$42 Cheap Flights from Incheon International

One-way

Departing from

Going to

Departing from

Incheon International

Going to

anywhere

Chiang Mai (CNX)

Thailand • March, 2026

87% AI deal score

$295 $58

Bangkok (DMK)

Thailand • February, 2026

87% AI deal score

$330 $61

Singapore (SIN)

Singapore • March, 2026

85% AI deal score

$270 $57

Taichung (RMQ)

Taiwan • June, 2026

85% AI deal score

$275 $59

Top Destinations Where Can You Fly from Incheon International

72%

Find flights from Incheon International to anywhere

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Looking for inspiration on destinations? Here are some popular flight deals from Incheon International one-way fares:

Matsuyama, Japan - from $34 (direct)

Qingdao, China - from $35 (direct)

Yantai, China - from $35 (direct)

Fukuoka, Japan - from $34 (direct)

Yanji, China - from $35 (direct)

Weihai, China - from $35 (direct)

Nagoya, Japan - from $35 (direct)

Takamatsu, Japan - from $39 (direct)

Shizuoka, Japan - from $42 (direct)

Hong Kong, Hong Kong - from $43 (direct)

See more destinations you can fly to from Incheon International – anywhere in the world at the best prices.

See More Destinations

Facts About Flights from Incheon International

Nearby airport(s)

Gimpo International (GMP)

Seoul, South Korea

Incheon International (ICN)

Seoul, South Korea

Insights for flights from Incheon International

Cheapest route found

$500

Recent fare for flights from Incheon International.

Cheapest month to fly

February

Average fares are lowest in this month.

Typical price range (round-trip)

600$ - 1200$

For economy class tickets from Incheon International, found in the last week.

Most popular airlines from Incheon International

Jeju Air

Coast Air

Nok Air

Korean Air

Jin Air

Ozark Air Lines

ICN Airport Deal Stats

Current most discounted routes

ICN - London

88% OFF

ICN - Kobe

86% OFF

ICN - Toronto

82% OFF

Avg. most discounted routes (last 3 months)

ICN - Goa

81% OFF

ICN - London

80% OFF

ICN - London

79% OFF

ICN airport insights

Best days to catch a deal

Saturday, Thursday

To find the best flight deals from Incheon International Airport, consider searching on Saturdays when the most deals are typically found. Fridays also have lower counts, suggesting deals may be available then, but Saturday has a significantly higher number of deals originating from Incheon International Airport.

Avg. deal survival time

15.3 hours

Deals from Incheon International airport last an average of 15.3 hours. If you see a great deal, book it fast as it may not last long!

Rare deal frequency

16 deals

We found 16 rare flight deals originating from Incheon International airport in the past month. These rare deals had an AI Deal Score of 90+, and they are usually mistake fares, special promotions, or ultra-discounts.

Average price drop

-73%

Deals that originate from Incheon International Airport see an average price drop of 73.3%. Travelers can save money on flights by departing from Incheon International Airport.

Next 4 weeks: deal forecast

Incheon International Airport Flight Forecast - Next Month

Based on current trends as of 2/13/2026, expect slight price increases for flights departing from Incheon International Airport next month. Demand is expected to remain steady, but fuel costs may contribute to the marginal rise in fares.

Top 5 biggest price drops (last 3 months)

Found on February 7

ICN - London

$2,350 → $274

88%

Found on February 12

ICN - Kobe

$720 → $102

86%

Found on February 12

ICN - Toronto

$3,100 → $570

82%

Found on February 8

ICN - Goa

$1,300 → $248

81%

Found on February 10

ICN - London

$910 → $181

80%

Check these nearby airports too

Looking for more options? These airports near ICN sometimes drop rare deals too:

Fukuoka (FUK)

~7 rare deals/month

Haneda (HND)

~10 rare deals/month

Taipei Songshan (TSA)

~13 rare deals/month

If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially FUK and HND for long-haul deal surprises.

Travel Trends: Popular Destinations from Incheon International

Every month, we analyze search and booking data to see where travelers from Incheon International are heading. Here are the current hot destinations from Incheon International:

Top domestic destinations

Busan

TOP

Incheon International

Daegu

TOP

Incheon International

These cities are seeing the most searches and bookings from Incheon International this month.

Top international destinations

Osaka

TOP

Japan

Bangkok

TOP

Thailand

Fukuoka

TOP

Japan

Travelers from Incheon International are flocking here, possibly due to seasonal events or great deals.

Travel trend insight

Travelers from Seoul are increasingly favoring short-haul destinations in Asia, indicating a preference for quick getaways and cultural immersion. Osaka, Bangkok, and Fukuoka are trending due to their vibrant street food scenes, unique cultural experiences, and relatively affordable travel costs, making them ideal for both first-time and seasoned travelers.

