Can I follow this diary exactly with a foreign credit card?

Partially. Cards work at most restaurants, hotels, and chain stores. Street food stalls and small markets are cash only. Attended subway booths take cash; unattended kiosks may reject foreign cards. Carry ₩50,000 in cash for emergencies.

Is the total realistic for a week, or am I missing something?

It is realistic if you stay in private guesthouse rooms, eat at convenience stores and casual restaurants, and use public transit. Add ₩20,000 for one taxi ride or a night out drinking. The diary does not include souvenirs or a late-night surcharge.

How do I avoid the ATM fee?

Withdraw a large amount once. Take out a big sum at a KEB Hana global ATM. That fee is still ₩4,000, but it disappears into the average daily cost. Do not use standalone ATMs at small banks; they often reject foreign cards entirely.

What about tipping and service charges?

Tipping does not exist in South Korea. No restaurant adds a service charge to your bill. The price you see is the price you pay. This is not a custom you need to worry about.

South Korea Travel Costs: A Realistic Daily Budget

Seoul Station, 07:42 on a Tuesday Morning

You hand over a ₩1,500 single-use ticket at the gate. Your T-money card is ₩400 short. The train pulls in three minutes later. That moment, that specific cost, is the backbone of this page.

This is an itemized, line-by-line spending diary for seven days in South Korea on a careful budget. The numbers are fixed. You pay ₩1,400 for a T-money subway ride (2024 base fare, set by Seoul Metro), not a range. You spend ₩4,500 for a chain Americano, not an estimate. Every figure assumes you move between Seoul and one other city, eat at casual restaurants and convenience stores, and use public transit. No taxis after 22:00 unless you budget for the 20, 40% late-night surcharge.

The total at the bottom is not a guess. It is the sum of every transaction recorded here.

Korean won notes coins — The government of the Korean Empire. , Public domain via Wikimedia Commons

The Diary: Days 1 Through 3 in Seoul

You land at Incheon Airport on Day 1. Take the AREX express to Seoul Station. Load your T-money card there; it covers the whole trip. No taxis. No airport bus. Walk to your guesthouse in Jongno.

Day 1: Arrival And Setup

Load your T-money card with ₩25,000 at a subway machine. The machine accepts your foreign card. Pay the AREX fare of ₩9,500. Guesthouse private room in Jongno costs ₩45,000. Dinner is convenience-store kimbap and a can of coffee from GS25: ₩2,500. Total Day 1: ₩57,000 (USD ~43.10, at the 2026-08-21 XE.com mid-market rate of 1 USD = 1,322 KRW).

Day 2: Gyeongbokgung And Insadong

Arrive at Gyeongbokgung Palace by 09:00. Entry fee is ₩3,000. Rent a hanbok from a shop near the entrance for ₩15,000; that gets you free palace entry. Lunch is nokdu bindaetteok (mung-bean pancake) at a street stall in Insadong for ₩5,000. Subway to Hongdae: ₩1,400. Dinner at a casual restaurant serving bibimbap: ₩9,000. T-money top-up: ₩5,000. Total Day 2: ₩38,400 (USD ~29.05).

Day 3: Bukchon And Itaewon

Walk Bukchon Hanok Village. Free. Lunch of gimbap from a chain shop: ₩3,500. Subway to Itaewon: ₩1,400. Visit the area near Seoul Central Mosque. Lunch is halal-certified chicken from a restaurant on the KMF list. Verify status before you go; certification lapses. Dinner at a casual Korean restaurant in Myeongdong: ₩10,000. Coffee at a chain café: ₩4,500. T-money top-up: ₩5,000. Total Day 3: ₩24,400 (USD ~18.46).

Days 4 and 5: Busan by Train

Take the KTX from Seoul Station to Busan Station. Advance ticket costs ₩59,800. Private room in a Busan guesthouse near Seomyeon costs ₩42,000 per night. Accommodation is 30, 50% cheaper outside Seoul. Food is only 10, 20% lower.

Day 4: Gamcheon And Jagalchi

Bus to Gamcheon Culture Village: ₩1,400. Entry is free. Lunch is ssiat hotteok (seed-filled pancake) at the market: ₩2,000. Dinner at Jagalchi Fish Market, a sit-down meal: ₩12,000. Subway back to Seomyeon: ₩1,400. Total Day 4: ₩16,800 (USD ~12.71).

