Latest deals
FAQs
Price Alerts

Cheap flights from Poland to Harlingen from $1,111

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Poland to Harlingen departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Poland to Harlingen

Recent round-trip flight deals from Poland to Harlingen

Enter your travel dates to find the best prices.
American Airlines Logo
12:45 pm - 11:21 pmWAW  Warsaw Frederic Chopin-HRL Harlingen Valley Intl
41h 36m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
6:43 pm - 11:50 amHRL  Harlingen Valley Intl-WAW Warsaw Frederic Chopin
58h 07m2 stops Dallas/Fort Worth London Heathrow
$1,111American Airlines
Wed, Jan 20 - Sun, Jan 24
American Airlines Logo
7:20 am - 11:21 pmWAW  Warsaw Frederic Chopin-HRL Harlingen Valley Intl
23h 01m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
6:02 am - 3:30 pmHRL  Harlingen Valley Intl-WAW Warsaw Frederic Chopin
26h 28m2 stops Dallas/Fort Worth London Heathrow
$1,138American Airlines
Wed, Jan 20 - Sun, Jan 24
American Airlines Logo
12:45 pm - 11:21 pmWAW  Warsaw Frederic Chopin-HRL Harlingen Valley Intl
41h 36m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
6:43 pm - 11:50 amHRL  Harlingen Valley Intl-WAW Warsaw Frederic Chopin
58h 07m2 stops Dallas/Fort Worth London Heathrow
$1,173American Airlines
Wed, Jan 20 - Sun, Jan 24
American Airlines Logo
12:45 pm - 11:21 pmWAW  Warsaw Frederic Chopin-HRL Harlingen Valley Intl
41h 36m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
6:43 pm - 11:50 amHRL  Harlingen Valley Intl-WAW Warsaw Frederic Chopin
58h 07m2 stops Dallas/Fort Worth London Heathrow
$1,175American Airlines
Wed, Jan 20 - Sun, Jan 24
American Airlines Logo
7:20 am - 6:13 pmWAW  Warsaw Frederic Chopin-HRL Harlingen Valley Intl
41h 53m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
11:06 am - 11:50 amHRL  Harlingen Valley Intl-WAW Warsaw Frederic Chopin
17h 44m2 stops Dallas/Fort Worth London Heathrow
$1,218American Airlines
Wed, Jan 20 - Sun, Jan 24

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Poland to Harlingen

Our best American Airlines deals on Poland to Harlingen flight tickets
American Airlines
Jan 20
WAW12:45 pmWarsaw Frederic Chopin
41h 36m
2 stops
HRL11:21 pmHarlingen Valley Intl
Jan 24
HRL6:43 pmHarlingen Valley Intl
58h 07m
2 stops
WAW11:50 amWarsaw Frederic Chopin
$1,111
American Airlines
Jan 20
WAW7:20 amWarsaw Frederic Chopin
23h 01m
2 stops
HRL11:21 pmHarlingen Valley Intl
Jan 24
HRL6:02 amHarlingen Valley Intl
26h 28m
2 stops
WAW3:30 pmWarsaw Frederic Chopin
$1,138
American Airlines
Jan 20
WAW12:45 pmWarsaw Frederic Chopin
41h 36m
2 stops
HRL11:21 pmHarlingen Valley Intl
Jan 24
HRL6:43 pmHarlingen Valley Intl
58h 07m
2 stops
WAW11:50 amWarsaw Frederic Chopin
$1,173

momondo Fare Finder

 
Customize your flight search to find flights from Poland to Harlingen 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 August 5, 2026.
Use the filters below to find and compare flights from Poland to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WarsawHarlingen

WAW Warsaw Frederic Chopin - HRL Harlingen Valley Intl

WAWHRL

Warsaw Frederic Chopin

Wed 1/20

12:45 pm-11:21 pm

2 stops41h 36m

Harlingen Valley Intl

Sun 1/24

6:43 pm-11:50 am

2 stops58h 07m

$1,111
Quickest round-trip

WarsawHarlingen

WAW Warsaw Frederic Chopin - HRL Harlingen Valley Intl

WAWHRL

Warsaw Frederic Chopin

Wed 1/20

7:20 am-11:21 pm

2 stops23h 01m

Harlingen Valley Intl

Sun 1/24

6:02 am-3:30 pm

2 stops26h 28m

$1,138

WarsawHarlingen

WAW Warsaw Frederic Chopin - HRL Harlingen Valley Intl

WAWHRL

Warsaw Frederic Chopin

Wed 1/20

12:45 pm-11:21 pm

2 stops41h 36m

Harlingen Valley Intl

Sun 1/24

6:43 pm-11:50 am

2 stops58h 07m

$1,173

WarsawHarlingen

WAW Warsaw Frederic Chopin - HRL Harlingen Valley Intl

WAWHRL

Warsaw Frederic Chopin

Wed 1/20

12:45 pm-11:21 pm

2 stops41h 36m

Harlingen Valley Intl

Sun 1/24

6:43 pm-11:50 am

2 stops58h 07m

$1,175

WarsawHarlingen

WAW Warsaw Frederic Chopin - HRL Harlingen Valley Intl

WAWHRL

Warsaw Frederic Chopin

Wed 1/20

7:20 am-6:13 pm

2 stops41h 53m

Harlingen Valley Intl

Sun 1/24

11:06 am-11:50 am

2 stops17h 44m

$1,218

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Poland to Harlingen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Poland to Harlingen

Fastest flight time

22h 27m

Direct flights

None
The fastest flight from Poland to Harlingen takes 22h 27m
There are no direct flights from Poland to Harlingen. There are no popular flight routes from Poland to Harlingen.
Search flight deals

Frequently asked questions about flying from Poland to Harlingen

  • When did momondo last update prices for flights from Poland to Harlingen Valley Intl Airport?

    Prices for flights from Poland to Harlingen Valley Intl Airport refresh daily.

  • How old do you have to be to fly from Poland to Harlingen Valley Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Poland to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The travel and health documents required for your trip to Harlingen Valley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Poland to Harlingen

  • How do I get Price Alerts for flights from Poland to Harlingen?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Poland from Harlingen. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Poland to Harlingen with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Poland to Harlingen?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Poland to Harlingen. momondo saves you time and could save you money on your trip.

Can I find flights from Poland to Harlingen with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Harlingen from Poland with this policy.

How can momondo help me find flights from Poland to Harlingen?

Once all potential Poland to Harlingen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Poland to Harlingen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Harlingen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 9/4
Fri 9/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States