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Cheap flights from London Heathrow Airport to Dominica from £590

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DOM
2 Sep — 9 Sep1
1 adult

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 28 August 2025.

Round-trip from

£821

One-way from

£590
2/2-20/2
  • 2/2-20/2
  • 2 total stops
  • 49h 05m total
  • London to Dominica
Search Deals
25/9
  • 25/9
  • 1 total stop
  • 31h 15m total
  • London to Dominica
Search Deals

Find flight deals from Heathrow to Dominica

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 28 August 2025.

Wed 24/911:25LHR - DOM
3 stops27h 00mMultiple Airlines
Wed 1/1012:10DOM - LHR
1 stop13h 10mMultiple Airlines
Deal found 27/8£849
Fri 10/1009:35LHR - DOM
3 stops35h 00mMultiple Airlines
Fri 17/1014:10DOM - LHR
2 stops24h 50mMultiple Airlines
Deal found 26/8£875
Thu 9/1008:05LHR - DOM
1 stop12h 30mMultiple Airlines
Thu 16/1008:00DOM - LHR
2 stops18h 50mMultiple Airlines
Deal found 25/8£887
Tue 14/1008:05LHR - DOM
1 stop16h 30mMultiple Airlines
Tue 4/1116:05DOM - LHR
1 stop13h 50mMultiple Airlines
Deal found 27/8£939
Mon 20/1015:50LHR - DOM
2 stops32h 45mMultiple Airlines
Sun 16/1112:10DOM - LHR
2 stops38h 20mMultiple Airlines
Deal found 24/8£951
Sat 4/1008:05LHR - DOM
1 stop16h 30mMultiple Airlines
Mon 13/1012:10DOM - LHR
1 stop14h 40mMultiple Airlines
Deal found 25/8£965
Tue 25/1111:30LHR - DOM
3 stops35h 35mMultiple Airlines
Fri 12/1207:00DOM - LHR
3 stops26h 45mMultiple Airlines
Deal found 25/8£982

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 28 August 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

Mon 2/2

09:45-14:25

1 stop32h 40m

Roseau Douglas–Charles

Fri 20/2

15:05-11:30

1 stop16h 25m

£821

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Fri 16/1

10:35-20:15

2 stops13h 40m

Roseau Douglas–Charles

Mon 2/3

12:10-08:30

1 stop16h 20m

£831

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Tue 10/2

13:25-11:40

1 stop26h 15m

Roseau Douglas–Charles

Tue 24/2

16:05-08:30

1 stop12h 25m

£832

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Fri 16/1

10:35-15:35

1 stop33h 00m

Roseau Douglas–Charles

Tue 27/1

16:05-08:30

1 stop12h 25m

£845

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Fri 28/11

14:30-16:24

1 stop29h 54m

Roseau Douglas–Charles

Mon 8/12

15:16-11:30

1 stop16h 14m

£849

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Wed 24/9

11:25-09:25

3 stops27h 00m

Roseau Douglas–Charles

Wed 1/10

12:10-06:20

1 stop13h 10m

£849

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Mon 9/2

13:20-15:35

1 stop30h 15m

Roseau Douglas–Charles

Mon 23/2

12:10-05:50

1 stop13h 40m

£865

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Fri 10/10

09:35-15:35

3 stops35h 00m

Roseau Douglas–Charles

Fri 17/10

14:10-20:00

2 stops24h 50m

£875

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Tue 10/2

13:25-11:40

1 stop26h 15m

Roseau Douglas–Charles

Thu 19/2

16:05-08:30

1 stop12h 25m

£878

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Thu 9/10

08:05-15:35

1 stop12h 30m

Roseau Douglas–Charles

Thu 16/10

08:00-07:50

2 stops18h 50m

£887

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 17 results
1
2

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 LZE?

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 28 August 2025.

When flying from London Heathrow Airport to Dominica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 28 August 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. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Entertainment

6.9

Food

6.5

Comfort

7.2

Overall

7.2

Boarding

7.5

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Entertainment

6.9

Food

6.5

Comfort

7.2

Overall

7.2

Boarding

7.5

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
British Airways
6.7
Okay
7,310 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Entertainment

6.9

Food

6.5

Comfort

7.2

Overall

7.2

Boarding

7.5

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.

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

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

Alternative routes for Heathrow to Dominica

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

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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£993Average£1,177FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£1,008Average£1,097FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Heathrow to Dominica 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 Dominica?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Dominica 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 Dominica with no change fees?

Certainly. Search results for flights to Dominica from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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