What are the top travel websites for finding the best cheap flights to Europe?

Timing is everything - Flights to Europe are often significantly cheaper during the shoulder seasons (spring and fall) compared to peak summer.

Weekday flights can be up to 50% less expensive than weekend flights.

Tuesday and Wednesday tend to be the cheapest days to fly.

Using a VPN to search for flights from other countries can sometimes uncover lower fares, as airlines may offer discounts based on your location.

Clearing your browser cookies and searching in incognito mode can help you avoid dynamic pricing, where prices increase the more you search for a particular route.

Flexible date searches can save you hundreds of dollars.

Being willing to adjust your travel dates by a day or two can make a big difference.

Budget airlines like Ryanair, EasyJet, and Wizz Air offer extremely low base fares, but you'll need to pay extra for checked bags, seat selection, and other add-ons.

Booking open-jaw (multi-city) flights, where you fly into one city and out of another, can sometimes be cheaper than roundtrip.

Airports further from city centers, like Beauvais near Paris or Stansted near London, often have lower landing fees and can offer cheaper fares.

Signing up for price tracking services like Hopper or Scott's Cheap Flights can alert you to mistake fares and limited-time sales.

Booking early, at least 6-8 weeks in advance, can save you a significant amount compared to last-minute flights.

Airline points and miles can be used to book flights to Europe, potentially saving you hundreds of dollars in cash.

Booking separate one-way flights on different airlines can sometimes be cheaper than a roundtrip ticket.

Using a multi-city search to combine destinations in Europe can lead to lower overall fares.

Some credit cards offer statement credits or bonus points for booking travel through their portals, effectively lowering the cost of your flights.

Being flexible on your departure and arrival airports can open up more affordable options, especially if you're willing to fly to secondary hubs.

Booking directly with budget airlines can be cheaper than using third-party sites, as they may charge fewer fees.

Monitoring exchange rates and booking flights when the U.S.

dollar is strong against the Euro can result in significant savings.

Joining airline and hotel loyalty programs can provide access to exclusive sales and discounts, as well as the ability to earn and redeem points.

Considering alternative airports like Bergamo near Milan or Eindhoven near Amsterdam can sometimes yield lower fares.

Paying for flights with the right credit card can provide additional benefits like trip protection, baggage insurance, and elite status perks.