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$799+ Cheap flights from Harlingen, TX (HRL) to the United Kingdom

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — LHR
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Harlingen to United Kingdom

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to United Kingdom (GB0). 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 December 22, 2024.

Round-trip from

$799
(United Airlines)
From Harlingen Valley Intl to United Kingdom
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Find flight deals from Harlingen to United Kingdom

Cheapest flights from Harlingen to United Kingdom
Explore the most affordable flight options available from Harlingen to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This United deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:15 amHRL - LHR
1 stop21h 35mMultiple Airlines
Thu 1/26:00 pmLHR - HRL
2 stops35h 30mMultiple Airlines
Deal found 12/21$1,963
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:00 amHRL - LHR
1 stop20h 30mUnited Airlines
Thu 1/29:20 amLHR - HRL
1 stop20h 10mUnited Airlines
Deal found 12/21$1,979
This FlightHub deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:15 amHRL - LHR
2 stops17h 55mAir Canada
Thu 1/26:00 pmLHR - HRL
2 stops23h 21mAir Canada
Deal found 12/21$2,523

Find flights from Harlingen to United Kingdom within your budget

Customize your flight search to find flights from Harlingen to United Kingdom 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Tue 4/15

2:05 pm-11:35 am

1 stop15h 30m

London Heathrow

Tue 5/13

3:50 pm-3:34 pm

2 stops29h 44m

$799

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Tue 4/15

2:05 pm-6:30 am

2 stops34h 25m

London Heathrow

Tue 5/13

8:30 am-10:59 am

2 stops32h 29m

$804

HarlingenManchester

HRL - MAN

HRLMAN

Harlingen Valley Intl

Fri 1/3

7:15 am-5:00 pm

2 stops27h 45m

Manchester

Fri 9/5

11:50 am-5:43 pm

2 stops35h 53m

$1,930

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Sat 1/4

5:36 am-12:05 pm

1 stop24h 29m

London Heathrow

Sat 1/11

8:20 am-3:59 pm

1 stop13h 39m

$7,638

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Sat 1/4

12:08 pm-9:40 am

1 stop15h 32m

London Heathrow

Sat 1/11

12:10 pm-10:55 pm

2 stops16h 45m

$14,711

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Harlingen to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Harlingen with our price prediction graph.
Estimated round-trip 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 United Kingdom

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

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

Currently, November is the cheapest month in which you can book a flight from Harlingen, Texas to United Kingdom (average of $661). Flying from Harlingen, Texas to United Kingdom in June is currently the most expensive (average of $1,135). 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.

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

Find hourly flight availability from Harlingen to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

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

Rainfall in United Kingdom by month

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

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown United Airlines and Air Canada from Harlingen to United Kingdom. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,028 reviews

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
9,028 reviews

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Air Canada
7.0
Good
8,413 reviews
United Airlines
7.4
Good
9,028 reviews

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

British Airways
6.6
Okay
6,815 reviews
United Airlines
7.4
Good
9,028 reviews

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

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

    If you book a flight to United Kingdom 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.

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

    Yes. In addition to deals on Harlingen to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to United Kingdom?

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Harlingen, Texas to United Kingdom (average of $661). Flying from Harlingen, Texas to United Kingdom in June is currently the most expensive (average of $1,135). 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.

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Alternative routes for Harlingen to United Kingdom

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Top 2 airlines flying from Harlingen to United Kingdom

Discover the top 2 airlines that operate flights from Harlingen to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$610Average$826FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$670Average$849FlexibilityNo cancel feeOn-time69%
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