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Cheap flights from London Heathrow Airport to Dominica from £566

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DOM
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Dominica

Keep the following information in mind while searching for Heathrow to Dominica flight deals. Data was last updated 21 November 2025.

Round-trip from

£734

One-way from

£566
20/2-8/3
  • 20/2-8/3
  • 3 total stops
  • 37h 15m total
  • London to Dominica
Search Deals
28/11
  • 28/11
  • 1 total stop
  • 15h 10m total
  • London to Dominica
Search Deals

Find flight deals from Heathrow to Dominica

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Dominica
Explore the most affordable flight options available from Heathrow to Dominica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Tue 2/1209:40LHR - DOM
2 stops14h 35mMultiple Airlines
Tue 16/1210:55DOM - LHR
1 stop18h 40mMultiple Airlines
Deal found 19/11£790
Thu 4/1213:20LHR - DOM
1 stop26h 20mMultiple Airlines
Thu 18/1216:05DOM - LHR
1 stop13h 30mMultiple Airlines
Deal found 19/11£860
Mon 1/1209:40LHR - DOM
1 stop33h 55mMultiple Airlines
Wed 10/1212:10DOM - LHR
1 stop13h 15mMultiple Airlines
Deal found 19/11£861
Wed 3/1209:40LHR - DOM
1 stop33h 55mMultiple Airlines
Tue 16/1210:55DOM - LHR
1 stop19h 00mMultiple Airlines
Deal found 19/11£871
Fri 5/1214:30LHR - DOM
1 stop30h 15mMultiple Airlines
Mon 22/1212:10DOM - LHR
1 stop13h 40mMultiple Airlines
Deal found 18/11£1,004
Fri 5/1213:25LHR - DOM
1 stop30h 10mMultiple Airlines
Wed 24/1215:27DOM - LHR
1 stop16h 03mMultiple Airlines
Deal found 18/11£1,011

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Dominica 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 21 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Dominica that are best for you.

Fly from

Heathrow

Fly to

Dominica

Route

Depart

Return

Price

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Fri 20/2

08:00-20:15

2 stops16h 15m

Roseau Douglas–Charles

Sun 8/3

08:55-09:55

1 stop21h 00m

£734

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Wed 11/3

09:45-13:30

1 stop31h 45m

Roseau Douglas–Charles

Tue 24/3

10:55-05:50

1 stop14h 55m

£766

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sat 25/4

15:35-13:25

1 stop26h 50m

Roseau Douglas–Charles

Sun 17/5

14:15-12:35

1 stop17h 20m

£769

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sat 25/4

15:35-13:25

1 stop26h 50m

Roseau Douglas–Charles

Sun 10/5

14:15-12:35

1 stop17h 20m

£783

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Tue 3/2

13:25-11:40

1 stop26h 15m

Roseau Douglas–Charles

Sun 1/3

17:25-06:50

1 stop33h 25m

£847

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sat 17/1

14:30-14:47

1 stop28h 17m

Roseau Douglas–Charles

Fri 30/1

12:10-08:30

1 stop16h 20m

£847

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Thu 4/12

13:20-11:40

1 stop26h 20m

Roseau Douglas–Charles

Thu 18/12

16:05-09:35

1 stop13h 30m

£860

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sun 7/12

09:55-17:50

3 stops35h 55m

£599

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Fri 28/11

13:25-20:15

2 stops34h 50m

£608

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Best time to book a flight from Heathrow to Dominica

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

What is the cheapest time of day to fly from LHR to DM?

Find hourly flight availability from Heathrow to Dominica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

When flying from London Heathrow Airport to Dominica, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight in the afternoon.

Reviews of airlines servicing Dominica

Get insights into the airlines that provide service to Dominica. 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 Dominica. Reviews last updated 21 November 2025.
Get a feel of what it's like to fly with American Airlines and British Airways from London Heathrow Airport to Dominica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,047 reviews
Check prices

Overall

7.2

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Reviews

1 / 20
8.0
Excellent

Cameron,Nov 2025

LHR - LIS

This trip was probably the worst one we have ever had on British Airways!!!
American Airlines
7.2
Good
11,047 reviews
American Airlines
7.2
Good
11,047 reviews
Check prices

Overall

7.2

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Reviews

1 / 20
8.0
Excellent

Cameron,Nov 2025

LHR - LIS

This trip was probably the worst one we have ever had on British Airways!!!
British Airways
6.7
Okay
7,533 reviews
American Airlines
7.2
Good
11,047 reviews
Check prices

Overall

7.2

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Reviews

1 / 20
8.0
Excellent

Cameron,Nov 2025

LHR - LIS

This trip was probably the worst one we have ever had on British Airways!!!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Dominica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Dominica

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Road Town flights
Stansted to Kingston flights
Heathrow to Willemstad flights
London City to St. John's flights
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Gatwick to Kingstown flights
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Top 2 airlines flying from Heathrow to Dominica

Discover the top 2 airlines that operate flights from Heathrow to Dominica. 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£1,038Average£1,130FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£1,064Average£1,097FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dominica from Heathrow today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Dominica for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Dominica, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Heathrow to Dominica flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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