$68 Find deals on international flights to Harlingen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Harlingen departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$441
United Airlines
Wed 2/25Wed 3/4
CUN - HRL • 1 stop
Cheapest one-way
$536
American Airlines
Wed 4/15
MAD - HRL • 2 stops
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Flight Deals
Useful Info
Flight Deals

Book Cheap International Flights Deals to Harlingen

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Harlingen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals to Harlingen

Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
5:55 pm - 11:24 am
CUN
-
HRL
18h 29m1 stop
United Airlines Logo
12:10 pm - 5:50 pm
HRL
-
CUN
4h 40m1 stop
$441United Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
5:10 pm - 10:12 am
CUN
-
HRL
18h 02m2 stops
American Airlines Logo
10:42 am - 8:45 pm
HRL
-
CUN
9h 03m1 stop
$481American Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
5:45 am - 11:24 am
MEX
-
HRL
5h 39m1 stop
United Airlines Logo
12:10 pm - 12:10 am
HRL
-
MEX
12h 00m1 stop
$503United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
6:30 am - 7:40 pm
MEX
-
HRL
12h 10m1 stop
United Airlines Logo
12:05 pm - 1:15 pm
HRL
-
MEX
26h 10m1 stop
$504United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
4:40 am - 4:04 pm
MEX
-
HRL
10h 24m1 stop
United Airlines Logo
7:00 am - 10:45 am
HRL
-
MEX
4h 45m1 stop
$505United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
7:00 am - 9:59 pm
GUA
-
HRL
14h 59m1 stop
United Airlines Logo
12:10 pm - 7:39 pm
HRL
-
GUA
7h 29m1 stop
$551United Airlines
Mon, Feb 16 - Wed, Mar 18
Iberia Logo
12:40 pm - 2:05 pm
MAD
-
HRL
32h 25m1 stop
Iberia Logo
2:45 pm - 10:10 pm
HRL
-
MAD
25h 25m2 stops
$699Iberia
Mon, Feb 16 - Wed, Mar 18
Iberia Logo
4:45 pm - 6:16 pm
MAD
-
HRL
32h 31m2 stops
Iberia Logo
2:45 pm - 10:10 pm
HRL
-
MAD
25h 25m2 stops
$704Iberia
Fri, Apr 10 - Wed, Apr 15
Air Canada Logo
1:05 am - 9:59 pm
MEX
-
HRL
19h 54m2 stops
Air Canada Logo
12:05 pm - 11:45 pm
HRL
-
MEX
36h 40m2 stops
$1,479Air Canada
Fri, Apr 10 - Wed, Apr 15
Air Canada Logo
1:05 am - 9:59 pm
MEX
-
HRL
19h 54m2 stops
Air Canada Logo
7:00 am - 11:30 am
HRL
-
MEX
29h 30m2 stops
$1,531Air Canada
Useful Info

Good to know

Low seasonOctober
Cheapest flight$68
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Houston George Bush Airport to Harlingen

FAQs for booking Worldwide to Harlingen flights

  • How does KAYAK find such low prices on flights from Worldwide to Harlingen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Worldwide to Harlingen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to Harlingen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Worldwide is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Worldwide to Harlingen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Worldwide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to Harlingen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Harlingen

Information on the airport you'll fly into in Harlingen

Harlingen (HRL)