Cheap Flights from Xining to Seoul
Browse current best options from Xining. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
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Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Xining to Seoul
Explore current cheapest deals departing from Xining to Seoul
Round trip
Sort by: Cheapest
September 18 - September 19
XNN - Seoul
$352
$296
Round trip
August 19 - September 16
XNN - Seoul
$322
$297
Round trip
August 19 - September 14
XNN - Seoul
$322
$297
Round trip
July 1 - July 8
XNN - Seoul
$333
$303
Round trip
July 2 - July 4
XNN - Seoul
$338
$304
Round trip
July 1 - July 5
XNN - Seoul
$354
$307
Round trip
August 19 - September 8
XNN - Seoul
$325
$308
Round trip
June 29 - July 4
XNN - Seoul
$372
$311
Round trip
June 29 - June 30
XNN - Seoul
$389
$314
Round trip
July 1 - July 4
XNN - Seoul
$355
$314
Round trip
Unlock all 500+ flight deals to Seoul and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Xining to Seoul
How much is a round trip from Xining to Seoul
Regular price: $288 - $489
Prices for flights from Xining to Seoul are currently within the regular range.
The regular price range for flights from Xining to Seoul is between $288 and $489. The current lowest deal is $296 with China Eastern Airlines for travel from Sep 18-Sep 19.
now $296
Low $288
High $489
The cheapest time to fly from Xining to Seoul
The cheapest month to fly from XNN to SEL is July, with a median price of $238. The most expensive month is April, with a median price of $594. Prices are generally lower from May to July.
July
Flights from $238
April
Flights from $594
Direct flights from Xining to Seoul
Shandong Airlines
China Eastern Airlines
Last-minute flights going from Xining to Seoul
Tue, Jun 23
XNN - Seoul
Xining (XNN) - Seoul (ICN)
Shandong Airlines
$347
$335
One-way
Tue, Jun 23
XNN - Seoul
Xining (XNN) - Seoul (ICN)
Shandong Airlines
$375
$335
One-way
Tue, Jun 23
XNN - Seoul
Xining (XNN) - Seoul (ICN)
China Eastern Airlines
$409
$485
One-way
Wed, Jun 24
XNN - Seoul
Xining (XNN) - Seoul (ICN)
Shandong Airlines
$351
$318
One-way
Wed, Jun 24
XNN - Seoul
Xining (XNN) - Seoul (ICN)
Shandong Airlines
$373
$318
One-way
Wed, Jun 24
XNN - Seoul
Xining (XNN) - Seoul (ICN)
Shandong Airlines
$338
$325
One-way
Biggest price drops on these dates for flights from Xining to Seoul
Jun 29 - Jun 30
$389 → $314
19%
Jun 29 - Jul 4
$372 → $311
16%
Jun 28 - Jun 30
$392 → $332
15%
Sep 18 - Sep 19
$352 → $296
16%
Popular Airports to fly from Xining to Seoul
Xining - Seoul route insights
💸 Price insights
Recent fares are near the typical level
Recent fares from Xining to Seoul are near the typical level, with deals from $199 to $315.
📅 Best time to fly
Fly in July for the best prices
Historically, July is the cheapest month to fly from Xining to Seoul, with a median price of $238.
⏱️ Flight duration
Connecting flights take 10h 15m
Flights from Xining to Seoul typically take 10h 15m, with one stopover.
✈️ Airlines & availability
Connecting flights only
There are no direct flights. Connecting flights are available from various providers.
🏆 Airline highlight
China Eastern Airlines offers connecting flights
China Eastern Airlines offers connecting flights from Xining to Seoul, with 8 deals found historically.
🎯 Booking tip
Deals appear frequently
Deals on flights from Xining to Seoul appear frequently, with about 0.57 deals per day.
Xining main airports to depart from
Xining Caojiabao International (XNN)
Fly from Xining Caojiabao International for direct access to flights to Seoul.
📍 ~30 km from Xining (reachable by car)
💸 Flights from ~$296
Seoul main airports to arrive at
Incheon International (ICN)
Incheon International Airport is a good option for flights to Seoul, with competitive prices.
📍 ~50 km from city center (reachable by car, train, bus)
💸 Flights from ~$296
Gimpo International (GMP)
Gimpo International Airport offers another arrival choice for flights to Seoul.
📍 ~20 km from city center (reachable by car, train, bus)
💸 Flights from ~$471
Airports nearby Seoul used as alternative
Cheongju International (CJJ)
Cheongju International is a practical alternative for Seoul due to its proximity and international status.
📍 ~120 km from Seoul (reachable by express bus and rail services)
💸 Flights from ~$502
Gimhae International (PUS)
Gimhae International is an excellent secondary choice thanks to high-speed rail (KTX) connectivity.
