How long is the flight from London to Harlingen?

Departing from London to Harlingen will take you 19h 18m. London and Harlingen are separated by a distance of 5109 mi.

In terms of precipitation, rainfall in Harlingen ranges from 28.0 - 132.0 inches per month. September is typically the wettest month, when rainfall can reach 132.0 mm. January is typically the driest time to visit Harlingen when rainfall is around 28.0 mm.

If weather is an important factor for your trip to Harlingen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

What is the cheapest time of day to fly from LON to HRL?

When flying from London to Harlingen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Harlingen from London?

Located just 3.7 mi from the city center, Harlingen Valley Intl is the airport most travelers will use when flying to Harlingen from London. Booking flights from London to Valley Intl (HRL) should be relatively easy as there are 0 daily inbound flights from London from 0 different airlines.

Can I find deals for flights from London to Harlingen that include hotel bookings?

Yes. In addition to deals on London to Harlingen flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Harlingen?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Harlingen.

Can I find deals for business class flights from London to Harlingen?

Yes. Cheapflights offers flight deals from London to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£887+ Cheap Flights from London to Harlingen

Cheap flight deals from London to Harlingen

Enter your travel dates to find the best prices.

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Cheapest flights from London to Harlingen
Explore the most affordable flight options available from London to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Wed 30/917:40 -

2 stops25h 43m

Tue 24/1114:47 -

1 stop11h 28m

Deal found 19/8£887

Wed 4/1107:30 -

2 stops38h 31m

Sun 8/1117:25 -

2 stops21h 10m

Deal found 18/8£909

Wed 11/1107:30 -

2 stops38h 31m

Sun 15/1117:25 -

1 stop32h 15m

Deal found 16/8£910

Wed 30/910:00 -

1 stop17h 52m

Tue 24/1113:59 -

1 stop14h 16m

Deal found 19/8£933

Fri 11/1211:10 -

2 stops16h 34m

Sat 9/109:20 -

2 stops39h 10m

Deal found 17/8£958

Find flight deals from London to Harlingen

Round-trip from	£887

Iberia
30/9-24/11
3 total stops
37h 11m total
London to Harlingen

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHarlingen

LHR London Heathrow - HRL Harlingen Valley Intl

LHRHRL

London Heathrow

Wed 30/9

17:40-21:52

2 stops34h 12m

Harlingen Valley Intl

Tue 24/11

10:43-13:30

2 stops20h 47m

£893

Fastest return journey

LondonHarlingen

LHR London Heathrow - HRL Harlingen Valley Intl

LHRHRL

London Heathrow

Wed 4/11

09:30-22:48

2 stops19h 18m

Harlingen Valley Intl

Sun 8/11

17:25-07:40

1 stop32h 15m

£909

LondonHarlingen

LHR London Heathrow - HRL Harlingen Valley Intl

LHRHRL

London Heathrow

Wed 11/11

09:30-16:01

2 stops36h 31m

Harlingen Valley Intl

Sun 15/11

17:25-20:35

2 stops21h 10m

£910

LondonHarlingen

LHR London Heathrow - HRL Harlingen Valley Intl

LHRHRL

London Heathrow

Fri 11/12

11:10-21:44

2 stops16h 34m

Harlingen Valley Intl

Sat 9/1

09:20-06:30

2 stops39h 10m

£958

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Sorted by cheapest first

Best time to book a flight from London to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from London with our price prediction graph.

LON-HRL

LHR-HRL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Harlingen

LON-HRL

LHR-HRL

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Harlingen from London?
Located just 3.7 mi from the city center, Harlingen Valley Intl is the airport most travelers will use when flying to Harlingen from London. Booking flights from London to Valley Intl (HRL) should be relatively easy as there are 0 daily inbound flights from London from 0 different airlines.
How long is the flight from London to Harlingen?
Departing from London to Harlingen will take you 19h 18m. London and Harlingen are separated by a distance of 5109 mi.
Can I find deals for flights from London to Harlingen that include hotel bookings?
Yes. In addition to deals on London to Harlingen flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Harlingen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Harlingen.
Can I find deals for business class flights from London to Harlingen?
Yes. Cheapflights offers flight deals from London to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from London to Harlingen from £887

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Harlingen

Cheapest flights from London to HarlingenExplore the most affordable flight options available from London to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Explore the most affordable flight options available from London to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from London to HarlingenDiscover carefully curated flight deals from London to Harlingen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated flight deals from London to Harlingen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from London to HarlingenDiscover last-minute flight deals from London to Harlingen. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Harlingen. Data last updated 20 August 2026 and is based on user searches.

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Best time to book a flight from London to Harlingen

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Related info for your journey

What airport do you fly into for flights to Harlingen from London?

How long is the flight from London to Harlingen?

Can I find deals for flights from London to Harlingen that include hotel bookings?

How can I find direct flights from London to Harlingen?

Can I find deals for business class flights from London to Harlingen?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Harlingen

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London and Harlingen flights

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Cheapest flights from London to Harlingen
Explore the most affordable flight options available from London to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from London to Harlingen
Discover carefully curated flight deals from London to Harlingen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from London to Harlingen
Discover last-minute flight deals from London to Harlingen. Data last updated 20 August 2026 and is based on user searches.