What is the cheapest month to fly to Europe in 2026?

January and February are the cheapest months to fly to Europe (40-50% below peak summer prices). November is also very affordable. The most expensive months are June, July, and August when flights cost 50-80% more. September and October offer good weather at moderate prices. Book 3-5 months ahead for best rates.

How much does a flight to Europe cost by month?

From the US: January $300-500, February $350-550, March $400-700, April $450-750, May $500-800, June $700-1,200, July $800-1,400, August $700-1,200, September $450-750, October $400-700, November $350-600, December $600-1,000. Budget carriers like Norse Atlantic offer $200-400 one-way year-round.

Which day of the week is cheapest to fly to Europe?

Tuesday, Wednesday, and Saturday are cheapest for transatlantic flights (15-25% below Friday/Sunday). Monday and Thursday are mid-range. For return flights from Europe to the US, Tuesday and Wednesday are also cheapest. The most expensive combos are Friday departures with Sunday returns.

How far in advance should I book flights to Europe?

Book 3-5 months ahead for summer travel to Europe. For winter/spring travel, 2-4 months is sufficient. The optimal booking window opens about 6 months before departure and prices are lowest 3-4 months out. Last-minute deals within 2-3 weeks are rare for transatlantic flights — don't gamble on them.

What is the cheapest European destination to fly to from the US?

London, Dublin, Reykjavik, and Lisbon are the cheapest European destinations from the US ($300-600 roundtrip). Major hubs like Paris, Frankfurt, Amsterdam, and Madrid are also competitive ($400-800). Eastern European cities like Budapest, Prague, and Warsaw are more expensive to reach but cheaper once you're there.

Cheapest Time to Fly to Europe 2026: Month-by-Month Price Guide

Europe is the most popular international destination from North America — and the most seasonal. Prices swing by 300% depending on when you fly. Here's exactly when to book for every major European destination in 2026.

The Cheapest Months Overall

Pricing Calendar — Find the Cheapest Dates

Compare prices across an entire year to find your best travel dates.

January$$ — Cheapest

February$$ — Cheapest

March$$ — Shoulder

April$$$ — Shoulder

May-June$$$$ — Peak

July-August$$$$$ — Highest

September$$$ — Shoulder

October$$ — Shoulder

November$$ — Cheapest

December$$$$ — Peak

Destination Breakdown

London — Cheapest in January ($380 RT)

Post-holiday slump makes January the cheapest month for London. Flights from New York and Boston frequently hit $380-450 roundtrip. November is the second-cheapest. Avoid June-August when prices exceed $900.

Paris — Cheapest in February ($420 RT)

February is Paris's cheapest month — cold but romantic and crowd-free. From the US West Coast, expect $480-550. Book in September for October travel to get the shoulder season sweet spot.

Rome — Cheapest in November ($450 RT)

Rome prices drop dramatically after October. November-December (excluding Christmas week) is the cheapest window. Spring (April-May) is the most expensive — prices double.

Barcelona — Cheapest in January ($400 RT)

Barcelona is one of Europe's cheapest entry points from the US. Norwegian, Level, and Iberia compete on these routes, keeping prices low. Book January-February for the best deals.

Insider strategy: Fly into the cheapest European hub (Dublin, London, or Barcelona) and take a budget airline to your final destination. This can save $200-400 compared to a direct flight. Use Flighko to find the cheapest gateway city.

Booking Window

For summer travel to Europe, book 4-6 months ahead (January-February for June-July trips). For winter travel, book 2-3 months ahead. Last minute deals exist in January and February when demand is lowest.

Cheapest Time to Fly to Europe 2026: Month-by-Month Guide