📍 ~320 km from Seoul (reachable by KTX high-speed rail)
💸 Flights from ~$390
Daegu International (TAE)
Daegu International is an excellent secondary choice thanks to high-speed rail (KTX) connectivity.
📍 ~240 km from Seoul (reachable by high-speed rail)
💸 Flights from ~$508
Wonju (WJU)
Wonju is geographically the closest candidate airport to Seoul, useful for specific domestic connections.
📍 ~90 km from Seoul
💸 Flights from ~$542
Gwangju (KWJ)
Gwangju is a major regional airport with KTX connectivity, an alternative for domestic travel.
📍 ~270 km from Seoul (reachable by KTX)
💸 Flights from ~$503
Business & First Class Flight Deals to Seoul
Discover luxury on the budget with premium cabin class on flights from Xining to Seoul.
Elite
Best Elite deals to Seoul
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From XNN
Elite
Jul 07
Seoul, South Korea
83% AI deal score
$1,496
$858
Save $638
From XNN
Elite
Aug 03
Seoul, South Korea
82% AI deal score
$1,331
$825
Save $506
From XNN
Elite
Aug 03
Seoul, South Korea
82% AI deal score
$1,370
$832
Save $538
From XNN
Elite
Aug 03
Seoul, South Korea
82% AI deal score
$1,365
$832
Save $533
From XNN
Elite
Sep 29
Seoul, South Korea
82% AI deal score
$1,407
$848
Save $559
From XNN
Elite
Sep 29
Seoul, South Korea
82% AI deal score
$1,400
$852
Save $548
From XNN
Elite
Jul 07
Seoul, South Korea
81% AI deal score
$1,400
$840
Save $560
From XNN
Elite
Jul 07
Seoul, South Korea
81% AI deal score
$1,388
$843
Save $545
From XNN
Elite
Jul 07
Seoul, South Korea
81% AI deal score
$1,389
$844
Save $545
From XNN
Elite
Jul 07
Seoul, South Korea
81% AI deal score
$1,390
$844
Save $546
From XNN
Elite
Jul 07
Seoul, South Korea
81% AI deal score
$1,408
$844
Save $564
From XNN
Elite
Oct 02
Seoul, South Korea
81% AI deal score
$1,368
$844
Save $524
From XNN
Elite
Jul 29
Seoul, South Korea
81% AI deal score
$1,366
$847
Save $519
From XNN
Elite
Oct 02
Seoul, South Korea
81% AI deal score
$1,370
$849
Save $521
From XNN
Elite
Aug 03
Seoul, South Korea
81% AI deal score
$1,330
$852
Save $478
From XNN
Elite
Jul 07
Seoul, South Korea
81% AI deal score
$1,415
$858
Save $557
From XNN
Elite
Aug 02
Seoul, South Korea
81% AI deal score
$1,368
$880
Save $488
From XNN
Elite
Aug 02
Seoul, South Korea
81% AI deal score
$1,364
$880
Save $484
From XNN
Elite
Jul 07
Seoul, South Korea
80% AI deal score
$1,370
$872
Save $498
From XNN
Elite
Aug 02
Seoul, South Korea
80% AI deal score
$1,331
$873
Save $458
From XNN
Elite
Aug 02
Seoul, South Korea
80% AI deal score
$1,331
$900
Save $431
From XNN
Elite
Oct 01
Seoul, South Korea
74% AI deal score
$1,366
$957
Save $409
From XNN
Elite
Jul 07
Seoul, South Korea
74% AI deal score
$1,402
$958
Save $444
From XNN
Elite
Sep 29
Seoul, South Korea
74% AI deal score
$1,423
$1,010
Save $413
From XNN
Elite
Oct 02
Seoul, South Korea
73% AI deal score
$1,387
$1,011
Save $376
From XNN
Elite
Aug 03
Seoul, South Korea
72% AI deal score
$1,357
$1,060
Save $297
From XNN
Elite
Jul 07
Seoul, South Korea
68% AI deal score
$1,370
$1,283
Save $87
From XNN
Elite
Jul 08
Seoul, South Korea
68% AI deal score
$1,367
$1,283
Save $84
From XNN
Elite
Jul 07
Seoul, South Korea
68% AI deal score
$1,370
$1,322
Save $48
From XNN
Elite
Sep 08
Seoul, South Korea
67% AI deal score
$1,441
From XNN
Elite
Jul 06
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 29
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 22
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 23
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 30
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 29
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 29
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 23
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 22
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 30
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 30
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 29
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 23
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 22
Seoul, South Korea
67% AI deal score
$1,417
From XNN
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Jun 22
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 30
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 23
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 30
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 23
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 22
