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Cheap flights from Incheon Intl Airport to Tamuning from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Tamuning departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Incheon Intl Airport to Tamuning

Cheap round-trip flights

Jin Air Logo
5:35 pm - 11:10 pmICN-GUM
4h 35mnonstop
Jin Air Logo
12:20 am - 4:00 amGUM-ICN
4h 40mnonstop
$141Jin Air
Find Deal
Sat, Oct 18 - Tue, Oct 21
Jin Air Logo
5:35 pm - 11:00 pmICN-GUM
4h 25mnonstop
Jin Air Logo
2:30 am - 6:25 amGUM-ICN
4h 55mnonstop
$144Jin Air
Find Deal
Wed, Oct 29 - Fri, Oct 31
Jin Air Logo
5:35 pm - 11:00 pmICN-GUM
4h 25mnonstop
Jin Air Logo
2:30 am - 6:25 amGUM-ICN
4h 55mnonstop
$148Jin Air
Find Deal
Wed, Oct 29 - Fri, Oct 31
Jin Air Logo
5:35 pm - 11:10 pmICN-GUM
4h 35mnonstop
Jin Air Logo
12:20 am - 4:15 amGUM-ICN
4h 55mnonstop
$152Jin Air
Find Deal
Sat, Oct 25 - Tue, Oct 28
Jin Air Logo
8:05 pm - 1:30 amICN-GUM
4h 25mnonstop
Jin Air Logo
12:20 am - 4:15 amGUM-ICN
4h 55mnonstop
$155Jin Air
Find Deal
Sat, Nov 1 - Tue, Nov 4
T'way Air Logo
8:00 pm - 1:20 amICN-GUM
4h 20mnonstop
T'way Air Logo
2:20 am - 6:25 amGUM-ICN
5h 05mnonstop
$165T'way Air
Find Deal
Fri, Nov 28 - Sat, Nov 29
T'way Air Logo
9:00 am - 2:30 pmICN-GUM
4h 30mnonstop
T'way Air Logo
3:30 pm - 7:10 pmGUM-ICN
4h 40mnonstop
$170T'way Air
Find Deal
Tue, Oct 14 - Sat, Oct 18
Air Seoul Logo
7:30 pm - 1:00 amICN-GUM
4h 30mnonstop
Air Seoul Logo
2:40 pm - 6:35 pmGUM-ICN
4h 55mnonstop
$172Air Seoul
Find Deal
Fri, Nov 14 - Thu, Nov 27
Logo
5:35 pm - 11:10 pmICN-GUM
4h 35mnonstop
Logo
3:05 am - 6:55 amGUM-ICN
4h 50mnonstop
$190
Find Deal
Sat, Sep 27 - Sat, Oct 4
Air Seoul Logo
7:30 pm - 1:00 amICN-GUM
4h 30mnonstop
Air Seoul Logo
2:40 pm - 6:35 pmGUM-ICN
4h 55mnonstop
$191Air Seoul
Find Deal
Thu, Nov 27 - Sun, Nov 30

Jin Air flights from Incheon Intl Airport to Tamuning

Our best Jin Air deals on Incheon Intl Airport to Tamuning flight tickets
Jin Air
Oct 18
ICN5:35 pmIncheon Intl
4h 35m
GUM11:10 pmTamuning Guam Intl
Oct 21
GUM12:20 amTamuning Guam Intl
4h 40m
ICN4:00 amIncheon Intl
$141
Find similar
Jin Air
Oct 29
ICN5:35 pmIncheon Intl
4h 25m
GUM11:00 pmTamuning Guam Intl
Oct 31
GUM2:30 amTamuning Guam Intl
4h 55m
ICN6:25 amIncheon Intl
$144
Find similar
Jin Air
Sep 16
ICN8:50 pmIncheon Intl
4h 40m
GUM2:30 amTamuning Guam Intl
Sep 19
GUM3:55 pmTamuning Guam Intl
4h 40m
ICN7:35 pmIncheon Intl
$147
Find similar

