Flights to Paris from the UK 2026: Cheapest Airlines vs Eurostar

The cheapest flights to Paris from the UK in 2026 are on easyJet, which holds around 64% of London-Paris bookings and often shows off-peak returns of £40-£60 — with Vueling, Air France and British Airways behind it. But Paris is the one European capital where the Eurostar train is a genuine rival to flying: for Londoners, the 2h15 city-centre-to-city-centre journey is often just as fast and similarly priced once you count airport transfers at both ends. For everyone outside London, flying from a local airport is the clear winner.

This guide compares the airlines, explains the three Paris airports, gives honest price bands by month, and shows exactly when the train beats the plane. For the official destination view, the Paris tourism board is a good starting point, and the UK government's France travel advice covers entry rules. Already thinking about where to stay? Our best Paris hotels 2026 guide covers real, bookable stays from palace icons to budget rooms from £78.

Jump to: Quick answers · Fly or take the train? · Airline comparison · Which Paris airport? · UK airport comparison · Price bands by month · Baggage compared · Booking windows · Entry rules for UK travellers · Common mistakes · How to search · FAQ

Quick answers

What's the cheapest airline to Paris? easyJet — the most-booked carrier on the route, with off-peak returns often £40-£60 hand-luggage only. Vueling, Air France and BA follow.

Fly or train? For Londoners it's close — the Eurostar (2h15, city centre to city centre) rivals flying on time and price once transfers are counted. From outside London, fly.

How long is the flight? About 1 hour 15 minutes from London.

Which airport? Charles de Gaulle (CDG) for the best rail link to central Paris; Orly (ORY) for the south of the city; Beauvais (BVA) only if the fare saving beats the 75-90 minute coach transfer.

When should I book? 4-8 weeks ahead most months; 8-12 weeks for summer, Christmas and big events.

Do I need a visa? No — 90 days visa-free in Schengen. Check ETIAS status before you travel.

Fly or take the Eurostar?

Paris is the route where this question matters most, because the answer genuinely depends on where you live.

The Eurostar runs from London St Pancras to Paris Gare du Nord in about 2 hours 15 minutes, city centre to city centre, with a generous luggage allowance and no bag fees. On Fridays from spring 2026 there are around 18 Eurostar trains each way alongside a growing number of flights — the two modes now compete hard.

When the train wins:

• You're travelling from London or the South East — no airport trek, no check-in, and you arrive in the heart of Paris.
• You're carrying more luggage than a budget hand bag allows.
• You value predictability and a lower carbon footprint.

When flying wins:

• You're travelling from anywhere outside London — a direct flight from Manchester, Birmingham, Edinburgh or your local airport beats travelling to St Pancras first.
• You want the outright cheapest option and can travel hand-luggage only — a budget flight can dip below the equivalent train fare, especially short-notice.
• Your dates clash with peak Eurostar pricing, where train fares can spike sharply.

The honest read: for a London-based weekend, compare both — they're close enough that the winner changes by date. From everywhere else in the UK, fly.

Airline-by-airline comparison (2026)

easyJet — the price and frequency leader

Typical fare 2026: £40-£70 return off-peak, hand-luggage only; more at peak. UK airports: Gatwick, Luton, Southend and Bristol, Manchester, Edinburgh and others. Pros: The most-booked carrier on London-Paris (around 64% of bookings). High frequency, low fares, ideal for a hand-luggage weekend. Cons: Hold bag, allocated seat and speedy boarding all cost extra — the cheap fare climbs once you add luggage.

Vueling — the budget challenger

Typical fare 2026: £45-£80 return, hold bag extra on cheapest fares. Pros: Often price-competitive with easyJet, useful frequencies from London. Cons: Cheapest fares are cabin-only; check baggage terms carefully.

Air France — the full-service option

Typical fare 2026: £70-£130 return; standard fares usually include a checked bag. Pros: Flies into CDG with seamless onward connections, most fares include a bag, a snack and allocated seating. Good from regional UK airports. Cons: Higher headline fare than the budget carriers; cheapest "Light" fares are cabin-only, so check the fare type.

British Airways — Heathrow and London City

Typical fare 2026: £75-£140 return; "Basic" fares are cabin-only. Pros: London City is fast through security and central; Avios earning; Heathrow connections. Cons: Only two London airports; cheapest fares are hand-luggage only.

