Take the Monday, Not the Friday

The default that costs you a day and a half

You want a long weekend. You book the Friday off.

Almost everybody does this, and it is the wrong end of the weekend.

Here are the two versions, using the same single day of annual leave.

Version A — Friday off

Version B — Monday off

Same one leave day. Double the trip.

Why it works

Two things are doing the work here, and they are both about which hours are already yours.

Friday evening is free. You worked Friday. The company got its day. The flight leaves after it. That evening costs you nothing except comfort.

Friday morning is not free. If you take Friday off and fly at midday, that leave day bought you a morning of packing at home and an afternoon in transit. Ask what each leave day actually bought you. A day spent packing did not buy you a day away.

The flight timings that make or break it

Version B only works if there is a Friday evening departure that lands you with the Saturday intact.

On the US east coast to Europe this is exactly what the schedules are built for. The Lisbon flights are a clean example — verified 20 August 2026:

A departure between 20:00 and 22:00 landing between 08:00 and 10:15 is the pattern you want. You work Friday, you go to the airport, and Saturday starts properly.

Now check the other end before you commit. A Monday return only helps if there is a Monday flight that gets you home at a civilised hour. On the Lisbon example, TP209 departs at 17:05 and lands at JFK at 20:05 — a genuine Monday there and home the same evening.

Check the return before you book the outbound. This is the single most common sequencing error in long-weekend planning.

Fares agree with you

Expedia's 2026 Air Hacks report, published 17 February 2026, found:

• Friday is the cheapest day to depart — about 8% cheaper than Sunday

• Tuesday is cheapest for domestic departures, about 14% cheaper than Sunday

• Friday is also the cheapest day to book, about 3% cheaper than Sunday

Sunday is the expensive day to fly, and Sunday is exactly when Version A sends you home. So the Monday version tends to be cheaper as well as longer.

Treat that as a tendency and not a promise. Fares are route-specific. But it is a reason to price both rather than assuming the Friday version is the economical one.

When to take the Friday instead

This is not a universal rule, and the exceptions are real.

When the holiday is on a Friday. In 2027 three US federal holidays fall on a Friday: New Year's Day on 1 January, Juneteenth on 18 June (shifted from the Saturday), and Christmas Day on 24 December (shifted from the Saturday). Those already give you a three-day weekend. Bridge the Monday after and you have four days for one leave day.

For the six 2027 holidays that fall on a Monday — Martin Luther King Jr Day, Presidents Day, Memorial Day, Independence Day observed, Labor Day and Columbus Day — bridge the Friday before.

The rule is: bridge on the opposite side to the holiday. Source for all 2027 dates: US Office of Personnel Management.

When the flight is at 06:00. An early morning departure is the one case where taking the previous day off earns its place. You are not getting to a 06:00 flight after a full working day in any comfortable way.

When the Friday evening flight lands at 23:00. Then you have paid an evening and bought nothing. Short-haul routes often have this problem — the last flight of the day arrives too late to be worth having.

When Monday morning genuinely matters. Some jobs have a Monday shape that cannot be moved. Know which yours is.

When the destination closes on Mondays. Many European museums and some monuments do. \[VERIFY: this is a well-known pattern but the specifics vary by city and institution and have not been checked for this article. Do not publish a list without verifying it.\]

Never do it on the return

The Friday evening flight is worth it going out. It is not worth it coming home.

Landing at 06:00 on a Monday and going straight to the office is how you ruin the memory of a good trip. You will spend the week recovering from the thing that was supposed to be the recovery, and you will remember the trip as tiring.

Outbound: fly after work. Return: fly at a decent hour, and be home the night before you work.

The same logic at other trip lengths

Four days, two leave days

Fly Thursday evening after work. Friday and Monday off. Saturday and Sunday free. Thursday night out, Monday night home. Four full days on the ground for two leave days.

Nine days, three leave days

Fly Friday evening. Take the following week's Monday to Friday off — that is five leave days for nine days away. Or, better, find a public holiday in that week and it becomes four.

Seventeen days, nine leave days

The full bracket. Fly out Friday evening, come home the Sunday two weekends later, and absorb a public holiday in the middle. The worked example against real 2027 dates is in article 04.

The general principle

Every leave day should buy you time somewhere you want to be.

Run every day of annual leave through that test.

• A Friday spent packing at home: bought you nothing.

• A Friday spent in transit: bought you half a day.

• A Monday spent at your destination: bought you a full day.

Same cost. Three different returns.

Common mistakes

Booking the leave before checking the flight times. The whole strategy depends on there being a Friday evening departure and a Monday evening return. Check both, then submit the form.

Booking the outbound and assuming the return will work. Sunday and Monday return schedules are often thinner than the outbound. On some routes the Monday return does not exist.

Taking the Friday off to "start the weekend early". You started it at an airport.

Applying this to a two-week trip without bracketing. On longer trips the Monday-versus-Friday question matters much less than whether you bracketed the whole thing with weekends at both ends.

Flying home Monday on a red-eye and going to work. Do not.

Ignoring the mid-week holidays. Both of 2027's non-Monday, non-Friday federal holidays are Thursdays — Veterans Day on 11 November and Thanksgiving on 25 November. For those, bridge the Friday after. Same principle, different side.

What needs checking before this is published

1. Monday closures at European museums and monuments. Referenced as a caveat and not verified. Either verify for the specific cities Bella-Ruta writes about, or cut the line.

2. Flight times used as examples are August 2026 schedule data from aggregators, not from the airlines. They shift at the March and October schedule changes, and the US and EU daylight saving dates are two weeks apart.

3. The Expedia finding is from bookings data, not a controlled study. It is presented as a tendency in the article, which is the defensible framing.

4. 2027 federal holiday dates are from OPM and are solid. The pack's standing rule is that no script names a specific holiday — that rule was written for videos with no verification path. Confirm you are comfortable naming them in an article.

5. Anny's call: the "roughly 1.5 days versus roughly 3 days" comparison is arithmetic on a generic long-haul schedule. It holds for the transatlantic example used. It would not hold for a two-hour short-haul hop, where Version A is less bad. Consider whether the article should say so explicitly.