How long is the flight from Dominica to London Heathrow Airport?

A quick flight from Dominica to London Heathrow Airport can take about 16h 20m. American Airlines provides one of the quickest options available for as low as £981. Airlines will cover a distance of 4133 mi.

What is the cheapest month to book a flight from Dominica to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Dominica to London Heathrow Airport (average of £112). Flying from Dominica to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dominica to London Heathrow Airport as you normally would.

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

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

How can I find direct flights from Dominica to Heathrow?

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

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

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

£981+ Cheap Flights from Dominica to London Heathrow Airport

Cheap flight deals from Dominica to Heathrow

Round-trip from	£981

American Airlines
6/2-10/2
3 total stops
45h 15m total
Dominica to London

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Find flight deals from Dominica to Heathrow

Best flights from Dominica to Heathrow
Discover carefully curated flight deals from Dominica to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 syyskuu 2025.

pe 6/215:10DOM - LHR

1 stop16h 20mAmerican Airlines

ti 10/213:30LHR - DOM

2 stops28h 55mAmerican Airlines

Deal found 15/9£981

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

RoseauLondon

DOM - LHR

DOMLHR

Roseau Douglas–Charles

pe 6/2

15:10-11:30

1 stop16h 20m

London Heathrow

ti 10/2

13:30-14:25

2 stops28h 55m

£981

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Dominica to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Dominica 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 Dominica to London Heathrow Airport

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Related info for your journey

How long is the flight from Dominica to London Heathrow Airport?
A quick flight from Dominica to London Heathrow Airport can take about 16h 20m. American Airlines provides one of the quickest options available for as low as £981. Airlines will cover a distance of 4133 mi.
Can I find deals for flights from Dominica to Heathrow that include hotel bookings?
Yes. In addition to deals on Dominica to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dominica to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dominica to Heathrow.
Can I find deals for business class flights from Dominica to Heathrow?
Yes. Cheapflights offers flight deals from Dominica to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dominica to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Dominica to London Heathrow Airport (average of £112). Flying from Dominica to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Deals for Dominica to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Yes, we can. To see specific flights from Dominica to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Dominica to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Dominica to London Heathrow Airport from £981

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.