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Cheap Flights from Tucson International (TUS) to Incheon International (ICN)

Compare Tucson International to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

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Flight deals from Tucson International to Incheon International

Looking for a cheap last-minute deal or the best return flight from Tucson International to Incheon International? Find the lowest prices on one-way and return tickets right here.
Seoul.£650 per passenger.Departing Fri, 6 Mar, returning Sun, 15 Mar.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Tucson International on Fri, 6 Mar, arriving in Incheon International.Inbound indirect flight with Alaska Airlines, departs from Incheon International on Sun, 15 Mar, arriving in Tucson International.Price includes taxes and charges.From £650, select.
Seoul.£682 per passenger.Departing Mon, 2 Feb, returning Wed, 4 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Tucson International on Mon, 2 Feb, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Wed, 4 Mar, arriving in Tucson International.Price includes taxes and charges.From £682, select.
Seoul.£682 per passenger.Departing Tue, 10 Feb, returning Tue, 17 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Tucson International on Tue, 10 Feb, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Tue, 17 Feb, arriving in Tucson International.Price includes taxes and charges.From £682, select.
Seoul.£700 per passenger.Departing Thu, 2 Apr, returning Thu, 23 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Tucson International on Thu, 2 Apr, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Thu, 23 Apr, arriving in Tucson International.Price includes taxes and charges.From £700, select.
Seoul.£704 per passenger.Departing Thu, 15 Oct, returning Thu, 29 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Tucson International on Thu, 15 Oct, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Thu, 29 Oct, arriving in Tucson International.Price includes taxes and charges.From £704, select.
Seoul.£771 per passenger.Departing Tue, 19 May, returning Tue, 18 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Tucson International on Tue, 19 May, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Tue, 18 Aug, arriving in Tucson International.Price includes taxes and charges.From £771, select.
Seoul.£997 per passenger.Departing Mon, 25 May, returning Mon, 22 Jun.Return flight with United.Outbound indirect flight with United, departs from Tucson International on Mon, 25 May, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Mon, 22 Jun, arriving in Tucson International.Price includes taxes and charges.From £997, select.
Seoul.£1,114 per passenger.Departing Fri, 2 Jan, returning Fri, 9 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Tucson International on Fri, 2 Jan, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Fri, 9 Jan, arriving in Tucson International.Price includes taxes and charges.From £1,114, select.

Find the cheapest month to fly from Tucson International to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tucson International to Incheon International flights are currently cheapest in March.
Dec
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Jan
from £1,114
Feb
from £682
Mar
from £650
Apr
from £700
May
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Jun
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Jul
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Aug
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Sep
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Oct
from £704
Nov
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Tucson International to Incheon International: Alternative routes

Compare routes from Tucson International to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Tucson to Seoul: Flight information

The things to know before you go.
Cheapest flight found£650
Cheapest month to flyMarch

Finding cheap flights from Tucson International to Incheon International: Frequently asked questions

The best price we found for a return flight from Tucson International to Incheon International is £650. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Tucson International to Incheon International. But we found flights with one or more stops from £650.
As of December 2025, there are no flights flying from Tucson International to Incheon International.
The cheapest month to fly from Tucson International to Incheon International is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tucson International Airport to Incheon International Airport on Friday, 6 March 2026.
No airlines currently offer direct flights between Tucson International Airport and Incheon International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Alaska Airlines offers the cheapest flight tickets to Incheon International.

Travelling from Tucson International Airport (TUS) to Incheon International Airport (ICN): what you need to know

  • The timezone in Seoul is UTC+9, which is 16 hours ahead of Tucson.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport with enough time to catch your TUS to ICN flight.

  • Flying during a peak month like October? School holidays and other high seasons can result in longer lines and delays at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

How to find the cheapest flights from Tucson International Airport (TUS) to Incheon International Airport (ICN)

  • At the moment, £313 is the cheapest price we've seen for a one-way Tucson International Airport to Incheon International Airport flight. The best price for a return ticket is £650. Remember that fares may change due to demand when booking.

  • It's usually best to book early if you're hoping to get cheap tickets from TUS to ICN. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • If you're flexible with your trip dates, use the 'Whole month' search function. It'll give you the cheapest price across each month when searching for your flight from Tucson International Airport to Incheon International Airport.

  • Landing cheap flights from TUS to ICN is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a new discounted fare appears.

  • Secure the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Tucson International Airport to Incheon International Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Tucson International Airport (TUS)

  • You'll find TUS at 7005 South Plumer Ave..

  • Tucson International Airport gets top marks for its on-time performance. 84.8% of flights that depart TUS arrive at their destination on time.

  • To get to Tucson International Airport from central Tucson, it'll take about 20 minutes if you're going by car. This depends on traffic though. It's approximately 13 miles from the airport to the city centre.

  • Planning to catch public transport? Expect a trip time of around 3 hours 5 minutes.

  • Catching an early flight from Tucson International Airport to Incheon International Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by picking one of these hotels close to TUS:

Arriving at Incheon International Airport (ICN)

  • If you have a late Tucson International Airport to Incheon International Airport flight, nothing tops the convenience of staying near the terminal. Grab your luggage from the carousel and then be resting not long after at one of these accommodation options near ICN:

  • Hit the road running by picking up an Incheon International Airport rental car. Grab a set of wheels from WECAR, Hi Rent A Car or Alamo to explore Seoul and beyond.

  • Booking your vehicle from Incheon International Airport around four weeks ahead can help you get the lowest rate.

Getting from Incheon International Airport (ICN) to central Seoul

  • Incheon International Airport to central Seoul is roughly 30 miles. Journey times may change depending on traffic conditions and the time of day, so checking a navigation app for real-time estimates is a good idea.

  • It typically takes 1 hour 45 minutes to get there by public transport.

When to fly to Incheon International Airport (ICN)

  • The quietest month for a flight from Tucson International Airport to Incheon International Airport is April, while July is the busiest. Choose the ideal time to visit Seoul based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Lock in your flight from Tucson International Airport to Incheon International Airport for August if you want to go to Seoul during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 32ºC (90ºF).

  • Look for cheap tickets from TUS to ICN in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC (10ºF) and 4ºC (39ºF) on average.

Explore more of South Korea

  • Busan is just one of the many places in South Korea waiting to be discovered after you've seen Seoul. Around 200 miles away to the south-east, popular attractions include Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • Incheon is another standout destination in South Korea and is around 35 miles west of Seoul. No journey is complete without experiencing Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.