$49 Find deals on international flights to Harlingen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Harlingen departing on 4/1. 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

KAYAK searches hundreds of travel sites at once for cheap international flights to Harlingen

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$548
United Airlines
Fri 3/27Sun 4/5
MEX - HRL • 1 stop
Cheapest one-way
$291
Delta
Wed 4/1
YYC - HRL • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Harlingen!
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

Fri, Mar 27 - Sun, Apr 5
United Airlines Logo
4:45 am - 7:56 pm
MEX
-
HRL
14h 11m
1 stop
United Airlines Logo
9:20 am - 8:35 am
HRL
-
MEX
24h 15m
1 stop
$548United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
4:40 am - 4:04 pm
MEX
-
HRL
10h 24m
1 stop
United Airlines Logo
5:18 pm - 8:35 am
HRL
-
MEX
16h 17m
1 stop
$551United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
4:40 am - 9:59 pm
MEX
-
HRL
16h 19m
1 stop
United Airlines Logo
12:05 pm - 5:50 pm
HRL
-
MEX
6h 45m
1 stop
$553United Airlines
Sat, Feb 14 - Wed, Feb 18
Iberia Logo
12:40 pm - 11:03 pm
MAD
-
HRL
17h 23m
1 stop
Iberia Logo
6:00 am - 9:25 am
HRL
-
MAD
20h 25m
1 stop
$818Iberia
Fri, Mar 13 - Fri, Mar 20
Multiple Airlines Logo
1:05 pm - 10:12 am
AMS
-
HRL
27h 07m
2 stops
Multiple Airlines Logo
6:00 am - 10:40 am
HRL
-
AMS
22h 40m
2 stops
$835Multiple Airlines
Sat, Feb 14 - Wed, Feb 18
Multiple Airlines Logo
10:35 am - 11:03 pm
MAD
-
HRL
19h 28m
2 stops
Multiple Airlines Logo
6:46 pm - 6:30 pm
HRL
-
MAD
16h 44m
2 stops
$998Multiple Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
1:15 pm - 11:03 pm
MAD
-
HRL
16h 48m
2 stops
American Airlines Logo
6:46 pm - 9:25 am
HRL
-
MAD
31h 39m
1 stop
$1,141American Airlines
Sat, Jun 6 - Sat, Jun 20
American Airlines Logo
7:15 am - 11:59 pm
ZRH
-
HRL
23h 44m
2 stops
American Airlines Logo
8:05 pm - 7:35 am
HRL
-
ZRH
28h 30m
1 stop
$1,282American Airlines
Fri, Apr 10 - Wed, Apr 15
Air Canada Logo
1:05 am - 9:59 pm
MEX
-
HRL
43h 54m
2 stops
Air Canada Logo
9:20 am - 11:45 pm
HRL
-
MEX
39h 25m
2 stops
$1,503Air Canada
Sat, Apr 11 - Wed, Apr 15
Air Canada Logo
12:30 pm - 9:59 pm
MEX
-
HRL
32h 29m
2 stops
Air Canada Logo
12:05 pm - 11:30 am
HRL
-
MEX
24h 25m
2 stops
$1,509Air Canada
Useful Info

Good to know

Low seasonOctober
Cheapest flight$49
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Austin 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