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jul 06
Seoul, South Korea
67% AI deal score
$1,417
From XNN
Elite
Jun 29
Seoul, South Korea
67% AI deal score
$1,417
From XNN
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Jun 30
Seoul, South Korea
67% AI deal score
$1,430
From XNN
Elite
Jul 06
Seoul, South Korea
67% AI deal score
$1,430
From XNN
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Jun 29
Seoul, South Korea
67% AI deal score
$1,430
From XNN
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Jul 06
Seoul, South Korea
67% AI deal score
$1,458
From XNN
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Jul 06
Seoul, South Korea
67% AI deal score
$1,458
From XNN
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Jul 06
Seoul, South Korea
67% AI deal score
$1,459
From XNN
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Jul 06
Seoul, South Korea
67% AI deal score
$1,459
From XNN
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Jul 07
Seoul, South Korea
66% AI deal score
$1,413
From XNN
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Jun 23
Seoul, South Korea
66% AI deal score
$1,334
From XNN
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Jun 22
Seoul, South Korea
66% AI deal score
$1,334
From XNN
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Jun 29
Seoul, South Korea
66% AI deal score
$1,334
From XNN
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Jun 23
Seoul, South Korea
66% AI deal score
$1,334
From XNN
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Jun 22
Seoul, South Korea
66% AI deal score
$1,334
From XNN
Elite
Jun 22
Seoul, South Korea
66% AI deal score
$1,334
From XNN
Elite
Jun 23
Seoul, South Korea
66% AI deal score
$1,334
From XNN
Elite
Jun 21
Seoul, South Korea
66% AI deal score
$1,334
From XNN
Elite
Jun 21
Seoul, South Korea
66% AI deal score
$1,334
From XNN
Elite
Jun 21
Seoul, South Korea
66% AI deal score
$1,334
From XNN
Elite
Jun 26
Seoul, South Korea
66% AI deal score
$1,379
From XNN
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Jun 24
Seoul, South Korea
66% AI deal score
$1,412
From XNN
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Jun 27
Seoul, South Korea
66% AI deal score
$1,412
From XNN
Elite
Jun 22
Seoul, South Korea
66% AI deal score
$1,430
From XNN
Elite
Jun 23
Seoul, South Korea
66% AI deal score
$1,430
From XNN
Elite
Jun 29
Seoul, South Korea
66% AI deal score
$1,458
From XNN
Elite
Jun 30
Seoul, South Korea
66% AI deal score
$1,458
From XNN
Elite
Jun 29
Seoul, South Korea
66% AI deal score
$1,458
From XNN
Elite
Jun 30
Seoul, South Korea
66% AI deal score
$1,458
From XNN
Elite
Jun 23
Seoul, South Korea
66% AI deal score
$1,458
From XNN
Elite
Jun 22
Seoul, South Korea
66% AI deal score
$1,459
From XNN
Elite
Jun 29
Seoul, South Korea
66% AI deal score
$1,459
From XNN
Elite
Jun 22
Seoul, South Korea
66% AI deal score
$1,459
From XNN
Elite
Jun 23
Seoul, South Korea
66% AI deal score
$1,459
From XNN
Elite
Jun 30
Seoul, South Korea
66% AI deal score
$1,459
From XNN
Elite
Jun 23
Seoul, South Korea
66% AI deal score
$1,459
From XNN
Elite
Jun 29
Seoul, South Korea
66% AI deal score
$1,459
From XNN
Elite
Jun 30
Seoul, South Korea
66% AI deal score
$1,459
From XNN
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Jun 22
Seoul, South Korea
66% AI deal score
$1,461
From XNN
Elite
Jun 22
Seoul, South Korea
66% AI deal score
$1,461
From XNN
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Jun 29
Seoul, South Korea
66% AI deal score
$1,461
From XNN
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Jul 04
Seoul, South Korea
66% AI deal score
$2,307
From XNN
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Jun 21
Seoul, South Korea
65% AI deal score
$2,335
From XNN
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Jul 02
Seoul, South Korea
65% AI deal score
$2,335
From XNN
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Jul 10
Seoul, South Korea
46% AI deal score
$1,819
From XNN
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Aug 03
Seoul, South Korea
44% AI deal score
$2,103
From XNN
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Aug 03
Seoul, South Korea
44% AI deal score
$2,108
From XNN
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Aug 02
Seoul, South Korea
42% AI deal score
$2,356
From XNN
Elite
Aug 06
Seoul, South Korea
42% AI deal score
$2,356
From XNN
Elite
Aug 02
Seoul, South Korea
42% AI deal score
$2,360