$829 Find Cheap Flights from Harlingen to England - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to England departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Harlingen to England Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to England that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to England

Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
5:25 pm - 7:40 amHRL  Harlingen Valley Intl-LHR London Heathrow
32h 15m1 stop Houston George Bush Intcntl
United Airlines Logo
7:30 am - 10:48 pmLHR  London Heathrow-HRL Harlingen Valley Intl
21h 18m2 stops Frankfurt am Main Houston George Bush Intcntl
$829United Airlines
Wed, Nov 4 - Wed, Nov 11
Iberia Logo
2:47 pm - 12:00 pmHRL  Harlingen Valley Intl-LHR London Heathrow
15h 13m1 stop Dallas/Fort Worth
Iberia Logo
7:40 pm - 10:13 amLHR  London Heathrow-HRL Harlingen Valley Intl
20h 33m2 stops Madrid Barajas Dallas/Fort Worth
$843Iberia
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
7:10 am - 10:15 amHRL  Harlingen Valley Intl-LHR London Heathrow
21h 05m1 stop Houston George Bush Intcntl
United Airlines Logo
6:35 am - 7:47 pmLHR  London Heathrow-HRL Harlingen Valley Intl
19h 12m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
$872United Airlines
Wed, Nov 4 - Wed, Nov 11
Iberia Logo
2:47 pm - 12:00 pmHRL  Harlingen Valley Intl-LHR London Heathrow
15h 13m1 stop Dallas/Fort Worth
Iberia Logo
8:20 am - 6:11 pmLHR  London Heathrow-HRL Harlingen Valley Intl
15h 51m1 stop Dallas/Fort Worth
$876Iberia
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
5:05 am - 5:55 amHRL  Harlingen Valley Intl-LHR London Heathrow
18h 50m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
6:35 am - 7:47 pmLHR  London Heathrow-HRL Harlingen Valley Intl
19h 12m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
$877United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
7:10 am - 6:20 amHRL  Harlingen Valley Intl-LHR London Heathrow
17h 10m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
9:30 am - 10:48 pmLHR  London Heathrow-HRL Harlingen Valley Intl
19h 18m2 stops Frankfurt am Main Houston George Bush Intcntl
$888United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
7:18 am - 5:00 pmHRL  Harlingen Valley Intl-MAN Manchester
27h 42m2 stops Houston George Bush Intcntl Frankfurt am Main
United Airlines Logo
11:30 am - 7:32 pmMAN  Manchester-HRL Harlingen Valley Intl
38h 02m2 stops Toronto Pearson Intl Houston George Bush Intcntl
$889United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
7:18 am - 5:00 pmHRL  Harlingen Valley Intl-MAN Manchester
27h 42m2 stops Houston George Bush Intcntl Frankfurt am Main
United Airlines Logo
11:30 am - 7:32 pmMAN  Manchester-HRL Harlingen Valley Intl
38h 02m2 stops Toronto Pearson Intl Houston George Bush Intcntl
$890United Airlines
Wed, Nov 4 - Wed, Nov 11
Air Canada Logo
7:10 am - 11:20 amHRL  Harlingen Valley Intl-LHR London Heathrow
22h 10m2 stops Houston George Bush Intcntl Toronto Pearson Intl
Air Canada Logo
3:00 pm - 4:01 pmLHR  London Heathrow-HRL Harlingen Valley Intl
31h 01m2 stops Toronto Pearson Intl Houston George Bush Intcntl
$894Air Canada
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
11:25 am - 7:50 amHRL  Harlingen Valley Intl-LHR London Heathrow
14h 25m1 stop Houston George Bush Intcntl
United Airlines Logo
12:05 pm - 10:48 pmLHR  London Heathrow-HRL Harlingen Valley Intl
16h 43m1 stop Houston George Bush Intcntl
$901United Airlines
Booking Insights

KAYAK's insights & trends for Harlingen to England flights

Get data-powered insights and trends into flights from Harlingen to England to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Harlingen to England?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Harlingen to England were found on Iberia ($843) and United Airlines ($872).

Good to know

Cheapest flight

$829
Flight from Harlingen to London

FAQs - booking England flights

  • How does KAYAK find such low prices on flights from Harlingen to England?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to England.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to England?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to England is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to England?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harlingen to England with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to England?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harlingen to England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Harlingen to England

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to England. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to England? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10081 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.7Food
8.1Crew
Airline reviews

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

10.0 ExcellentAnonymous, Jun 2026
Read more United Airlines reviews

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Fight was delayed an hour due to operational issues ,then further delayed due to ground control for a total of about 1.30 hours. Salad was completely frozen and flatware was so cold you could barely handle it. Crew was friendly and professional and the flight was smooth. The aircraft was clean and well-serviced.

Waited for our plane from HNL so we didn't miss connection. AMAZING Service for that, then really clean plane. Nice airline attendants.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

United domestic flight was better than international flight. There was no switch to control Ac In international united flight. Food was also average,

Comfort in premium economy is worth it for long hauls especially on the 787-9P Dreamliner with the modern updates. The food was okay. All 4 of us selected the same meal, 2 of us had very dry hard to cut chicken, the other 2 were tender and good. The sides/salad/dessert all very good as far as airline food goes. Crew were very attentive. Will be hard to ever go back to regular economy!

Crew was great! Food sub-bar, tepid & flavorless. No snack options on trans-atlantic flight. Premium Economy seats ok, leg rest wouldn’t stay in place.

Entertainment system did not function. USB ports did not function. Wi-Fi did not function. Terrible trifecta…

Luggage did not make it onto my plane. Business seats were economy with empty row seat. Just horrible experience. Why would the company allow for transfers that don’t give employees enough time to transfer luggages??

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

A 50 minutes flight that is delayed over 90 minutes kills every connection, thank you American Airlines

Everything you need to know for your flight from Harlingen to England

Information on your arrival and departure airports