Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Harlingen Valley Intl

£659 Cheap flights to Harlingen

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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

Find the cheapest flights from the United Kingdom to Harlingen

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
LHR  London Heathrow-HRL Harlingen Valley Intl
5109 mimulti-stop
Multiple Airlines Logo
HRL  Harlingen Valley Intl-LHR London Heathrow
5109 mimulti-stop
Multiple Airlines
Multiple Airlines Logo
LGW  London Gatwick-HRL Harlingen Valley Intl
5128 mimulti-stop
Multiple Airlines Logo
HRL  Harlingen Valley Intl-LGW London Gatwick
5128 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Use the filters below to find and compare flights to Harlingen that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest one-way

LondonHarlingen

LHR London Heathrow - HRL Harlingen Valley Intl

LHRHRL

London Heathrow

Sun 18/4

09:15-19:22

2 stops40h 07m

£659
Fastest single journey

LondonHarlingen

LHR London Heathrow - HRL Harlingen Valley Intl

LHRHRL

London Heathrow

Sun 18/4

08:55-19:22

1 stop16h 27m

£705

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Harlingen from

Harlingen flights insights and trends

Explore insights for your Harlingen flight to craft the best travel plan

How long does it take to fly to Harlingen?

The flight from United Kingdom to Harlingen depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to McAllen Miller Intl (the most popular airport in Harlingen), then the flight time is 13h 45m on average. If you fly from Manchester (another popular airport in United Kingdom) to McAllen Miller Intl, then the average flight time is 21h 43m.

Cheap Harlingen flight deals and tips

Summary info about Harlingen flight prices, duration and airlines

Best One-Way Price

£659

Best Round-Trip Price

£1,237

Fastest flight time

40h 07m
The best one-way flight price to Harlingen from United Kingdom in the last 5 days is £659 (London Heathrow to Harlingen Valley Intl).
Search Deals
The best return flight price to Harlingen from United Kingdom in the last 5 days is £1,237 (London Heathrow to Harlingen Valley Intl).
Search Deals
The fastest flight to Harlingen from United Kingdom takes 40h 07m (London Heathrow to Harlingen Valley Intl).
Search Deals

Frequently asked questions about flying to Harlingen

Is there an alternative airport near Harlingen?

Those flying to Harlingen could potentially find better pricing at Harlingen Valley Intl Airport (4 mi from Harlingen city centre) or Brownsville South Padre Is. Intl Airport (26 mi from Harlingen city centre) depending on the month and departure airport.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Harlingen Valley Intl Airport.

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

The required travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harlingen Valley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Flights to Harlingen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Harlingen?

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

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

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

An easier way to manage your Harlingen Valley Intl trip

We make it super easy to schedule, organise 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
Wed 25/11
Wed 2/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Harlingen

Popular Flights to Harlingen

London to Harlingen Valley Intl Flightsfrom £1,655
Birmingham to Harlingen Valley Intl Flightsfrom £1,855
Manchester to Harlingen Valley Intl Flightsfrom £1,418