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Cheap flights from Harlingen, Texas to England from £454

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — LHR
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Harlingen to England

Keep the following information in mind while searching for Harlingen to England flight deals. Data was last updated 12 January 2026.

Round-trip from

£454
Iberia
  • Iberia
  • 18/3-24/3
  • 2 total stops
  • 36h 11m total
  • Harlingen to England
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Find flight deals from Harlingen to England

Enter your travel dates to find the best prices.

Cheapest flights from Harlingen to England
Explore the most affordable flight options available from Harlingen to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Wed 18/306:00HRL - LHR
1 stop21h 15mIberia
Tue 24/308:20LHR - HRL
1 stop14h 56mIberia
Deal found 11/1£454
Tue 10/310:42HRL - LHR
1 stop16h 33mIberia
Mon 16/319:05LHR - HRL
2 stops20h 07mIberia
Deal found 11/1£477
Wed 18/317:25HRL - LHR
1 stop11h 50mUnited Airlines
Tue 24/308:30LHR - HRL
2 stops40h 26mUnited Airlines
Deal found 11/1£478
Thu 26/209:20HRL - LHR
2 stops19h 30mUnited Airlines
Thu 5/307:30LHR - HRL
2 stops20h 26mUnited Airlines
Deal found 11/1£482
Tue 10/309:20HRL - LHR
2 stops16h 10mAir Canada
Mon 16/313:00LHR - HRL
2 stops32h 04mAir Canada
Deal found 10/1£486
Fri 1/510:47HRL - LHR
1 stop15h 18mIberia
Thu 7/514:25LHR - HRL
1 stop14h 26mIberia
Deal found 11/1£504
Fri 1/510:47HRL - LHR
1 stop18h 08mAmerican Airlines
Thu 7/512:30LHR - HRL
2 stops16h 21mAmerican Airlines
Deal found 10/1£525
Tue 10/312:10HRL - LHR
1 stop17h 05mUnited Airlines
Mon 16/310:00LHR - HRL
1 stop16h 56mUnited Airlines
Deal found 11/1£529
Fri 1/507:00HRL - LHR
2 stops17h 30mUnited Airlines
Thu 7/507:30LHR - HRL
2 stops20h 29mUnited Airlines
Deal found 10/1£530
Thu 22/109:20HRL - LHR
1 stop18h 55mUnited Airlines
Mon 26/115:30LHR - HRL
2 stops36h 29mUnited Airlines
Deal found 10/1£530

Cheapflights Fare Finder

 
Customise your flight search to find flights from Harlingen to England 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, Cheapflights users made 858,174 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from Harlingen to England that are best for you.

Fly from

Harlingen

Fly to

England

Route

Depart

Return

Price

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Wed 18/3

06:00-08:15

1 stop21h 15m

London Heathrow

Tue 24/3

08:20-18:16

1 stop14h 56m

£454

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Tue 10/3

10:42-08:15

1 stop16h 33m

London Heathrow

Mon 16/3

19:05-10:12

2 stops20h 07m

£477

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Wed 18/3

12:10-07:30

1 stop14h 20m

London Heathrow

Tue 24/3

09:30-19:56

2 stops39h 26m

£478

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Thu 26/2

09:20-10:15

1 stop18h 55m

London Heathrow

Thu 5/3

09:30-21:56

2 stops18h 26m

£478

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Wed 18/3

09:20-06:30

2 stops16h 10m

London Heathrow

Tue 24/3

18:00-21:56

2 stops32h 56m

£486

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Fri 1/5

10:47-08:05

1 stop15h 18m

London Heathrow

Thu 7/5

10:05-19:22

1 stop15h 17m

£504

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Fri 1/5

10:47-10:55

1 stop18h 08m

London Heathrow

Thu 7/5

12:30-22:51

2 stops16h 21m

£525

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Fri 13/3

12:10-12:50

2 stops19h 40m

£495

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Fri 13/3

20:06-06:50

1 stop29h 44m

£592

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Best time to book a flight from Harlingen to England

Have a flexible travel schedule? Discover the best time to fly to England from Harlingen with our price prediction graph.
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 Harlingen to England
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to England. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harlingen to England?

    Located just 3.7 mi from the city center, Harlingen Valley Intl (HRL) is the airport most travelers will use when flying to England from Harlingen.

  • How long is the flight from Harlingen, Texas to England?

    For as low as £478, Iberia can have you in England from Harlingen, Texas in 11h 50m. Harlingen, Texas and England are separated by a distance of 5109 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Harlingen to England?

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

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

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

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Harlingen to England, users can toggle the no change fees filter when performing a flight search.

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