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Cheap flights from Harlingen to London from £529

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — LON
8 Oct — 15 Oct1
1 adult

Cheap flight deals from Harlingen to London

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 October 2024.

Round-trip from

£529

Popular in

June

Cheapest in

January

Average price

£658
American Airlines
  • American Airlines
  • 7/1-23/1
  • 2 total stops
  • 30h 22m total
  • Harlingen to London
Search Deals
High demand for flights, 43% potential price rise
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Best time to find cheap flights, 34% potential price drop
Search Deals
Average for round-trip flights in October 2024
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Cheap Harlingen to London flights in October & November 2024

Find cheap flight options from Harlingen to London specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 951,753 searches. Prices were last updated on 3 October 2024.
Wed 30/1005:00HRL - LHR
1 stop21h 30mUnited Airlines
Wed 6/1115:00LHR - HRL
2 stops31h 01mUnited Airlines
Deal found 2/10£538
Wed 30/1011:50HRL - LHR
2 stops18h 25mMultiple Airlines
Wed 6/1115:00LHR - HRL
2 stops31h 01mMultiple Airlines
Deal found 2/10£542
Wed 30/1011:50HRL - LHR
1 stop18h 15mUnited Airlines
Wed 6/1112:50LHR - HRL
1 stop16h 38mUnited Airlines
Deal found 2/10£551
Thu 14/1112:10HRL - LHR
1 stop17h 55mAmerican Airlines
Thu 28/1115:10LHR - HRL
2 stops26h 29mAmerican Airlines
Deal found 2/10£563
Thu 14/1105:00HRL - LHR
2 stops19h 40mUnited Airlines
Thu 28/1111:10LHR - HRL
2 stops34h 51mUnited Airlines
Deal found 2/10£579
Sat 2/1111:50HRL - LHR
2 stops40h 30mUnited Airlines
Sat 9/1115:00LHR - HRL
2 stops31h 01mUnited Airlines
Deal found 2/10£580
Thu 14/1109:45HRL - LHR
1 stop19h 20mUnited Airlines
Thu 28/1109:20LHR - HRL
1 stop14h 22mUnited Airlines
Deal found 2/10£588
Sat 2/1109:45HRL - LHR
2 stops42h 35mUnited Airlines
Sat 9/1112:45LHR - HRL
1 stop16h 43mUnited Airlines
Deal found 2/10£592
Sat 2/1117:30HRL - LHR
1 stop33h 00mUnited Airlines
Sat 9/1109:20LHR - HRL
1 stop14h 22mUnited Airlines
Deal found 2/10£743

Harlingen to London 2024 flight deals

Discover exclusive flight deals for travel between Harlingen and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 951,753 searches. Data last updated 3 October 2024.
Wed 30/1005:00HRL - LHR
1 stop21h 30mUnited Airlines
Wed 6/1115:00LHR - HRL
2 stops31h 01mUnited Airlines
Deal found 2/10£538
Wed 30/1011:50HRL - LHR
2 stops18h 25mMultiple Airlines
Wed 6/1115:00LHR - HRL
2 stops31h 01mMultiple Airlines
Deal found 2/10£542
Thu 14/1112:10HRL - LHR
1 stop17h 55mAmerican Airlines
Thu 28/1115:10LHR - HRL
2 stops26h 29mAmerican Airlines
Deal found 2/10£563

Find flights from Harlingen to London within your budget

Customise your flight search to find flights from Harlingen to London 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 951,753 searches. Data last updated 3 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£529 - £542

Route

Depart

Return

Price

Harlingen Valley IntlLondon Heathrow

HRL - LHR

HRLLHR

Harlingen Valley Intl

Tue 7/1

1 stop13h 58m

London Heathrow

Thu 23/1

1 stop16h 24m

£529

Harlingen Valley IntlLondon Heathrow

HRL - LHR

HRLLHR

Harlingen Valley Intl

Wed 30/10

1 stop21h 30m

London Heathrow

Wed 6/11

2 stops31h 01m

£538

Harlingen Valley IntlLondon Heathrow

HRL - LHR

HRLLHR

Harlingen Valley Intl

Wed 30/10

2 stops18h 25m

London Heathrow

Wed 6/11

2 stops31h 01m

£542

Flights are sorted by cheapest first

Deals found on 2/10

Best time to book a flight from Harlingen to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Travel insights for flights from Harlingen to London

Get recent, data-driven insights about flights from Harlingen to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Harlingen, Texas to London?

Currently, December is the cheapest month in which you can book a flight from Harlingen, Texas to London (average of £441). Flying from Harlingen, Texas to London in June is currently the most expensive (average of £858). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 3 October 2024.
United Airlines
7.4
Good
9,390 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Comfort

7.2

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.

United Airlines
7.4
Good
9,390 reviews
United Airlines
7.4
Good
9,390 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Comfort

7.2

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.

American Airlines
7.3
Good
10,000 reviews
United Airlines
7.4
Good
9,390 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Comfort

7.2

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to London. 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 London?

    If you book a flight to London from Harlingen, you will be flying from Valley Intl, which is the city’s only airport. Harlingen Valley Intl (HRL) is located 3.7 mi from the center of Harlingen. There are 0 flights from Valley Intl to London per day from 0 different airlines.

  • Can I find flights from Harlingen, Texas to London for under £600 on Cheapflights?

    Yes, there are multiple flights from Harlingen, Texas to London for under £600. The cheapest flight booked recently is on American Airlines for just £529, but on average you can expect to pay £536.

  • What are the cheapest airlines flying from Harlingen, Texas to London round-trip?

    Cheapflights users have booked flights from Harlingen, Texas to London round-trip from £529. Another airline that can offer you cheap pricing is United Airlines. American Airlines is currently priced 20% below the average price you’ll pay for this route.

  • What does HRL to LHR mean?

    Great question - HRL to LHR just means Harlingen Valley Intl Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights! London Gatwick Airport (LGW), London Stansted Airport (STN), London City Airport (LCY), London Luton Airport (LTN), London Southend Airport (SEN) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Harlingen to London that include extra baggage allowance?

    The amount of baggage you can bring on your Harlingen to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Harlingen to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Harlingen to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Harlingen to London that allow pets onboard?

    Many airlines flying from Harlingen to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Harlingen to London?

    Yes, you can often find last-minute deals on Harlingen to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Harlingen, Texas to London flight deals updated?

    The Harlingen, Texas to London flight deals you see on this page were last updated on 2/10.

  • What is the cheapest month to book a flight from Harlingen, Texas to London?

    Currently, December is the cheapest month in which you can book a flight from Harlingen, Texas to London (average of £441). Flying from Harlingen, Texas to London in June is currently the most expensive (average of £858). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Harlingen to London?

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Why should you use Cheapflights to find cheap flight tickets from Harlingen to London?

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Certainly. Search results for flights to London from Harlingen shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from Harlingen to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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