and Filipinos are not exempt, so applying for K-ETA by mistake won't get you into the country.
Jeju Air and Jin Air promo fares often include only a 7–10kg cabin bag — checked luggage is a separate, sometimes pricey add-on. A headline ₱6,500 roundtrip seat sale can quietly become ₱9,000–₱11,000 once you add a checked bag each way, which matters a lot if you're bringing back Korean skincare and snacks for pasalubong. Compare the all-in total against Asiana's full-service fare, which usually bundles 20–23kg checked baggage as standard.
Jeju Air's Super Sale promos are the real piso-fare-level opportunity on this route — and they don't follow a fixed calendar. Two separate Super Sale windows landed in 2026 alone, with one-way base fares as low as US$20-52. Unlike Cebu Pacific's more predictable Philippine seat sale cycle, Korean carriers announce these with less lead time on the Philippine side. piso-fare.com monitors this route specifically so you don't find out about a sale after the cheap dates are already booked.
Airlines flying CRK → Seoul
3 nonstop carriers, one airport — no Bangkok-style dual-airport decision to make
Seoul travel guide for Filipinos
Everything you need to know before you fly — written from a Filipino perspective
Seoul trip budget for Filipinos
Typical costs in KRW — 1 KRW ≈ ₱1.86 as of mid-2026
6 tips to get the cheapest CRK→Seoul flights
Under 4 hours away with 3 nonstop carriers — but this is the one route where a visa comes before the flight
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.4rem1.4rem;">Frequently asked questions — CRK to Seoul flights
Content reviewed 2026-07-30 · Prices update automatically every day
Yes — this is the key difference from most piso-fare.com routes. Philippine passport holders need a C-3-9 tourist visa (valid up to 59 days) to enter South Korea; there is no visa-free tourism entry. Apply through the Korea Visa Application Center (KVAC) in Manila or an accredited agency. It's free of charge, and since February 2026 KVAC waived the old 3-month bank statement requirement for most applicants. Processing is normally 3–5 business days — apply before you book a non-refundable seat sale fare. You'll also need to complete Korea's mandatory e-Arrival Card online within 3 days of arrival, which fully replaced paper forms on January 1, 2026.
Direct flights from Clark (CRK) to Seoul Incheon (ICN) take approximately 3 hours 50 minutes to 3 hours 57 minutes. Clark connects nonstop only to Incheon International Airport — Gimpo (GMP), Seoul's other airport, is not served from Clark, so unlike some routes there's no dual-airport decision to make here.
May, June, and July are consistently the cheapest months, with fares dropping to ₱7,000–₱12,500 roundtrip even without a seat sale. The worst months are late March to mid-April (cherry blossom season), late September (Chuseok, Sept 24–27, 2026), and December 20–January 5 (Christmas/New Year plus the start of Korea's ski season). Unlike Bangkok or Kuala Lumpur, none of these expensive windows line up with a Philippine holiday — they're driven by the Korean calendar and by Korean travellers heading to Clark, not by Filipino travel patterns.
Jeju Air and Jin Air, South Korea's two budget carriers, are usually cheapest on base fare, especially during Jeju Air's periodic Super Sale promos. But check the all-in price — their promo fares often include only a 7–10kg cabin bag, with checked luggage and seat selection as separate add-ons that can add ₱1,500–₱2,500 each way. Asiana Airlines is the full-service option and usually includes 20–23kg checked baggage as standard, which can close the gap versus a budget carrier's checked-bag fare.
A piso fare is a promotional fare — the term originated with Cebu Pacific but Korean carriers run their own version. Jeju Air's Super Sale promos have offered CRK–Incheon one-way base fares as low as US$20–52, pushing all-in roundtrip prices to roughly ₱5,600–₱7,000 during the promo window. These sales don't follow a fixed annual calendar the way some Philippine domestic piso fares do, and the cheapest travel dates within a sale sell out within hours. Subscribe to piso-fare.com alerts to be notified as soon as one opens.
No — as of 2026, Cebu Pacific's Korea flights from the Philippines depart from Manila and Cebu, not Clark. The three airlines that fly this specific Clark–Incheon nonstop are Jeju Air, Jin Air, and Asiana Airlines, all Korean carriers. If you specifically want Cebu Pacific or Philippine Airlines to Korea, you'd need to fly out of Manila or Cebu instead.
Yes. All prices are sourced from Travelpayouts based on real flight searches and refreshed regularly. Always click through to confirm the current fare on the booking page before paying — prices can change within hours, especially for hot deals and seat sales. piso-fare.com earns a small commission when you book through our links, which never affects the price you pay.
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