Seoul to Ili: buy now or wait?
Wait FareScore 0/100
₩273,180 ≈ €181 Today's best fare
Cheaper than 0% of what we have seen
11 Dec Shandong Airlines With a stop
Usually ₩238,466
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All fares Seoul → Ili
Cheapest first. Every price is live and goes straight to booking.
21 Nov
10:40
Spring Airlines · 20h 30m
With a stop
€181
11 Dec
13:10
Shandong Airlines · 19h 50m
With a stop ↓11%
€203 €181
21 Nov
11:20
Shandong Airlines · 21h 40m
With a stop
€198
21 Nov
09:50
Trinity Airways · 24h 05m
With a stop ↓3%
€261 €254
11 Dec
11:30
Eastar Jet · 22h 25m
With a stop
€272
11 Dec
05:25
Air China · 21h 45m
With a stop
€281
21 Nov
07:40
Eastar Jet · 19h 30m
With a stop
€287
What the history says
Prices recorded 66
Typical price €158
Lowest we saw €150
Based on 66 prices we recorded on this exact route, compared against the same departure month.
Best booking window
28–41 days — is when this route has been cheapest to book: €215 typical, on 28 observations.
Cheapest months to fly to Ili
November €204 42 observations
October €212 10 observations
December €238 14 observations
Booking tips from our fare data
- How far in advance should you book a flight?
- Book 1–1.5 months before departure. Tracking the same flights at every lead time (97,668 flights on 19,841 routes, 2026-06-14 to 2026-11-05), that window had the smallest average premium over each flight's lowest fare: +16.7%, against +49.3% in the last 3 days.
- What is the cheapest day of the week to fly?
- Wednesday. Comparing each fare with the median of its own route, Wednesday departures were +3.5% and Tuesday +4.3%, while Friday was the dearest at +10.5%. Weekend departures cost more than midweek ones.
- What is the cheapest month to fly?
- November 2026. Comparing each route's fares month by month (booked 8–60 days ahead), November 2026 departures were -1.1% against the route's own median, while January 2027 was the dearest at +22.7%. Covers September 2026, October 2026, November 2026, December 2026, January 2027; fares observed 2026-06-14 to 2026-11-05.
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