Day 5: Haedong Yonggungsa And Departure Prep

Bus to Haedong Yonggungsa Temple: ₩1,400. Entry is free. Lunch at a casual restaurant near Haeundae Beach: ₩9,000. Coffee at a specialty café: ₩6,500. Subway back: ₩1,400. Dinner at a casual restaurant: ₩10,000. T-money top-up: ₩5,000. Total Day 5: ₩33,300 (USD ~25.19).

Days 6 and 7: Return to Seoul and Departure

KTX back to Seoul: ₩59,800. Guesthouse private room near Hongdae: ₩48,000 per night.

Day 6: Namsan And Shopping

Bus to Namsan Cable Car: ₩1,400. Cable car round trip: ₩14,000. Lunch at a Myeongdong street stall: ₩7,000. Dinner at a casual Korean restaurant: ₩10,000. Coffee at a chain café: ₩4,500. T-money top-up: ₩5,000. Total Day 6: ₩41,900 (USD ~31.70).

Day 7: Last Morning And Exit

Breakfast at a convenience store: ₩3,000. AREX express to Incheon: ₩9,500. T-money residual balance: ₩0. Checkout, no additional charge. Total Day 7: ₩12,500 (USD ~9.46).

budget hostel room Seoul — Rainer Halama , CC BY-SA 3.0 via Wikimedia Commons

Full Seven-Day Itemised Cost Breakdown

Expense Category	Day 1	Day 2	Day 3	Day 4	Day 5	Day 6	Day 7	7-Day Total (KRW)	7-Day Total (USD)
Accommodation (Private Room)	₩45,000	₩45,000	₩45,000	₩42,000	₩42,000	₩48,000	₩48,000	₩315,000	$238.27
Food (All Meals & Snacks)	₩2,500	₩14,000	₩18,000	₩14,000	₩15,500	₩17,000	₩3,000	₩84,000	$63.54
Transport (KTX, Subway, Bus, T-Money)	₩34,500	₩6,400	₩6,400	₩2,800	₩7,800	₩6,400	₩9,500	₩73,800	$55.83
Attractions & Activities	₩0	₩18,000	₩0	₩0	₩0	₩14,000	₩0	₩32,000	$24.20
Coffee & Drinks	₩0	₩0	₩4,500	₩0	₩6,500	₩4,500	₩0	₩15,500	$11.72
Daily Total	₩57,000	₩38,400	₩24,400	₩16,800	₩33,300	₩41,900	₩12,500	₩224,300	$169.68

What This Diary Leaves Out: Risks and Real Costs

The total covers one person for one week. That sits inside the careful daily budget from the fact sheet. But this diary assumes nothing breaks. Here is what happens when it does.

The ATM Fee Trap

You need cash for street food and traditional markets. A global ATM at a KEB Hana, Shinhan, or GS25 charges ₩3,000 to ₩4,000 per withdrawal. Pull out a small amount and that fee is punishing. Withdraw a large amount once and pay the same ₩4,000: the fee shrinks to a fraction. Plan your cash in one or two big withdrawals, not five small ones.

The Card You Cannot Use

Unattended kiosks at subway stations and some older store terminals reject foreign cards that require a PIN or signature. Always carry a backup ₩20,000 in cash for transit top-ups. Single-use tickets cost ₩1,500 instead of ₩1,400 with a T-money card. The cash penalty is ₩100 per ride.

The Late-Night Taxi Rule

Between 22:00 and 04:00, a metered fare of ₩10,000 becomes ₩12,000 to ₩14,000. The diary has zero taxi rides. One late-night taxi from Hongdae to Jongno, about 15 minutes, costs around ₩12,000 with the surcharge. If you drink, budget that or take the night bus for ₩1,400.

Halal Food: Verify Before You Walk

Seoul has a limited number of KMF halal-certified restaurants as of 2025. Certification lapses and restaurants close without notice. Before you go to a specific restaurant in Itaewon, check the Korea Muslim Federation website or call directly. The area around Seoul Central Mosque has halal grocery stores and several certified spots, but turnover is high.

The VAT Refund You Will Forget

Spend ₩30,000 or more at a tax-free store in one receipt and you can claim 5, 7% back. Bring your passport. For purchases under ₩5,000,000, ask for an immediate refund at the store. For larger amounts, use the airport kiosk after customs stamp. Most budget travelers skip this because they buy at convenience stores and street stalls. If you buy a ₩50,000 jacket at a tax-free shop, that refund is ₩2,500 to ₩3,500. Not nothing.