Find flights

You can find cheap one-way flights from £271 and cheap return flights £660 SXM to LHR with Expedia. One-way flights typically cost between £762 and £1806. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SXM to LHR ticket fares go up or down.

The cheapest months to fly from SXM to LHR are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter SXM to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are around 12 connecting flights per day from Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow). Some common connection points include Miami Intl. (MIA), John F. Kennedy Intl. (JFK), and Hartsfield-Jackson Atlanta Intl. (ATL).

The earliest flight from Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow) typically departs around 11:20 AM local time. This service is seasonal, active only in August, and is operated by airlines such as JetBlue Airways and LOT-Polish Airlines. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow) on a Friday, with around 15 flights available. This gives you a good selection for your travel plans. Major airlines on this route include American Airlines, Air France, and United.

The most popular departure times for flights from Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow) are in the afternoon, from 12pm to 3pm. Many major carriers, including United, American Airlines and KLM, offer flights during this window. Many travellers prefer this timing as it allows for a relaxed morning before heading to the airport, and you'll arrive in London with time to settle in.

There are no nonstop flights from Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow). The journey covers a distance of approximately 6,566 kilometers. Flights with one stop typically take around 15 hours. If you opt for a flight with two or more stops, your travel time will be longer, usually around 21 hours. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.

Yes, you can fly business class between Philipsburg (SXM) and London (LHR). Airlines that offer business class service on this route include:

* Air Canada
* Air France
* Delta
* KLM
* United
* American Airlines

It's easy to earn miles on a Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to London from Princess Juliana Intl. (SXM), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like Miami Intl. (MIA), Philadelphia Intl. (PHL), or Liberty Intl. (EWR) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Philipsburg (SXM-Princess Juliana Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.