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Cheap flights from London Heathrow Airport to Dominica from £521

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Dominica departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Dominica

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 - 19:35LHR  London Heathrow-DOM Roseau Douglas–Charles
13h 50m1 stop Bridgetown Grantley Adams Intl
Multiple Airlines Logo
14:21 - 12:35DOM  Roseau Douglas–Charles-LHR London Heathrow
17h 14m1 stop Miami
£763Multiple Airlines
Thu, 1 Oct - Wed, 14 Oct
Multiple Airlines Logo
09:55 - 13:49LHR  London Heathrow-DOM Roseau Douglas–Charles
32h 54m1 stop Miami
Multiple Airlines Logo
12:10 - 06:15DOM  Roseau Douglas–Charles-LHR London Heathrow
13h 05m1 stop Bridgetown Grantley Adams Intl
£763Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
14:30 - 13:41LHR  London Heathrow-DOM Roseau Douglas–Charles
27h 11m1 stop Miami
Multiple Airlines Logo
15:27 - 11:30DOM  Roseau Douglas–Charles-LHR London Heathrow
16h 03m1 stop Miami
£765Multiple Airlines
Wed, 28 Oct - Thu, 26 Nov
Multiple Airlines Logo
11:10 - 20:15LHR  London Heathrow-DOM Roseau Douglas–Charles
14h 05m2 stops Bridgetown Grantley Adams Intl Castries George F. L. Charle
Multiple Airlines Logo
12:10 - 06:15DOM  Roseau Douglas–Charles-LHR London Heathrow
13h 05m1 stop Bridgetown Grantley Adams Intl
£765Multiple Airlines
Sun, 27 Sep - Sun, 4 Oct
Multiple Airlines Logo
10:45 - 19:35LHR  London Heathrow-DOM Roseau Douglas–Charles
13h 50m1 stop Bridgetown Grantley Adams Intl
Multiple Airlines Logo
14:21 - 12:35DOM  Roseau Douglas–Charles-LHR London Heathrow
17h 14m1 stop Miami
£765Multiple Airlines
Thu, 1 Oct - Wed, 14 Oct
American Airlines Logo
18:05 - 15:53LHR  London Heathrow-DOM Roseau Douglas–Charles
50h 48m2 stops New York John F Kennedy Intl Miami
American Airlines Logo
14:21 - 12:35DOM  Roseau Douglas–Charles-LHR London Heathrow
17h 14m1 stop Miami
£768American Airlines
Mon, 28 Sep - Mon, 5 Oct
American Airlines Logo
18:05 - 15:53LHR  London Heathrow-DOM Roseau Douglas–Charles
50h 48m2 stops New York John F Kennedy Intl Miami
American Airlines Logo
14:21 - 18:55DOM  Roseau Douglas–Charles-LHR London Heathrow
23h 34m2 stops Miami Boston Logan Intl
£768American Airlines
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
09:35 - 20:15LHR  London Heathrow-DOM Roseau Douglas–Charles
15h 40m2 stops Bridgetown Grantley Adams Intl Castries George F. L. Charle
Multiple Airlines Logo
16:05 - 09:20DOM  Roseau Douglas–Charles-LHR London Heathrow
12h 15m1 stop Bridgetown Grantley Adams Intl
£771Multiple Airlines
Fri, 18 Sep - Sat, 26 Sep
Multiple Airlines Logo
09:35 - 19:35LHR  London Heathrow-DOM Roseau Douglas–Charles
15h 00m1 stop Bridgetown Grantley Adams Intl
Multiple Airlines Logo
16:05 - 09:20DOM  Roseau Douglas–Charles-LHR London Heathrow
12h 15m1 stop Bridgetown Grantley Adams Intl
£771Multiple Airlines
Tue, 8 Sep - Tue, 22 Sep
American Airlines Logo
12:15 - 15:53LHR  London Heathrow-DOM Roseau Douglas–Charles
32h 38m1 stop Miami
American Airlines Logo
14:21 - 12:35DOM  Roseau Douglas–Charles-LHR London Heathrow
17h 14m1 stop Miami
£772American Airlines
Tue, 15 Sep - Thu, 15 Oct

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American Airlines flights from London Heathrow Airport to Dominica

