Title: Cheap Flights to Tongsanmi  from CA $451 - Expedia.ca

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# Cheap Flights to Tongsanmi from CA $451

[View CA $451 flight on Sun, May 17, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YVR,to:ICN,departure:17/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:450.67&airProductToken=AQopCicI1K4BEgM1MzIYuI0BIMhoKJmijQMw86eNAzhJQABYAXIFSVlTRVgSCggCEAEYAioCVFcYASIECAEQASgCKAQoBjAB) 

[Hotels in Tongsanmi](https://expedia.ca/Tongsanmi-Hotels.d3000732298.Travel-Guide-Hotels)[Tongsanmi Car Rentals](https://expedia.ca/Car-Rentals-In-Tongsanmi.d3000732298.Car-Rental-Guide)[Tongsanmi Vacation Packages](https://expedia.ca/Tongsanmi.d3000732298.Destination-Travel-Guides)

## Popular airlines

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg)  
Korean Air  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Tongsanmi, Hongseong, South Chungcheong, South Korea,departure:30/03/2026TANYT&leg2=from:Tongsanmi, Hongseong, South Chungcheong, South Korea,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OZ.svg)  
Asiana Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Tongsanmi, Hongseong, South Chungcheong, South Korea,departure:30/03/2026TANYT&leg2=from:Tongsanmi, Hongseong, South Chungcheong, South Korea,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OZ"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg)  
Cathay Pacific  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Tongsanmi, Hongseong, South Chungcheong, South Korea,departure:30/03/2026TANYT&leg2=from:Tongsanmi, Hongseong, South Chungcheong, South Korea,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}])
- ![](https://a.travel-assets.com/air/airlines/u1_sq.svg)  
Jeju Air with Bag  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Tongsanmi, Hongseong, South Chungcheong, South Korea,departure:30/03/2026TANYT&leg2=from:Tongsanmi, Hongseong, South Chungcheong, South Korea,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U1"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CA.svg)  
Air China  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Tongsanmi, Hongseong, South Chungcheong, South Korea,departure:30/03/2026TANYT&leg2=from:Tongsanmi, Hongseong, South Chungcheong, South Korea,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CI.svg)  
China Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Tongsanmi, Hongseong, South Chungcheong, South Korea,departure:30/03/2026TANYT&leg2=from:Tongsanmi, Hongseong, South Chungcheong, South Korea,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CI"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BR.svg)  
EVA Airways  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Tongsanmi, Hongseong, South Chungcheong, South Korea,departure:30/03/2026TANYT&leg2=from:Tongsanmi, Hongseong, South Chungcheong, South Korea,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BR"}}])

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## How much is the cheapest flight to Tongsanmi?

Prices were available within the past 7 days and start at CA $451 for one-way flights and CA $806 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![Air China](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CA.GIF)

Fri, May 15 - Sun, May 24

YVR

Vancouver

GMP

Seoul

CA $806

Roundtrip

found 2 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:GMP,departure:15/05/2026TANYT&leg2=from:GMP,to:YVR,departure:24/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:805.35&airProductToken=AQppCjMIw4IBEgM5OTIYuI0BII9RKNCJjQMw3I-NAzhQQABYAWoHRkxFWEVDT3IIUExXUkNDQTYKMgjDggESAzEzNxiPUSCGeyjTl40DMNWYjQM4UEABWAFqB0ZMRVhFQ09yCFBMV1JDQ0E2CmkKMgjDggESAzEzOBiGeyCPUSiF6I0DMJHpjQM4TEAAWAFqB0ZMRVhFQ09yCExMWFJDQ0E2CjMIw4IBEgM5OTEYj1EguI0BKMjzjQMw3PiNAzhMQAFYAWoHRkxFWEVDT3IITExYUkNDQTYSCggBEAEYASoCQ0EYASIECAEQASgCKAMoBDAB)

![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif)

Thu, May 21 - Sun, Jun 7

YVR

Vancouver

ICN

Seoul

CA $823

Roundtrip

just found

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:ICN,departure:21/05/2026TANYT&leg2=from:ICN,to:YVR,departure:07/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:822.87&airProductToken=AQopCicI1K4BEgM1MzIYuI0BIMhoKJnPjQMw89SNAzhJQABYAXIFSVlTRVgSCggCEAEYAioCVFcYASIECAEQASgCKAQoBjAB)

![Hong Kong Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HX.gif)

