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Cheap flights from London Heathrow Airport to Antigua from £381

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ANU
7 Apr — 14 Apr1
1 adult

Cheap flight deals from Heathrow to Antigua

Keep the following information in mind while searching for Heathrow to Antigua flight deals. Data was last updated 2 April 2025.

Round-trip from

£512

One-way from

£381

Popular in

December

Cheapest in

September

Average price

£616
Virgin Atlantic
  • Virgin Atlantic
  • 8/9-22/9
  • 2 total stops
  • 21h 55m total
  • London to Antigua
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4/5
  • 4/5
  • 3 total stops
  • 46h 15m total
  • London to Antigua
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Heathrow to Antigua

Cheapest flights from Heathrow to Antigua
Explore the most affordable flight options available from Heathrow to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Mon 6/1008:05LHR - ANU
Nonstop11h 10mVirgin Atlantic
Thu 16/1016:05ANU - LHR
Nonstop10h 45mVirgin Atlantic
Deal found 1/4£501
Sat 20/908:30LHR - ANU
1 stop34h 45mAir Canada
Sun 28/915:15ANU - LHR
1 stop34h 20mAir Canada
Deal found 1/4£542
Thu 15/508:05LHR - ANU
Nonstop11h 10mMultiple Airlines
Thu 22/519:15ANU - LHR
1 stop31h 35mMultiple Airlines
Deal found 1/4£673
Thu 1/519:40LHR - ANU
2 stops23h 29mFinnair
Thu 8/513:25ANU - LHR
1 stop15h 00mFinnair
Deal found 1/4£699
Tue 9/913:40LHR - ANU
1 stop28h 50mAmerican Airlines
Tue 30/914:30ANU - LHR
1 stop13h 55mAmerican Airlines
Deal found 1/4£702
Fri 5/1208:50LHR - ANU
2 stops34h 02mDelta
Wed 24/1216:15ANU - LHR
2 stops34h 10mDelta
Deal found 1/4£861
Mon 14/416:40LHR - ANU
2 stops49h 19mLufthansa
Sun 27/414:05ANU - LHR
1 stop14h 15mLufthansa
Deal found 1/4£916
Mon 14/413:55LHR - ANU
2 stops53h 26mWestJet
Sun 20/415:20ANU - LHR
2 stops39h 45mWestJet
Deal found 1/4£1,499

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Antigua 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 2 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Antigua that are best for you.

Fly from

Heathrow

Fly to

Antigua

Route

Depart

Return

Price

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Sat 20/9

08:30-14:15

1 stop34h 45m

St. John's V.C. Bird Intl

Sun 28/9

15:15-06:35

1 stop34h 20m

£542

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Thu 15/5

08:05-14:15

Nonstop11h 10m

St. John's V.C. Bird Intl

Thu 22/5

16:05-07:50

Nonstop10h 45m

£570

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Thu 15/5

08:05-14:15

Nonstop11h 10m

St. John's V.C. Bird Intl

Thu 22/5

19:15-07:50

1 stop31h 35m

£673

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Thu 1/5

19:05-12:14

1 stop22h 09m

St. John's V.C. Bird Intl

Thu 8/5

16:50-19:45

1 stop21h 55m

£699

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Tue 9/9

13:40-13:30

1 stop28h 50m

St. John's V.C. Bird Intl

Tue 30/9

14:30-09:25

1 stop13h 55m

£702

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Mon 14/4

16:40-12:59

2 stops49h 19m

St. John's V.C. Bird Intl

Sun 27/4

14:05-09:20

1 stop14h 15m

£916

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Thu 3/7

18:15-14:45

2 stops49h 30m

St. John's V.C. Bird Intl

Sat 19/7

16:00-06:45

2 stops33h 45m

£1,236

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Mon 14/4

13:55-14:21

2 stops53h 26m

St. John's V.C. Bird Intl

Sun 20/4

15:20-12:05

2 stops39h 45m

£1,499

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Sun 4/5

21:40-14:55

3 stops46h 15m

£381

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Thu 15/5

08:05-14:15

1 stop11h 10m

£447

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 13 results
1
2

Best time to book a flight from Heathrow to Antigua

Have a flexible travel schedule? Discover the best time to fly to Antigua 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 Antigua

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Antigua (average of £609). Flying from London Heathrow Airport to Antigua in December is currently the most expensive (average of £1,031). 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.

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

Find hourly flight availability from Heathrow to Antigua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2025.

When flying from London Heathrow Airport to Antigua, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Antigua

Get insights into the airlines that provide service to Antigua. 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 Antigua. Reviews last updated 2 April 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Finnair from London to Antigua. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
9,820 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Carol,Apr 2024

OGG - SAN

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Alaska Airlines
8.0
Very Good
9,820 reviews
Alaska Airlines
8.0
Very Good
9,820 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Carol,Apr 2024

OGG - SAN

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Delta
8.0
Very Good
7,898 reviews
Alaska Airlines
8.0
Very Good
9,820 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Carol,Apr 2024

OGG - SAN

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Finnair
7.6
Good
1,267 reviews
Alaska Airlines
8.0
Very Good
9,820 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Carol,Apr 2024

OGG - SAN

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very Good
9,820 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Carol,Apr 2024

OGG - SAN

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Virgin Atlantic
7.4
Good
636 reviews
Alaska Airlines
8.0
Very Good
9,820 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Carol,Apr 2024

OGG - SAN

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Antigua. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London Heathrow Airport to Antigua one-way?

    The cheapest airline one-way is Virgin Atlantic, with whom users have recently found tickets for as low as £447. However, be on the lookout for offers from Air Canada and WestJet, as they are both options that can get you from London Heathrow Airport to Antigua for a low price.

  • What are the most reliable airlines from London Heathrow Airport to Antigua?

    Consider Scandinavian Airlines (94%), SAUDIA (89%) or Virgin Atlantic (89%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Antigua.

  • What are the cheapest flights from London Heathrow Airport to Antigua?

    Looking for the cheapest flight from London Heathrow Airport to Antigua? While on average our users pay £1,761, our data indicates the cheapest price to be £431. The most popular route (London Heathrow - St. John's V.C. Bird Intl), is priced around £501.

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

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

  • How can I find direct flights from Heathrow to Antigua?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Antigua 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 London Heathrow Airport to Antigua?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Antigua (average of £609). Flying from London Heathrow Airport to Antigua in December is currently the most expensive (average of £1,031). 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.

See more FAQs

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Alternative routes for Heathrow to Antigua

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to St. John's flights
Heathrow to St. John's flights
London City to St. John's flights

Top 4 airlines flying from Heathrow to Antigua

Discover the top 4 airlines that operate flights from Heathrow to Antigua. 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 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£376Average£557FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£422Average£526FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£535Average£732FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£654Average£911FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Heathrow to Antigua flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Antigua?

Cheapflights helps you find that perfect flight to Antigua from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Antigua from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Antigua 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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