Cheap flights from London Heathrow to Aguadilla from £524

Q: What are the cheapest airlines?

JetBlue. These airlines usually offer the cheapest flights from London Heathrow to Aguadilla.

Q: What airlines fly indirectly?

JetBlue, Iberia Airlines, Aer Lingus. These airlines fly from London Heathrow to Aguadilla, but you’ll have at least one layover.

Q: How long is the flight?

18 hrs 35 mins. This is the shortest flight time from London Heathrow to Aguadilla.

from as little as £524

11 nights in Aguadilla, departing London Heathrow on 12 / Jan / 2026 with JetBlue (price found 38 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from London Heathrow to Aguadilla

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The London Heathrow / Aguadilla route

All 6808 km of it

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Aguadilla flight facts

What you need to know

What are the cheapest airlines?

JetBlue

These airlines usually offer the cheapest flights from London Heathrow to Aguadilla.

What airlines fly indirectly?

JetBlue
Iberia Airlines
Aer Lingus

These airlines fly from London Heathrow to Aguadilla, but you’ll have at least one layover.

How long is the flight?

18 hrs 35 mins

This is the shortest flight time from London Heathrow to Aguadilla.

Alternative flights from the UK to Aguadilla

Check out prices for other routes

London to Aguadilla

from £524 pp

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Manchester to Aguadilla

from £887 pp

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Edinburgh to Aguadilla

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Birmingham to Aguadilla

from £812 pp

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London City Airport to Aguadilla

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London Gatwick to Aguadilla

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12 / Jan / 2026 is currently the lowest priced day of the year to fly the London Heathrow/Aguadilla route. There are around 14 flights on any given week from the UK to Aguadilla and the cheapest month to fly right now is January.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

17 °C

AVG

25 °C

HIGHEST

32 °C

Rainfall (mm)

LOWEST

54 mm

AVG

165.9 mm

HIGHEST

269 mm

Key facts about Aguadilla

Currency

United States dollar

Language

Spanish

English

Timezone

4 hrs behind GMT

How to get cheap flights from London Heathrow to Aguadilla

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Aguadilla. You can choose from three airlines. At the moment, 12 / Jan / 2026 is the cheapest date to travel, but scroll through the results to find the option that works best for you.

The most popular airlines offering flights to Aguadilla are JetBlue, Iberia Airlines & Aer Lingus. JetBlue is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

Your flight from London Heathrow to Aguadilla will take at least 18 hrs 35 mins. On average, it takes 20 hrs 30 mins to fly the 6808 km distance. Take a look at flight times to see which one works best for you.

If you need somewhere to stay for your trip to Puerto Rico, take a look at our accommodation options.