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Cheap flights from London Heathrow Airport to Dominica from £666

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DOM
25 Jul — 1 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 25 June 2026.

Sun 1/1114:30
LHR
-
DOM
1 stop28h 14m
Multiple Airlines
Tue 1/1215:24
DOM
-
LHR
1 stop16h 06m
Multiple Airlines
Deal found 23/6£666
Sat 12/911:10
LHR
-
DOM
1 stop13h 25m
Multiple Airlines
Sat 26/914:29
DOM
-
LHR
1 stop17h 06m
Multiple Airlines
Deal found 24/6£682
Sun 1/1109:45
LHR
-
DOM
1 stop32h 59m
Multiple Airlines
Mon 16/1112:10
DOM
-
LHR
1 stop16h 20m
Multiple Airlines
Deal found 24/6£691
Mon 12/1009:55
LHR
-
DOM
1 stop32h 35m
Multiple Airlines
Mon 9/1112:10
DOM
-
LHR
1 stop16h 20m
Multiple Airlines
Deal found 22/6£694
Thu 13/810:45
LHR
-
DOM
1 stop13h 50m
Multiple Airlines
Sun 13/912:10
DOM
-
LHR
1 stop13h 05m
Multiple Airlines
Deal found 24/6£739
Thu 1/1010:45
LHR
-
DOM
1 stop13h 50m
Multiple Airlines
Thu 22/1014:35
DOM
-
LHR
1 stop17h 00m
Multiple Airlines
Deal found 23/6£751
Mon 12/1012:15
LHR
-
DOM
1 stop30h 15m
British Airways
Mon 9/1115:24
DOM
-
LHR
2 stops34h 56m
British Airways
Deal found 22/6£763
Sat 28/1114:30
LHR
-
DOM
1 stop28h 14m
Multiple Airlines
Mon 7/1212:10
DOM
-
LHR
1 stop13h 40m
Multiple Airlines
Deal found 23/6£767

Find flight deals from Heathrow to Dominica

Keep the following information in mind while searching for Heathrow to Dominica flight deals. Data was last updated 25 June 2026.

Round-trip from

£666
1/11-1/12
  • 1/11-1/12
  • 2 total stops
  • 44h 20m total
  • London to Dominica
Search Deals

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 25 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Dominica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sun 1/11

14:30-14:44

1 stop28h 14m

Roseau Douglas–Charles

Tue 1/12

15:24-11:30

1 stop16h 06m

£666

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Mon 30/11

09:45-14:44

1 stop32h 59m

Roseau Douglas–Charles

Mon 28/12

12:10-05:50

1 stop13h 40m

£682
Fastest return journey

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sat 12/9

11:10-19:35

1 stop13h 25m

Roseau Douglas–Charles

Sat 26/9

14:29-12:35

1 stop17h 06m

£682

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sun 1/11

09:45-14:44

1 stop32h 59m

Roseau Douglas–Charles

Mon 16/11

08:00-08:30

2 stops20h 30m

£691

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Mon 2/11

09:45-14:44

1 stop32h 59m

Roseau Douglas–Charles

Mon 16/11

12:10-08:30

1 stop16h 20m

£694

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sat 28/11

14:30-14:44

1 stop28h 14m

Roseau Douglas–Charles

Mon 7/12

12:10-05:50

1 stop13h 40m

£769

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Thu 19/11

14:30-14:44

1 stop28h 14m

Roseau Douglas–Charles

Thu 26/11

15:24-11:30

1 stop16h 06m

£795

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Tue 21/7

15:35-13:43

1 stop27h 08m

Roseau Douglas–Charles

Mon 24/8

14:34-06:55

1 stop35h 21m

£955

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Thu 20/8

09:55-13:54

1 stop32h 59m

Roseau Douglas–Charles

Sun 30/8

14:34-06:55

1 stop35h 21m

£956

Flights are sorted by cheapest return flights first.

Deals found on 23/6

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 25 June 2026.
Get a feel of what it's like to fly with American Airlines 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
7.1
Good
11,757 reviews
Check prices

Entertainment

6.8

Comfort

7.2

Overall

7.1

Crew

7.9

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
7.1
Good
11,757 reviews
American Airlines
7.1
Good
11,757 reviews
Check prices

Entertainment

6.8

Comfort

7.2

Overall

7.1

Crew

7.9

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.

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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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Top airline flying from Heathrow to Dominica

Discover the top airline 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 25 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£1,030Average£1,111FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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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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