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Cheap flights from London Heathrow Airport to Dominica from £640

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DOM
15 Feb — 22 Feb1
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 16 January 2026.

Round-trip from

£640
5/2-12/2
  • 5/2-12/2
  • 2 total stops
  • 44h 05m total
  • London to Dominica
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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 16 January 2026.

Thu 5/213:20
LHR
-
DOM
1 stop30h 15m
Multiple Airlines
Thu 12/216:05
DOM
-
LHR
1 stop13h 50m
Multiple Airlines
Deal found 15/1£640
Tue 3/213:20
LHR
-
DOM
1 stop26h 20m
Multiple Airlines
Tue 10/216:05
DOM
-
LHR
1 stop13h 30m
Multiple Airlines
Deal found 13/1£655
Mon 2/314:30
LHR
-
DOM
1 stop28h 10m
Multiple Airlines
Mon 16/316:26
DOM
-
LHR
1 stop15h 04m
Multiple Airlines
Deal found 15/1£676
Wed 11/314:30
LHR
-
DOM
1 stop29h 16m
Multiple Airlines
Tue 24/316:26
DOM
-
LHR
1 stop15h 04m
Multiple Airlines
Deal found 13/1£677
Sun 19/415:35
LHR
-
DOM
1 stop27h 14m
Multiple Airlines
Mon 30/1115:40
DOM
-
LHR
1 stop12h 50m
Multiple Airlines
Deal found 15/1£684
Sat 25/415:40
LHR
-
DOM
1 stop27h 09m
Multiple Airlines
Sun 10/514:29
DOM
-
LHR
1 stop35h 26m
Multiple Airlines
Deal found 15/1£688
Mon 13/415:40
LHR
-
DOM
1 stop27h 09m
Multiple Airlines
Mon 27/414:29
DOM
-
LHR
1 stop17h 06m
Multiple Airlines
Deal found 14/1£689
Wed 25/213:25
LHR
-
DOM
1 stop30h 10m
Multiple Airlines
Fri 27/314:20
DOM
-
LHR
1 stop17h 10m
Multiple Airlines
Deal found 13/1£697
Mon 2/1110:35
LHR
-
DOM
2 stops13h 40m
Multiple Airlines
Wed 11/1112:10
DOM
-
LHR
1 stop13h 40m
Multiple Airlines
Deal found 15/1£704
Tue 24/213:20
LHR
-
DOM
1 stop26h 20m
Multiple Airlines
Sat 7/316:05
DOM
-
LHR
1 stop33h 20m
Multiple Airlines
Deal found 15/1£705

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 16 January 2026.
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 2/3

14:30-14:40

1 stop28h 10m

Roseau Douglas–Charles

Mon 16/3

16:26-11:30

1 stop15h 04m

£676

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Wed 11/3

14:30-15:46

1 stop29h 16m

Roseau Douglas–Charles

Tue 24/3

16:26-06:50

1 stop34h 24m

£676

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sun 19/4

15:35-13:49

1 stop27h 14m

Roseau Douglas–Charles

Mon 30/11

15:40-08:30

1 stop12h 50m

£684

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sat 25/4

15:40-13:49

1 stop27h 09m

Roseau Douglas–Charles

Sun 10/5

14:29-06:55

1 stop35h 26m

£688

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Mon 13/4

09:55-13:49

1 stop32h 54m

Roseau Douglas–Charles

Mon 27/4

14:29-12:35

1 stop17h 06m

£688

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Wed 25/2

13:25-15:35

1 stop30h 10m

Roseau Douglas–Charles

Fri 27/3

14:20-11:30

1 stop17h 10m

£697

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Tue 24/2

13:20-11:40

1 stop26h 20m

Roseau Douglas–Charles

Sat 7/3

16:05-05:25

1 stop33h 20m

£705

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Fri 27/2

10:35-20:15

2 stops13h 40m

Roseau Douglas–Charles

Fri 6/3

12:50-05:50

1 stop13h 00m

£732

Flights are sorted by cheapest return flights first.

Deals found on 15/1

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 16 January 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
7.2
Good
11,136 reviews
Check prices

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

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
11,136 reviews
American Airlines
7.2
Good
11,136 reviews
Check prices

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

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

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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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£1,012Average£1,102FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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

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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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