The honest read: hand-luggage only from London, easyJet or Vueling almost always win on price. Need a checked bag or flying from a regional airport, Air France's standard fare is often better value than it looks. BA is worth the premium mainly for London City's speed.

Which Paris airport should you fly into?

The Beauvais trap. Some budget fares land at Beauvais, marketed as "Paris." It's around 80km away, with a coach transfer of 75-90 minutes each way that adds cost and time. A Beauvais fare has to be meaningfully cheaper than a CDG or Orly fare to be worth it once you price the transfer — check the all-in cost and total journey time before booking on headline price alone.

UK airport comparison

London has the most choice by far — up to five airports fly to Paris, with more than 50 flights a day at peak across the carriers, plus the Eurostar. That competition keeps London-Paris fares among the lowest in Europe.

From regional UK airports (Manchester, Birmingham, Edinburgh and others), the choice is narrower and the Eurostar isn't an option — so flying is the clear pick, usually on easyJet or Air France. If you're a regional traveller, always price your local direct flight rather than assuming you need to route through London.

Price bands by month for 2026

Round-trip economy, UK to Paris, one adult. Representative ranges to plan against, not live quotes.

The pattern follows the usual UK-holiday-driven shape — see our cheapest month to fly from the UK roundup — with Paris-specific spikes around fashion weeks (late February/early March and late September/early October) and any major sporting fixture, which can lift fares and hotel prices on specific dates regardless of season.

Baggage compared, honestly

The rule that saves the most: add any hold bag at booking, never at the airport, and compare the all-in price. An easyJet fare at £50 plus a £40 return hold bag is £90 — which can land above an Air France fare that already includes a bag. For a Paris weekend, travel hand-luggage only and the budget carriers are unbeatable.

The booking windows that actually save money

• Off-peak months (Jan, Feb, late Sep, Oct, Nov): Book 4-8 weeks out.
• Summer (Jul-Aug) and Christmas/New Year: Book 8-12 weeks out — fixed demand, fares only rise.
• Event dates (fashion weeks, major fixtures): Book 8-12 weeks out or earlier — both flights and hotels spike hard on these specific dates.
• Weekend breaks: Friday-out, Sunday-back is the priciest pattern; a Thursday or Saturday departure often saves £20-£50.

Set a price alert for your dates and, for London trips, watch the Eurostar fare alongside the flight — whichever drops first wins.

Entry rules for UK travellers in 2026

• No visa for stays up to 90 days in any 180-day period across the Schengen area.
• A passport issued within the last 10 years and valid for at least 3 months after your planned departure from Schengen — both are enforced at the border.
• ETIAS travel authorisation once the scheme launches in 2026 — check the current status before you travel.
• UK travellers use the e-gates at CDG and Orly where available, keeping arrival fast.

Always check the UK government's France travel advice shortly before you fly.

Common mistakes UK-Paris travellers make

1. Not comparing the Eurostar for London trips. From London the train can beat the plane on total time and convenience — always check both.
2. Booking a Beauvais fare without pricing the transfer. Beauvais is 80km out; the coach adds 75-90 minutes each way.
3. Judging airlines on the headline fare. easyJet's £50 fare plus a £40 hold bag can cost more than an Air France fare that includes one.
4. Ignoring event dates. Fashion weeks and big fixtures spike specific dates — check before you book.
5. Adding baggage at the airport. Always add it online at booking.
6. Assuming an old passport is fine. The Schengen 10-year issue rule catches UK travellers out.
7. Flying with a checked bag for two nights. Paris is a hand-luggage city break.

How to find the cheapest UK-Paris fare

Run the search three ways on JetMeAway Flights:

1. All London airports (or your local airport), specific dates — to see the cheapest carrier and airport combination instantly.
2. Date range ± 3 days — shifting a weekend departure often drops £20-£50.
3. Price alerts — set one for your dates; for London trips, compare the Eurostar fare alongside.

JetMeAway compares easyJet, Vueling, Air France, BA and more from 20+ UK airports on live inventory, with zero markup — the price you see is the price the airline charges. Once your flight is booked, read our best Paris hotels 2026 guide for where to stay, and our cheap flights from the UK guide for the wider tricks that apply to every European break.

Bon voyage.