Booking Flights from Incheon International: Frequently Asked Questions

Finding cheap flights from Incheon International Airport (ICN) involves a mix of strategy and flexibility. Start by using RatePunk Flights Search to compare prices across different airlines and travel dates; RatePunk often highlights deals you might miss elsewhere. Be flexible with your travel dates; flying on weekdays or during the off-season can significantly reduce costs. Set up price alerts for your desired destinations to track fare changes. Consider budget airlines that operate from Incheon, but always factor in extra costs like baggage fees. Lastly, booking in advance or opting for connecting flights can also lead to substantial savings. Remember that patience and research are key to unlocking the best deals!

Booking your flight from Incheon International Airport at the right time can drastically affect the price. Generally, the sweet spot for international flights is about two to three months in advance. Airlines often release seats early to gauge demand, and prices tend to be lower during this initial phase. Avoid booking too early (more than six months out) as prices may fluctuate unpredictably. Last-minute bookings are rarely a good idea unless you're incredibly lucky or flexible with your destination and travel dates. Keep an eye on fare trends and be ready to pounce when you see a price drop.

Flights from Incheon International Airport to destinations in Southeast Asia, such as Bangkok, Kuala Lumpur, and Manila, often offer some of the cheapest fares due to high competition among airlines. Domestically, routes to Jeju Island are usually budget-friendly. Keep an eye out for promotional fares to destinations in China and Japan, as these routes are frequently served by both full-service and low-cost carriers. Using flight comparison tools, you can easily check which routes are currently offering the best deals. Be open to exploring less popular destinations as well; sometimes, the hidden gems offer the most affordable travel options.

Pro Tips for Finding Cheap Flights from Incheon International

Finding the cheapest airfare from Incheon International is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:

Be a Date Magician: Flexibility is your superpower! Play around with travel dates to uncover hidden discounts. Sometimes shifting your flight by just a day or two can lead to serious savings, making your wallet sing with joy.

Destination: Surprise!: Feeling adventurous? Set your destination to 'Anywhere' on flight search engines. You might stumble upon a ridiculously cheap flight to a place you've never considered, opening up a world of spontaneous travel possibilities.

Explore More Destinations from Incheon International

Looking for more options? Here are some popular routes and related travel deals:

Flights from Seoul to Shanghai - Find cheap flights from Seoul to SHA

Flights from Seoul to New Delhi - Find cheap flights from Seoul to DEL

Cheap flights to Seoul - Searching for cheap flights to Seoul? (Great for fiends/family visiting you, or return trips.)

Search more flights

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$42 Cheap Flights from Incheon International

Top Destinations Where Can You Fly from Incheon International

Cheap flights from Incheon International

Bangkok, Thailand

$50

Singapore, Singapore

$57

Taichung, Taiwan

$46

Shizuoka, Japan

$42

Taipei, Taiwan

$56

Find flights from Incheon International to anywhere

Facts About Flights from Incheon International

Nearby airport(s)

Gimpo International (GMP)

Incheon International (ICN)

Insights for flights from Incheon International

$500

February

600$ - 1200$

Most popular airlines from Incheon International

ICN Airport Deal Stats

Current most discounted routes

Avg. most discounted routes (last 3 months)

ICN airport insights

Saturday, Thursday

15.3 hours

16 deals

-73%

Incheon International Airport Flight Forecast - Next Month

Top 5 biggest price drops (last 3 months)

ICN - London

ICN - Kobe

ICN - Toronto

ICN - Goa

ICN - London

Check these nearby airports too

Fukuoka (FUK)

Haneda (HND)

Taipei Songshan (TSA)

Travel Trends: Popular Destinations from Incheon International

Top domestic destinations

Busan

Daegu

Top international destinations

Osaka

Bangkok

Fukuoka

Travel trend insight

Booking Flights from Incheon International: Frequently Asked Questions

What are the most effective ways to find cheap flights from Incheon International Airport?

What are the most effective ways to find cheap flights from Incheon International Airport?

How far in advance should I book my flight from Incheon International to get the best deal?

How far in advance should I book my flight from Incheon International to get the best deal?

Which destinations from Incheon International typically offer the cheapest flights?

Which destinations from Incheon International typically offer the cheapest flights?

Are there any lesser-known airlines that offer competitive fares from Incheon International?

Are there any lesser-known airlines that offer competitive fares from Incheon International?

Pro Tips for Finding Cheap Flights from Incheon International

Explore More Destinations from Incheon International

Search more flights

Complete your trip

Most popular destinations from Incheon International

What are the travel requirements for flying from Incheon International, and how can I ensure I meet them?

What are the travel requirements for flying from Incheon International, and how can I ensure I meet them?

How can I find out about flight delays or cancellations at Incheon International Airport?

How can I find out about flight delays or cancellations at Incheon International Airport?

What are the best strategies for finding last-minute flight deals from Incheon International?

What are the best strategies for finding last-minute flight deals from Incheon International?

Are there any alternative airports near Incheon International that might offer cheaper flights?

Are there any alternative airports near Incheon International that might offer cheaper flights?

What are some tips for making my flight from Incheon International more comfortable?

What are some tips for making my flight from Incheon International more comfortable?

How do seasonal events affect flight prices from Incheon International, and when is the best time to travel?

How do seasonal events affect flight prices from Incheon International, and when is the best time to travel?