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Cheap flights from Harlingen, Texas to Europe from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Europe departing on 9/22. 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 Harlingen, Texas to Europe

Cheap round-trip flights

Delta Logo
3:39 pm - 1:10 pmHRL-LHR
15h 31m1 stop
Delta Logo
4:10 pm - 2:43 pmLHR-HRL
27h 33m2 stops
$535Delta
Find Deal
Mon, Oct 20 - Tue, Oct 28
Delta Logo
3:39 pm - 1:10 pmHRL-LHR
15h 31m1 stop
Delta Logo
11:05 am - 2:43 pmLHR-HRL
32h 38m1 stop
$536Delta
Find Deal
Mon, Oct 20 - Tue, Oct 28
United Airlines Logo
5:00 am - 9:55 amHRL-CDG
22h 55m2 stops
United Airlines Logo
12:05 pm - 7:39 pmCDG-HRL
38h 34m2 stops
$560United Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 5
United Airlines Logo
5:00 am - 9:55 amHRL-CDG
22h 55m2 stops
United Airlines Logo
12:05 pm - 3:59 pmCDG-HRL
34h 54m2 stops
$561United Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 5
Air Canada Logo
5:00 am - 8:55 amHRL-FCO
20h 55m3 stops
Air Canada Logo
7:05 am - 9:54 pmFCO-HRL
21h 49m3 stops
$581Air Canada
Find Deal
Wed, Nov 12 - Wed, Nov 19
Air Canada Logo
7:00 am - 8:55 amHRL-FCO
18h 55m3 stops
Air Canada Logo
7:05 am - 9:54 pmFCO-HRL
21h 49m3 stops
$583Air Canada
Find Deal
Wed, Nov 12 - Wed, Nov 19
American Airlines Logo
5:23 am - 9:05 amHRL-CDG
21h 42m1 stop
American Airlines Logo
11:05 am - 6:08 pmCDG-HRL
14h 03m1 stop
$641American Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 5
American Airlines Logo
6:20 pm - 7:40 pmHRL-CDG
19h 20m2 stops
American Airlines Logo
11:05 am - 6:08 pmCDG-HRL
14h 03m1 stop
$644American Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 5
Logo
2:05 pm - 1:10 pmHRL-MUC
16h 05m2 stops
Logo
11:30 am - 11:18 pmMUC-HRL
18h 48m2 stops
$838
Find Deal
Wed, Oct 15 - Sun, Oct 19
Logo
2:50 pm - 1:30 pmHRL-MUC
15h 40m2 stops
Logo
7:20 am - 5:50 pmMUC-HRL
17h 30m2 stops
$1,208
Find Deal
Tue, Oct 14 - Sun, Oct 19

Delta flights from Harlingen, Texas to Europe

Our best Delta deals on Harlingen, Texas to Europe flight tickets
Delta
Oct 20
HRL3:39 pmHarlingen Valley Intl
15h 31m
1 stop
LHR1:10 pmLondon Heathrow
Oct 28
LHR4:10 pmLondon Heathrow
27h 33m
2 stops
HRL2:43 pmHarlingen Valley Intl
$535
Find similar
Delta
Oct 20
HRL3:39 pmHarlingen Valley Intl
15h 31m
1 stop
LHR1:10 pmLondon Heathrow
Oct 28
LHR11:05 amLondon Heathrow
32h 38m
1 stop
HRL2:43 pmHarlingen Valley Intl
$536
Find similar
Delta
Oct 20
HRL3:39 pmHarlingen Valley Intl
16h 11m
2 stops
LHR1:50 pmLondon Heathrow
Oct 28
LHR3:50 pmLondon Heathrow
27h 53m
2 stops
HRL2:43 pmHarlingen Valley Intl
$567
Find similar

Iberia flights from Harlingen, Texas to Europe

Our best Iberia deals on Harlingen, Texas to Europe flight tickets
Iberia
Oct 3
HRL10:11 amHarlingen Valley Intl
16h 49m
1 stop
CDG10:00 amParis Charles de Gaulle
Oct 9
CDG11:00 amParis Charles de Gaulle
19h 56m
1 stop
HRL11:56 pmHarlingen Valley Intl
$904
Find similar
Iberia
Oct 2
HRL6:19 pmHarlingen Valley Intl
32h 41m
1 stop
CDG10:00 amParis Charles de Gaulle
Oct 6
CDG11:00 amParis Charles de Gaulle
29h 38m
1 stop
HRL9:38 amHarlingen Valley Intl
$913
Find similar
Iberia
Sep 9
HRL10:11 amHarlingen Valley Intl
18h 39m
1 stop
LHR10:50 amLondon Heathrow
Sep 15
LHR7:25 pmLondon Heathrow
44h 16m
2 stops
HRL9:41 amHarlingen Valley Intl
$917
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas to Europe 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 4, 2025.
Use the filters below to find and compare flights from Harlingen, Texas to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Mon 10/20

