Are direct flights from Xining to Seoul always the best option?

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with one or more layovers can sometimes be significantly cheaper. Consider your priorities for time versus cost when making your decision.

Can flexible travel dates help on Xining to Seoul flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices for airfare can vary significantly depending on the day of the week or season. Shifting your departure or return by a few days may result in notable savings.

What extra costs should I check before booking Xining to Seoul flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Xining

To Seoul

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

Xining

RatePunk searches hundreds of travel sites at once for deals on flights to Seoul

Prices updated 2 days ago

444 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from Xining to Seoul

Explore current cheapest deals departing from Xining to Seoul

2026-08-26 – 2026-09-18
XNN - Seoul
73% AI deal score
CN¥2,145
CN¥1,698
Round trip
2026-08-26 – 2026-09-19
XNN - Seoul
73% AI deal score
CN¥2,125
CN¥1,698
Round trip
2026-08-26 – 2026-09-22
XNN - Seoul
73% AI deal score
CN¥2,125
CN¥1,698
Round trip
2026-08-26 – 2026-09-08
XNN - Seoul
78% AI deal score
CN¥2,222
CN¥1,705
Round trip
2026-08-26 – 2026-09-10
XNN - Seoul
73% AI deal score
CN¥2,175
CN¥1,705
Round trip
2026-08-26 – 2026-08-27
XNN - Seoul
82% AI deal score
CN¥2,627
CN¥1,705
Round trip
2026-08-26 – 2026-09-11
XNN - Seoul
78% AI deal score
CN¥2,187
CN¥1,705
Round trip
2026-08-26 – 2026-09-21
XNN - Seoul
73% AI deal score
CN¥2,125
CN¥1,705
Round trip
2026-08-26 – 2026-09-20
XNN - Seoul
73% AI deal score
CN¥2,125
CN¥1,705
Round trip
2026-08-26 – 2026-09-16
XNN - Seoul
73% AI deal score
CN¥2,145
CN¥1,705
Round trip

Xining to Seoul: Overview

Insights for flights from Xining to Seoul

Most itineraries for flights from Xining to Seoul connect at least once, with 0% of recent fares being non-stop. For connecting itineraries, the typical number of connections is 1. This means that when searching for cheap flights from Xining to Seoul, you will primarily find options that include at least one stop.

The typical journey time from Xining to Seoul is approximately 10h 15m, including connections. This duration accounts for the layovers and transfers involved in most itineraries, reflecting the overall travel time you can expect.

When is the cheapest time to fly from Xining to Seoul? The data indicates that July is often the most affordable month, with a median fare of $238. May also offers competitive prices, with a median fare of $244, followed by June at a median of $275. Planning your trip during these months could help you secure better value.

Fares from Xining to Seoul typically range from $195–$312, with a median price of $256. Right now, current fares are significantly above the typical level for this route. Approximately 27% of recent fares were classified as a good price, suggesting that finding a deal is possible. New deals appear almost daily, so setting up a price alert can be beneficial.

How much is a round trip from Xining to Seoul

Regular price: CN¥1,736 - CN¥3,419

Prices for flights from Xining to Seoul are currently within the regular range.

The regular price range for flights from Xining to Seoul is CNY 1736 to CNY 3419. The current lowest deal is CNY 1824 with Shandong Airlines for travel from Sep 7-Sep 19.

now CN¥1,824

Low CN¥1,736

High CN¥3,419

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

Cheapest

Flights from CN¥238

April

Most Expensive

Flights from CN¥594

Apr

May

Jun

Jul

Oct

Direct flights from Xining to Seoul

Shandong Airlines

China Eastern Airlines

Shanghai Airlines

Blue Wings

Last-minute flights going from Xining to Seoul

Wed, Jul 29

⌛ Last-Minute

XNN - Seoul

Xining (XNN) - Seoul (ICN)

China Eastern Airlines

CN¥2,142

CN¥4,842

One-way

Wed, Jul 29

⌛ Last-Minute

XNN - Seoul

Xining (XNN) - Seoul (ICN)

China Eastern Airlines

CN¥2,143

CN¥4,842

One-way

Wed, Jul 29

⌛ Last-Minute

XNN - Seoul

Xining (XNN) - Seoul (ICN)

China Eastern Airlines

CN¥2,313

CN¥5,208

One-way

Sat, Aug 15

⌛ Last-Minute

XNN - Seoul

Xining (XNN) - Seoul (ICN)

China Eastern Airlines

CN¥2,422

CN¥4,612

One-way

Sat, Aug 15

⌛ Last-Minute

XNN - Seoul

Xining (XNN) - Seoul (ICN)

China Eastern Airlines

CN¥2,245

CN¥4,612

One-way

Sat, Aug 15

⌛ Last-Minute

XNN - Seoul

Xining (XNN) - Seoul (ICN)

China Eastern Airlines

CN¥2,774

CN¥4,659

One-way

Biggest price drops on these dates for flights from Xining to Seoul

2 nights

Oct 18 - Oct 20

CN¥3,014 → CN¥1,842

39%

3 nights

Oct 21 - Oct 24

CN¥3,021 → CN¥1,876

38%

2 nights

Oct 21 - Oct 23

CN¥3,012 → CN¥1,876

38%

5 nights

Oct 18 - Oct 23

CN¥3,006 → CN¥1,930

36%

Popular Airports to fly from Xining to Seoul

Xining - Seoul route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Xining to Seoul are above the typical level, with 27% good prices historically.

📅 Best time to fly

Fly in July for the best prices

Historically, July offers the lowest median price at $238, making it the cheapest month to fly.

⏱️ Flight duration

Expect connecting flights, averaging 10h 15m

Flights from Xining to Seoul are typically connecting, with a median duration of 10h 15m.

✈️ Airlines & availability

Shandong Airlines offers frequent deals

Shandong Airlines, China Eastern Airlines, and Shanghai Airlines offer connecting flights on this route.

🏆 Airline highlight

Shandong Airlines has 38 deals

Shandong Airlines has offered 38 deals recently, more than any other airline on this route.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Xining to Seoul are frequent, appearing often in a 30-day window.

Xining main airports to depart from

Xining Caojiabao International (XNN)

Cheapest

Xining Caojiabao International is a departure option for flights from Xining to Seoul.

📍 ~25 km from Xining (reachable by car)

💸 Flights from ~$296

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a major hub for flights to Seoul, offering competitive prices from Xining.

📍 ~50 km from Seoul city center (reachable by car)

💸 Flights from ~$296

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

Business & First Class Flight Deals to Seoul

81% AI deal score

$1,368

$844

Save $524

Frequently Asked Questions About Flights to Seoul

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Also, looking into flights with layovers may sometimes present lower fares than direct routes.

Booking flights in advance, often several months out, can sometimes lead to better prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Mid-week bookings might also occasionally offer different pricing.

Comparing nearby airports at both your origin and destination can sometimes uncover more flight options or different pricing. While it may add to travel time, the potential savings could make it a worthwhile consideration. Always factor in ground transportation costs and convenience.

Xining to Seoul: Overview

Insights for flights from Xining to Seoul

How much is a round trip from Xining to Seoul

Regular price: CN¥1,736 - CN¥3,419

Prices for flights from Xining to Seoul are currently within the regular range.

The regular price range for flights from Xining to Seoul is CNY 1736 to CNY 3419. The current lowest deal is CNY 1824 with Shandong Airlines for travel from Sep 7-Sep 19.

now CN¥1,824

Low CN¥1,736

High CN¥3,419

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

Cheapest

Flights from CN¥238

April

Most Expensive

Flights from CN¥594

Apr

May

Jun

Jul

Oct