Sun, Apr 19 - Mon, Jun 22

YVR

Vancouver

ICN

Seoul

CA $970

Roundtrip

found 2 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:ICN,departure:19/04/2026TANYT&leg2=from:ICN,to:YVR,departure:22/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:969.07&airProductToken=AQpCCh8IyLABEgI4MRi4jQEgxzIo3t-KAzDE5ooDOFdAAFgBCh8IyLABEgM2MjgYxzIgyGgot-eKAzCd6YoDOFNAAVgBCkIKHwjIsAESAzYyORjIaCDHMii5rpADMK6wkAM4U0AAWAEKHwjIsAESAjgwGMcyILiNASjBspADMMO4kAM4V0ABWAESCggBEAEYASoCSFgYASIECAEQASgEMAE)

![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif)

Thu, May 21 - Sun, Jun 7

YYC

Calgary

ICN

Seoul

CA $992

Roundtrip

found 6 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ICN,departure:21/05/2026TANYT&leg2=from:ICN,to:YYC,departure:07/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:991.52&airProductToken=AQqXAQoxCNemARIDMTM1GJgWILiNASi00I0DMJjRjQM4TEAAWAFqBVZBTFVFcghXQjExVENBSgowCMiwARICODEYuI0BIMcyKP7SjQMw5NmNAzhXQAFYAWoFVkFMVUVyCFdCMTFUQ0FKCjAIyLABEgM2MjgYxzIgyGgo19qNAzC93I0DOFNAAVgBagVWQUxVRXIIV0IxMVRDQUoKlwEKMAjIsAESAzYyORjIaCDHMijZhY8DMM6HjwM4U0AAWAFqBVZBTFVFcghXQjExVENBSgowCMiwARICODAYxzIguI0BKP-JjwMw44-PAzhXQAFYAWoFVkFMVUVyCFdCMTFUQ0FKCjEI16YBEgMxMzQYuI0BIJgWKNuQjwMwtJGPAzhMQAFYAWoFVkFMVUVyCFdCMTFUQ0FKEgoIARABGAEqAkhYGAEiBAgBEAEoAigDKAQwAQ)

![Philippine Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PR.gif)

Wed, Aug 26 - Sun, Sep 13

YVR

Vancouver

ICN

Seoul

CA $998

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:ICN,departure:26/08/2026TANYT&leg2=from:ICN,to:YVR,departure:13/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:997.45&airProductToken=AQpXCioI0KQBEgMxMTcYuI0BIKxbKOWKlgMwmZGWAzhPQABYAXIITzlMQkNBODUKKQjQpAESAzQwMhisWyDIaCiSlZYDMIeXlgM4T0ABWAFyCE85TEJDQTg1ClUKKAjQpAESAzQwMRjIaCCsWyjc0JcDMNbSlwM4VUAAWAFyB1VMWEJDQVcKKQjQpAESAzExNhisWyC4jQEouNeXAzCX3ZcDOFVAAVgBcgdVTFhCQ0FXEgoIARABGAEqAlBSGAEiBAgBEAEoAigDKAQwAQ)

## Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)

### January is typically the cheapest month to fly

From CA $1,061 - CA $3,373 per traveller.

## Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Tongsanmi. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Tongsanmi. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Tongsanmi.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Tongsanmi flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Tongsanmi.

Looking to save even more? Get additional savings by bundling your Tongsanmi flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Tongsanmi trip!

## Travel information

| Destination airport           | Gimpo Intl. |
| ----------------------------- | ----------- |
| Destination airport IATA code | GMP         |
| Destination city name         | Seoul       |
| Roundtrip price               | CA $805     |

## Trending flights to Tongsanmi

Prices were available within the past 7 days and start at CA $451 for one-way flights and CA $806 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![Air China](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CA.GIF)

Fri, May 15 - Sun, May 24

YVR

Vancouver

GMP

Seoul

CA $806

Roundtrip

found 2 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:GMP,departure:15/05/2026TANYT&leg2=from:GMP,to:YVR,departure:24/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:805.35&airProductToken=AQppCjMIw4IBEgM5OTIYuI0BII9RKNCJjQMw3I-NAzhQQABYAWoHRkxFWEVDT3IIUExXUkNDQTYKMgjDggESAzEzNxiPUSCGeyjTl40DMNWYjQM4UEABWAFqB0ZMRVhFQ09yCFBMV1JDQ0E2CmkKMgjDggESAzEzOBiGeyCPUSiF6I0DMJHpjQM4TEAAWAFqB0ZMRVhFQ09yCExMWFJDQ0E2CjMIw4IBEgM5OTEYj1EguI0BKMjzjQMw3PiNAzhMQAFYAWoHRkxFWEVDT3IITExYUkNDQTYSCggBEAEYASoCQ0EYASIECAEQASgCKAMoBDAB)

\*Available to Expedia members.