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Cheap flights from London Heathrow Airport to Willemstad from £274

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUR
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Willemstad

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Willemstad
Explore the most affordable flight options available from Heathrow to Willemstad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 May 2026.

Wed 27/506:30
LHR
-
CUR
1 stop16h 55m
Multiple Airlines
Tue 2/619:25
CUR
-
LHR
1 stop15h 50m
Multiple Airlines
Deal found 18/5£653
Thu 28/509:55
LHR
-
CUR
1 stop14h 35m
Multiple Airlines
Tue 2/615:40
CUR
-
LHR
1 stop14h 05m
Multiple Airlines
Deal found 18/5£685
Sun 31/520:55
LHR
-
CUR
1 stop23h 15m
Multiple Airlines
Tue 2/615:40
CUR
-
LHR
1 stop14h 05m
Multiple Airlines
Deal found 18/5£698
Tue 26/520:55
LHR
-
CUR
1 stop22h 45m
Multiple Airlines
Tue 2/615:40
CUR
-
LHR
2 stops17h 05m
Multiple Airlines
Deal found 18/5£708
Fri 6/1114:30
LHR
-
CUR
1 stop27h 55m
American Airlines
Sun 15/1115:26
CUR
-
LHR
1 stop16h 04m
American Airlines
Deal found 16/5£709
Thu 3/915:15
LHR
-
CUR
1 stop27h 44m
Delta
Sun 13/915:10
CUR
-
LHR
2 stops34h 35m
Delta
Deal found 19/5£712
Thu 21/506:30
LHR
-
CUR
1 stop14h 05m
Multiple Airlines
Thu 28/516:35
CUR
-
LHR
1 stop21h 50m
Multiple Airlines
Deal found 18/5£718
Thu 1/1020:10
LHR
-
CUR
2 stops22h 10m
American Airlines
Thu 8/1016:35
CUR
-
LHR
1 stop15h 00m
American Airlines
Deal found 18/5£720
Wed 27/514:10
LHR
-
CUR
2 stops29h 40m
Air Canada
Fri 5/616:00
CUR
-
LHR
1 stop14h 50m
Air Canada
Deal found 18/5£721
Tue 20/1018:05
LHR
-
CUR
2 stops24h 05m
American Airlines
Tue 27/1014:55
CUR
-
LHR
1 stop16h 35m
American Airlines
Deal found 15/5£722

Find flight deals from Heathrow to Willemstad

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Willemstad (CUR). 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 19 May 2026.

Round-trip from

£698

One-way from

£274

Popular in

December

Cheapest in

May

Average price

£754
31/5-2/6
  • 31/5-2/6
  • 2 total stops
  • 37h 20m total
  • London to Willemstad
Search Deals
26/5
  • 26/5
  • 1 total stop
  • 22h 45m total
  • London to Willemstad
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Willemstad 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 19 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Willemstad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Thu 3/9

09:20-13:59

1 stop33h 39m

Willemstad Hato Int.

Sun 13/9

15:10-06:25

1 stop34h 15m

£712

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Tue 20/10

18:05-13:10

2 stops24h 05m

Willemstad Hato Int.

Tue 27/10

14:55-11:30

1 stop16h 35m

£722

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Sun 7/6

20:55-15:10

1 stop23h 15m

Willemstad Hato Int.

Tue 16/6

15:40-16:15

1 stop19h 35m

£809

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Sat 29/8

10:45-13:58

2 stops32h 13m

Willemstad Hato Int.

Sat 5/9

15:15-11:20

1 stop15h 05m

£881

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Wed 17/6

06:30-17:10

1 stop15h 40m

Willemstad Hato Int.

Thu 25/6

18:55-19:25

1 stop19h 30m

£896
Fastest return journey

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Tue 16/6

06:30-17:10

1 stop15h 40m

Willemstad Hato Int.

Tue 23/6

18:55-13:50

1 stop13h 55m

£922

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Thu 18/6

19:15-17:10

1 stop26h 55m

Willemstad Hato Int.

Sun 21/6

18:55-17:35

1 stop17h 40m

£922

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Sat 5/9

18:00-12:18

2 stops23h 18m

Willemstad Hato Int.

Thu 10/9

13:23-05:55

2 stops35h 32m

£943

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Tue 1/9

18:00-12:18

2 stops23h 18m

Willemstad Hato Int.

Thu 10/9

13:23-05:55

2 stops35h 32m

£943

LondonWillemstad

LHR - CUR

LHRCUR

London Heathrow

Sat 5/9

18:00-12:18

2 stops23h 18m

Willemstad Hato Int.

Mon 7/9

13:23-20:40

2 stops26h 17m

£943

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Willemstad

Have a flexible travel schedule? Discover the best time to fly to Willemstad from Heathrow 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 London Heathrow Airport to Willemstad

What is the cheapest month to book a flight from London Heathrow Airport to Willemstad?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Willemstad (average of £754). Flying from London Heathrow Airport to Willemstad in December is currently the most expensive (average of £1,309). 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.

How much does it cost for a return flight from London Heathrow Airport to Willemstad?

Reviews of airlines servicing Willemstad

Get insights into the airlines that provide service to Willemstad. 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 Willemstad. Reviews last updated 19 May 2026.
Check out reviews from past customers who have flown with KLM,British Airways, andAvianca from London Heathrow Airport to Willemstad to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,517 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,989 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Avianca
6.5
Okay
2,528 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Willemstad. 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 into for flights to Willemstad from London Heathrow?

    If you book a flight to Willemstad from London Heathrow, you will be flying to Hato Int., which is the city’s only airport. Willemstad Hato Int. (CUR) is located 7.1 mi from the center of Willemstad. There are 0 flights from London Heathrow to Hato Int. per day from 3 different airlines.

  • How long is the flight from London Heathrow Airport to Willemstad?

    Departing from London Heathrow Airport to Willemstad will take you 15h 40m. There are 4637 mi between London Heathrow Airport and Willemstad. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Willemstad round-trip?

    Our cheapest airline available from London Heathrow Airport to Willemstad is Avianca. Our recent data shows that you can find tickets from as low as £501 on this airline. Additional options worth looking into are KLM and British Airways, starting at £663 and £672 round-trip. You may be able to fly from London Heathrow Airport to Willemstad for 47% less than the average price by searching for these airlines.

  • Can I find deals for flights from Heathrow to Willemstad that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Willemstad?

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

  • Can I find deals for business class flights from Heathrow to Willemstad?

    Yes. Cheapflights offers flight deals from Heathrow to Willemstad 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 London Heathrow Airport to Willemstad?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Willemstad (average of £754). Flying from London Heathrow Airport to Willemstad in December is currently the most expensive (average of £1,309). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Willemstad

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Willemstad flights

Top 3 airlines flying from Heathrow to Willemstad

Discover the top 3 airlines that operate flights from Heathrow to Willemstad. 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 858,174 searches. Data last updated 19 May 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£501Average£878FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£663Average£876FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£672Average£853FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Willemstad?

Cheapflights helps you search for flights from Heathrow to Willemstad via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Willemstad?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Willemstad by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Willemstad with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Willemstad flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Willemstad become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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