T'way Air flights from Incheon Intl Airport to Tamuning

Our best T'way Air deals on Incheon Intl Airport to Tamuning flight tickets
T'way Air
Nov 28
ICN8:00 pmIncheon Intl
4h 20m
GUM1:20 amTamuning Guam Intl
Nov 29
GUM2:20 amTamuning Guam Intl
5h 05m
ICN6:25 amIncheon Intl
$165
Find similar
T'way Air
Sep 16
ICN9:00 amIncheon Intl
4h 30m
GUM2:30 pmTamuning Guam Intl
Sep 19
GUM3:30 pmTamuning Guam Intl
4h 40m
ICN7:10 pmIncheon Intl
$167
Find similar
T'way Air
Oct 14
ICN9:00 amIncheon Intl
4h 30m
GUM2:30 pmTamuning Guam Intl
Oct 18
GUM3:30 pmTamuning Guam Intl
4h 40m
ICN7:10 pmIncheon Intl
$170
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Tamuning that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Sat 10/18

5:35 pm-11:10 pm

Nonstop4h 35m

Tamuning Guam Intl

Tue 10/21

12:20 am-4:00 am

Nonstop4h 40m

$141

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Wed 10/29

5:35 pm-11:00 pm

Nonstop4h 25m

Tamuning Guam Intl

Fri 10/31

2:30 am-6:25 am

Nonstop4h 55m

$144

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Wed 10/29

5:35 pm-11:00 pm

Nonstop4h 25m

Tamuning Guam Intl

Fri 10/31

2:30 am-6:25 am

Nonstop4h 55m

$148

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Sat 10/25

5:35 pm-11:10 pm

Nonstop4h 35m

Tamuning Guam Intl

Tue 10/28

12:20 am-4:15 am

Nonstop4h 55m

$152

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Sat 11/1

8:05 pm-1:30 am

Nonstop4h 25m

Tamuning Guam Intl

Tue 11/4

12:20 am-4:15 am

Nonstop4h 55m

$155

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Fri 11/28

8:00 pm-1:20 am

Nonstop4h 20m

Tamuning Guam Intl

Sat 11/29

2:20 am-6:25 am

Nonstop5h 05m

$165

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Tue 10/14

9:00 am-2:30 pm

Nonstop4h 30m

Tamuning Guam Intl

Sat 10/18

3:30 pm-7:10 pm

Nonstop4h 40m

$170

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Fri 11/14

7:30 pm-1:00 am

Nonstop4h 30m

Tamuning Guam Intl

Thu 11/27

2:40 pm-6:35 pm

Nonstop4h 55m

$172

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Sat 9/27

5:35 pm-11:10 pm

Nonstop4h 35m

Tamuning Guam Intl

Sat 10/4

3:05 am-6:55 am

Nonstop4h 50m

$190

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

Thu 11/27

7:30 pm-1:00 am

Nonstop4h 30m

Tamuning Guam Intl

Sun 11/30

2:40 pm-6:35 pm

Nonstop4h 55m

$191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tamuning from

How to get the cheapest flight ticket from Incheon Intl Airport to Tamuning

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Tamuning?

The month of June is, on average, the cheapest month to fly to Tamuning from Incheon Intl Airport, with most prices found around $197. If you aren’t able to travel during the month of June, then book flights to Tamuning from Incheon Intl Airport during March instead. Flights to Tamuning in March, while not as cheap as those in June, still average around $198.

What is the cheapest day to depart on your flight to Tamuning?

The cheapest day to depart from Incheon Intl Airport to Tamuning is on a Thursday. Travelers who choose to depart for Tamuning on a Thursday will often find tickets for as low as $208. The most expensive day to fly to Tamuning is Sunday, with ticket prices averaging around $287.

What is the cheapest time of day to depart on your flight to Tamuning?

Our most recent data shows that the best time of day to fly to Tamuning is in the evening. Flights from Incheon Intl Airport to Tamuning during this time can be as low as $166. Flights in the morning are often more expensive with an average ticket price of $246.

What is the cheapest Incheon Intl to Tamuning Guam Intl flight route?