Our best American Airlines deals on London Heathrow Airport to Dominica flight tickets
American Airlines
28 Sept
LHR18:05London Heathrow
50h 48m
2 stops
DOM15:53Roseau Douglas–Charles
5 Oct
DOM14:21Roseau Douglas–Charles
17h 14m
1 stop
LHR12:35London Heathrow
£768
American Airlines
15 Sept
LHR12:15London Heathrow
32h 38m
1 stop
DOM15:53Roseau Douglas–Charles
15 Oct
DOM14:21Roseau Douglas–Charles
17h 14m
1 stop
LHR12:35London Heathrow
£772
American Airlines
1 Oct
LHR19:25London Heathrow
47h 24m
2 stops
DOM13:49Roseau Douglas–Charles
22 Oct
DOM14:21Roseau Douglas–Charles
17h 14m
1 stop
LHR12:35London Heathrow
£774

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 16 August 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 London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Thu 1/10

10:45-19:35

1 stop13h 50m

Roseau Douglas–Charles

Wed 14/10

14:21-12:35

1 stop17h 14m

£763

LondonRoseau

LHR London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Fri 25/9

09:55-13:49

1 stop32h 54m

Roseau Douglas–Charles

Fri 2/10

12:10-06:15

1 stop13h 05m

£763

LondonRoseau

LHR London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Wed 28/10

14:30-13:41

1 stop27h 11m

Roseau Douglas–Charles

Thu 26/11

15:27-11:30

1 stop16h 03m

£765
Fastest return journey

LondonRoseau

LHR London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Sun 27/9

11:10-20:15

2 stops14h 05m

Roseau Douglas–Charles

Sun 4/10

12:10-06:15

1 stop13h 05m

£765

LondonRoseau

LHR London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Thu 1/10

10:45-19:35

1 stop13h 50m

Roseau Douglas–Charles

Wed 14/10

14:21-12:35

1 stop17h 14m

£765

LondonRoseau

LHR London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Mon 28/9

18:05-15:53

2 stops50h 48m

Roseau Douglas–Charles

Mon 5/10

14:21-12:35

1 stop17h 14m

£768

LondonRoseau

LHR London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Mon 28/9

18:05-15:53

2 stops50h 48m

Roseau Douglas–Charles

Mon 5/10

14:21-18:55

2 stops23h 34m

£768

LondonRoseau

LHR London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Fri 18/9

09:35-20:15

2 stops15h 40m

Roseau Douglas–Charles

Sat 26/9

16:05-09:20

1 stop12h 15m

£771

LondonRoseau

LHR London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Tue 8/9

09:35-19:35

1 stop15h 00m

Roseau Douglas–Charles

Tue 22/9

16:05-09:20

1 stop12h 15m

£771

LondonRoseau

LHR London Heathrow - DOM Roseau Douglas–Charles

LHRDOM

London Heathrow

Tue 15/9

12:15-15:53

1 stop32h 38m

Roseau Douglas–Charles

Thu 15/10

14:21-12:35

1 stop17h 14m

£772

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Cheap London Heathrow Airport to Dominica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Dominica

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from London Heathrow Airport to Dominica takes 13h 00m
There are no direct flights from London Heathrow Airport to Dominica. There are no popular flight routes from London Heathrow Airport to Dominica.
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Frequently asked questions about flying from London Heathrow Airport to Dominica

  • When did momondo last update prices for flights from London Heathrow Airport to Dominica?

    Prices for flights from London Heathrow Airport to Dominica refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Dominica?

  • How old do you have to be to fly from London Heathrow Airport to Dominica?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Dominica.

  • What documentation or ID do you need to fly to Dominica?

    The necessary travel and health documents for your Dominica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Heathrow Airport to Dominica

Compare and see reviews for airlines that fly from London Heathrow Airport to Dominica with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom £763Free CancellationRating
7.1
11,947 reviews
Search American Airlines flights

Frequently asked questions about flying from London Heathrow Airport to Dominica

  • How do I get Price Alerts for flights from London Heathrow Airport to Dominica?

    Price Alerts will notify you by email when the price for flights to Dominica from London Heathrow Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from London Heathrow Airport to Dominica with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from London to Dominica?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dominica from London.

Can I find flights from London to Dominica with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dominica from London with this policy.

How can momondo help me find flights from London to Dominica?

momondo provides multiple filters to help you find the best flight to Dominica from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Dominica right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dominica from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Dominica trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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