3:39 pm-1:10 pm

1 stop15h 31m

London Heathrow

Tue 10/28

4:10 pm-2:43 pm

2 stops27h 33m

$535

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Mon 10/20

3:39 pm-1:10 pm

1 stop15h 31m

London Heathrow

Tue 10/28

11:05 am-2:43 pm

1 stop32h 38m

$536

HarlingenParis

HRL - CDG

HRLCDG

Harlingen Valley Intl

Mon 10/27

5:00 am-9:55 am

2 stops22h 55m

Paris Charles de Gaulle

Wed 11/5

12:05 pm-7:39 pm

2 stops38h 34m

$560

HarlingenParis

HRL - CDG

HRLCDG

Harlingen Valley Intl

Mon 10/27

5:00 am-9:55 am

2 stops22h 55m

Paris Charles de Gaulle

Wed 11/5

12:05 pm-3:59 pm

2 stops34h 54m

$561

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Wed 11/12

5:00 am-8:55 am

3 stops20h 55m

Rome Fiumicino

Wed 11/19

7:05 am-9:54 pm

3 stops21h 49m

$581

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Wed 11/12

7:00 am-8:55 am

3 stops18h 55m

Rome Fiumicino

Wed 11/19

7:05 am-9:54 pm

3 stops21h 49m

$583

HarlingenParis

HRL - CDG

HRLCDG

Harlingen Valley Intl

Mon 10/27

5:23 am-9:05 am

1 stop21h 42m

Paris Charles de Gaulle

Wed 11/5

11:05 am-6:08 pm

1 stop14h 03m

$641

HarlingenParis

HRL - CDG

HRLCDG

Harlingen Valley Intl

Mon 10/27

6:20 pm-7:40 pm

2 stops19h 20m

Paris Charles de Gaulle

Wed 11/5

11:05 am-6:08 pm

1 stop14h 03m

$644

HarlingenMunich

HRL - MUC

HRLMUC

Harlingen Valley Intl

Wed 10/15

2:05 pm-1:10 pm

2 stops16h 05m

Munich Franz Josef Strauss

Sun 10/19

11:30 am-11:18 pm

2 stops18h 48m

$838

HarlingenMunich

HRL - MUC

HRLMUC

Harlingen Valley Intl

Tue 10/14

2:50 pm-1:30 pm

2 stops15h 40m

Munich Franz Josef Strauss

Sun 10/19

7:20 am-5:50 pm

2 stops17h 30m

$1,208

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Harlingen, Texas to Europe

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 day to depart on your flight to Europe?

The cheapest day to depart from Harlingen, Texas to Europe is on a Saturday. Travelers who choose to depart for Europe on a Saturday will often find tickets for as low as $798. Flights from Harlingen, Texas to Europe on a Thursday will generally be more expensive and average around $1,560. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Europe is in the afternoon. momondo users have found flights departing from Harlingen, Texas to Europe in the afternoon for as low as $798. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $919. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Harlingen, Texas to Europe flights?

You could potentially save up to 4% on your flight if you consider stops on a Harlingen, Texas to Europe flight.

Cheap Harlingen, Texas to Europe flight deals and tips

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

Direct flights

None
There are no direct flights from Harlingen, Texas to Europe. There are no popular flight routes from Harlingen, Texas to Europe.
Search flight deals

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

    Prices for flights from Harlingen Valley Intl Airport to Europe are updated daily.

  • How many operators does momondo search for flights from Harlingen Valley Intl Airport to Europe?

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

    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 Harlingen Valley Intl Airport to Europe.

  • What documentation or ID do you need to fly to Europe?

    The travel and health documents required for your trip to Europe 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 Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Harlingen, Texas to Europe

Compare and see reviews for airlines that fly from Harlingen, Texas to Europe with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $673Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Harlingen to Europe 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 Europe that suits you.

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

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

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

Once you have performed a search for Harlingen to Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Harlingen to Europe flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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