When did momondo last update prices for flights from Harlingen Valley Intl Airport to United Kingdom?

Prices for flights from Harlingen Valley Intl Airport to United Kingdom are updated daily.

How old do you have to be to fly from Harlingen Valley Intl Airport to United Kingdom?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£727 Cheap Flights from Harlingen to the United Kingdom in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Harlingen to the United Kingdom

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:45 - 12:50

HRL

LHR

20h 05m

1 stop

10:50 - 16:27

LHR

HRL

35h 37m

2 stops

£727Iberia

Tue, 4 Aug - Wed, 12 Aug

14:05 - 11:35

HRL

LHR

15h 30m

1 stop

10:00 - 21:52

LHR

HRL

17h 52m

1 stop

£748United Airlines

Tue, 4 Aug - Fri, 14 Aug

07:20 - 11:35

HRL

LHR

22h 15m

1 stop

18:00 - 13:24

LHR

HRL

25h 24m

2 stops

£751United Airlines

Sun, 2 Aug - Wed, 12 Aug

14:05 - 07:45

HRL

LHR

11h 40m

1 stop

14:10 - 15:59

LHR

HRL

31h 49m

2 stops

£780United Airlines

Sun, 2 Aug - Tue, 11 Aug

14:05 - 07:55

HRL

LHR

11h 50m

1 stop

13:40 - 21:52

LHR

HRL

14h 12m

1 stop

£785United Airlines

Sat, 1 Aug - Fri, 14 Aug

14:05 - 07:45

HRL

LHR

11h 40m

1 stop

13:40 - 21:52

LHR

HRL

14h 12m

1 stop

£792United Airlines

Sun, 2 Aug - Sat, 15 Aug

07:20 - 06:35

HRL

LHR

17h 15m

2 stops

09:30 - 21:52

LHR

HRL

18h 22m

2 stops

£794Austrian Airlines

Mon, 3 Aug - Wed, 12 Aug

07:20 - 05:55

HRL

LHR

16h 35m

2 stops

07:45 - 21:54

LHR

HRL

20h 09m

2 stops

£794United Airlines

Tue, 28 Jul - Tue, 4 Aug

05:10 - 08:35

HRL

LHR

21h 25m

2 stops

08:30 - 19:49

LHR

HRL

41h 19m

2 stops

£824Air Canada

Thu, 30 Jul - Thu, 6 Aug

14:05 - 07:45

HRL

LHR

11h 40m

1 stop

10:00 - 21:54

LHR

HRL

17h 54m

1 stop

£829United Airlines

Thu, 30 Jul - Thu, 6 Aug

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Iberia flights from Harlingen to United Kingdom

Our best Iberia deals on Harlingen to United Kingdom flight tickets

Iberia

4 Aug

HRL10:45Harlingen Valley Intl

20h 05m

1 stop

LHR12:50London Heathrow

12 Aug

LHR10:50London Heathrow

35h 37m

2 stops

HRL16:27Harlingen Valley Intl

£727

Iberia

3 Aug

HRL10:45Harlingen Valley Intl

16h 15m

1 stop

LHR09:00London Heathrow

12 Aug

LHR14:25London Heathrow

14h 29m

1 stop

HRL22:54Harlingen Valley Intl

£900

Iberia

5 Aug

HRL10:34Harlingen Valley Intl

39h 51m

2 stops

LHR08:25London Heathrow

12 Aug

LHR10:50London Heathrow

29h 14m

2 stops

HRL10:04Harlingen Valley Intl

£924

United Airlines flights from Harlingen to United Kingdom

Our best United Airlines deals on Harlingen to United Kingdom flight tickets

United Airlines

4 Aug

HRL14:05Harlingen Valley Intl

15h 30m

1 stop

LHR11:35London Heathrow

14 Aug

LHR10:00London Heathrow

17h 52m

1 stop

HRL21:52Harlingen Valley Intl

£748

United Airlines

2 Aug

HRL07:20Harlingen Valley Intl

22h 15m

1 stop

LHR11:35London Heathrow

12 Aug

LHR18:00London Heathrow

25h 24m

2 stops

HRL13:24Harlingen Valley Intl

£750

United Airlines

2 Aug

HRL14:05Harlingen Valley Intl

11h 40m

1 stop

LHR07:45London Heathrow

11 Aug

LHR14:10London Heathrow

31h 49m

2 stops

HRL15:59Harlingen Valley Intl

£780

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Tue 4/8

10:45-12:50

1 stop20h 05m

London Heathrow

Wed 12/8

10:50-16:27

2 stops35h 37m

£727

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Tue 4/8

14:05-11:35

1 stop15h 30m

London Heathrow

Fri 14/8

10:00-21:52

1 stop17h 52m

£748

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Sun 2/8

07:20-11:35

1 stop22h 15m

London Heathrow

Wed 12/8

18:00-13:24

2 stops25h 24m

£750

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Sun 2/8

14:05-07:45

1 stop11h 40m

London Heathrow

Tue 11/8

14:10-15:59

2 stops31h 49m

£780

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Sat 1/8

14:05-07:55

1 stop11h 50m

London Heathrow

Fri 14/8

13:40-21:52

1 stop14h 12m

£785

Fastest return journey

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Sun 2/8

14:05-07:45

1 stop11h 40m

London Heathrow

Sat 15/8

13:40-21:52

1 stop14h 12m

£792

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Mon 3/8

07:20-06:35

2 stops17h 15m

London Heathrow

Wed 12/8

09:30-21:52

2 stops18h 22m

£794

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Tue 28/7

07:20-05:55

2 stops16h 35m

London Heathrow

Tue 4/8

07:45-21:54

2 stops20h 09m

£794

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Thu 30/7

05:10-08:35

2 stops21h 25m

London Heathrow

Thu 6/8

08:30-19:49

2 stops41h 19m

£824

HarlingenLondon

HRL - LHR

HRLLHR

Harlingen Valley Intl

Thu 30/7

14:05-07:45

1 stop11h 40m

London Heathrow

Thu 6/8

10:00-21:54

1 stop17h 54m

£829

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harlingen to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Harlingen Valley Intl to United Kingdom?

Lufthansa and Austrian Airlines are the most popular carriers operating from Harlingen Valley Intl to United Kingdom

Cheap Harlingen to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to United Kingdom

Fastest flight time	16h 05m
Direct flights	None

The fastest flight from Harlingen to United Kingdom takes 16h 05m

There are no direct flights from Harlingen to United Kingdom. There are no popular flight routes from Harlingen to United Kingdom.

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Frequently asked questions about flying from Harlingen to the United Kingdom

When did momondo last update prices for flights from Harlingen Valley Intl Airport to United Kingdom?
Prices for flights from Harlingen Valley Intl Airport to United Kingdom are updated daily.
How old do you have to be to fly from Harlingen Valley Intl Airport to United Kingdom?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to United Kingdom?

It is quick and easy to find Harlingen to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

Can I find flights from Harlingen to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom from Harlingen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Harlingen to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to United Kingdom.

I’m not ready to book a flight from Harlingen to United Kingdom right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Harlingen to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.