$103 Cheap Flights from Tianjin (TSN) to Seoul (ICN)

View $103 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Tianjin Binhai International Airport (TSN) to Incheon Intl. Airport (ICN)

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Cheap Flights from Tianjin to Seoul (TSN-ICN)

Prices were available within the past 7 days and start at $103 for one-way flights and $184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Thu, Aug 28 - Sun, Aug 31
TSN
Tianjin
ICN
Seoul
$184 Roundtrip, found 4 days ago
$184
Roundtrip
found 4 days ago
Select Air China flight, departing Thu, Aug 28 from Tianjin to Seoul, returning Sun, Aug 31, priced at $184 found 4 days ago
Air China
Tue, Aug 26 - Sat, Aug 30
TSN
Tianjin
ICN
Seoul
$184 Roundtrip, found 1 day ago
$184
Roundtrip
found 1 day ago
Select Air China flight, departing Tue, Aug 26 from Tianjin to Seoul, returning Sat, Aug 30, priced at $184 found 1 day ago
Air China
Wed, Aug 27 - Sun, Aug 31
TSN
Tianjin
ICN
Seoul
$186 Roundtrip, found 1 hour ago
$186
Roundtrip
found 1 hour ago
Select Air China flight, departing Wed, Aug 27 from Tianjin to Seoul, returning Sun, Aug 31, priced at $186 found 1 hour ago
China Southern Airlines
Sat, Oct 18 - Sun, Nov 9
TSN
Tianjin
ICN
Seoul
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Sat, Oct 18 from Tianjin to Seoul, returning Sun, Nov 9, priced at $188 found 4 days ago
Air China
Thu, Sep 11 - Tue, Sep 16
TSN
Tianjin
ICN
Seoul
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select Air China flight, departing Thu, Sep 11 from Tianjin to Seoul, returning Tue, Sep 16, priced at $188 found 5 days ago
Air China
Wed, Aug 27 - Sun, Aug 31
TSN
Tianjin
ICN
Seoul
$190 Roundtrip, found 1 hour ago
$190
Roundtrip
found 1 hour ago
Select Air China flight, departing Wed, Aug 27 from Tianjin to Seoul, returning Sun, Aug 31, priced at $190 found 1 hour ago
Korean Air
Wed, Aug 27 - Sun, Aug 31
TSN
Tianjin
ICN
Seoul
$191 Roundtrip, found 1 hour ago
$191
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Wed, Aug 27 from Tianjin to Seoul, returning Sun, Aug 31, priced at $191 found 1 hour ago
Korean Air
Fri, Sep 12 - Sun, Sep 14
TSN
Tianjin
ICN
Seoul
$191 Roundtrip, found 2 days ago
$191
Roundtrip
found 2 days ago
Select Korean Air flight, departing Fri, Sep 12 from Tianjin to Seoul, returning Sun, Sep 14, priced at $191 found 2 days ago
Asiana Airlines
Tue, Aug 26 - Sat, Aug 30
TSN
Tianjin
ICN
Seoul
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Tue, Aug 26 from Tianjin to Seoul, returning Sat, Aug 30, priced at $199 found 1 day ago
Shanghai Airlines
Wed, Aug 27 - Sun, Aug 31
TSN
Tianjin
ICN
Seoul
$418 Roundtrip, found 1 hour ago
$418
Roundtrip
found 1 hour ago
Select Shanghai Airlines flight, departing Wed, Aug 27 from Tianjin to Seoul, returning Sun, Aug 31, priced at $418 found 1 hour ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $220
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $220
Flights from Tianjin (TSN) to Seoul (ICN)
Origin airport
Binhai Intl.
Destination airport
Incheon Intl.
Airlines serving
Air China, Asiana Airlines, China Eastern Airlines, China Southern Airlines, Korean Air, Shanghai Airlines, Xiamen Airlines
Roundtrip price
$183
Distance
505 mi
Average flight time
2 hours 46 mins

Tianjin to Seoul Flights

The cheapest times to fly from Tianjin to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tianjin to Seoul are during the month of August. You can find some of the cheapest flights from Tianjin to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tianjin to Seoul

Sunday is one of the best days to book for cheap flights from Tianjin to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tianjin to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tianjin to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $103 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tianjin to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tianjin to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN) cost?
Grab cheap return fares starting at $179 from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air China and Asiana Airlines flight leaving TSN on August 2 2025 and touching down at ICN. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from TSN to ICN?
The cheapest flights from TSN to ICN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN)?
Pick from 4 airlines that fly direct from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN). Including:

  • Asiana Airlines
  • Air China
  • Korean Air

What is the cheapest airline that flies from TSN to ICN?
At the moment, the cheapest carrier operating one-way flights from TSN to ICN is Air China. You can book a seat on this route from $103. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from TSN on September 14 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN)?
Each day, an average of 3 direct flights operate from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN). Choose the departure time that best fits your itinerary.
What are the most popular departure times for flights from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN)?
The 10 AM departures from TSN to ICN are the busiest. Prices can be higher for these popular slots. If you want to save on your trip, book during off-peak hours.
What day of the week has the most flights from TSN to ICN?
Travel on a Wednesday if you're looking for the best selection of flights from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN).
What is the earliest flight from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN)?
Catch the earliest flight at around 7:55AM UTC+8, leaving from Binhai Intl. Airport (TSN). You'll be flying for approximately 1h 50m, touching down at Incheon Intl. Airport (ICN) at approximately 10:45AM UTC+9.
How long does it take to fly from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN)?
Typically, it takes 1 hour and 47 minutes to fly the 510 mi from TSN to ICN.
What airline has the least delays from TSN to ICN?
Consider booking with Tianjin Airlines if you'd like to go straight from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN) without any delays. This airline has the best track record for punctuality, with an on-time performance of 83%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN)?
To arrive at Incheon Intl. Airport (ICN) on schedule, book a flight that takes off from Binhai Intl. Airport (TSN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seoul from Binhai Intl. Airport (TSN)?
Incheon Intl. Airport (ICN) is the only airport in Seoul with direct flights from Binhai Intl. Airport (TSN). Compare the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN) last-minute?
Waiting until just before your trip to book a flight from TSN to ICN often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book a TSN to ICN flight and hotel package?
Booking a TSN to ICN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Binhai Intl. Airport (TSN) to Incheon Intl. Airport (ICN)?
Typically, you're able to reschedule or cancel your TSN to ICN flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, head to our Customer Service portal.

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