Fly from Incheon Intl to Tamuning Guam Intl for the best Incheon Intl - Tamuning Guam Intl flight prices

How far in advance should I book a flight to Tamuning?

You are more likely to see cheaper flights to Tamuning from Incheon Intl Airport when booking week ahead of your departure date. In general, you can expect to find flights to Tamuning for around $271 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tamuning from Incheon Intl Airport for as low as $237 on momondo.

What cabin class options are available on Incheon Intl to Tamuning Guam Intl flights?

There are 2 cabin classes available to choose from on Incheon Intl to Tamuning Guam Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Incheon Intl Airport to Tamuning flight prices changed over time?

As of September 2025, prices for Incheon Intl Airport to Tamuning flights are approximately 32% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to Tamuning

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Tamuning according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Incheon Intl Airport to Tamuning (ICN to GUM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Tamuning

Best Price Found

$87

Fastest flight time

4h 20m

Direct flights

Every day

Airports in Tamuning

1 airport
The best one-way flight to Tamuning from Incheon Intl Airport in the past 72 hours is $87. The best round-trip flight deal from Incheon Intl Airport to Tamuning found on momondo in the last 72 hours is $154.
The fastest flight from Incheon Intl Airport to Tamuning takes 4h 20m
Direct flights go from Incheon Intl Airport to Tamuning every day.
There is 1 airport near Tamuning: Tamuning Guam Intl (GUM)
Search flight deals

  • How far is Incheon Intl to Tamuning Guam Intl by plane?

    There are 2002.1 mi between Incheon Intl and Tamuning Guam Intl. In terms of flight time, this usually takes a little over 4h 20m.

  • When did momondo last update prices for flights from Incheon Intl Airport to Tamuning Guam Intl Airport?

    Prices for flights from Incheon Intl Airport to Tamuning Guam Intl Airport were last updated today.

  • How many operators does momondo search for flights from Incheon Intl Airport to Tamuning Guam Intl Airport?

  • How old do you have to be to fly from Incheon Intl Airport to Tamuning Guam Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Incheon Intl Airport to Tamuning Guam Intl Airport.

  • What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

    The travel and health documents you'll need for your trip to Tamuning Guam Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tamuning Guam Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Incheon Intl Airport to Tamuning?

  • What is the most popular airline from Incheon Intl Airport to Tamuning?

Best airlines flying from Incheon Intl Airport to Tamuning

Compare and see reviews for airlines that fly from Incheon Intl Airport to Tamuning with momondo
Airline
Rating
Free Cancellation
Price
T'way AirPriceFrom $97Free CancellationRating
6.5
12 reviews
Search T'way Air flights
Jeju AirPriceFrom $131Free CancellationRating
7.7
33 reviews
Search Jeju Air flights
Jin AirPriceFrom $135Free CancellationRating
8.7
20 reviews
Search Jin Air flights
Korean AirPriceFrom $230Free CancellationRating
8.4
1,139 reviews
Search Korean Air flights

  • Jin Air Flights From Incheon Intl Airport to Tamuning

    Across 20 Jin Air flights from Incheon Intl Airport to Tamuning this week, the average price was $236, with the best Jin Air deals starting from $135 round-trip. 20 users have rated Jin Air on momondo, with an average score of 8.7/10.

  • Korean Air Flights From Incheon Intl Airport to Tamuning

    Korean Air (8.4/10 from 1,139 reviews) operates around 27 flights from Incheon Intl Airport to Tamuning in any given week. The average Korean Air airfare for this route is around $363, with deals from around $230 rare but found on momondo. Referenced prices are for round-trip Incheon Intl Airport to Tamuning flight searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Tamuning?

It is quick and easy to find Seoul to Tamuning flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tamuning that suits you.

Can I find flights from Seoul to Tamuning with flexible booking policies on momondo?

All flight searches from Seoul to Tamuning on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seoul to Tamuning?

momondo provides multiple filters to help you find the best flight to Tamuning from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seoul to Tamuning right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seoul to Tamuning now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tamuning and let you know when they change.

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