Making friends as an international student comes down to timing more than personality. For roughly the first three weeks of term, almost everyone around you is unattached and actively looking for people, because nobody has settled into a group yet. That window is the single biggest advantage you will get all year, and most international students waste it recovering from jet lag and video-calling home. This guide is the first-term playbook: what to do in that opening window, where friendships actually form, and how to keep them once the novelty wears off.
You are not starting from a disadvantage because you are from somewhere else. You are starting from a different one: the local students often already know a few people, and you know nobody. That sounds worse and is often better, because you have no fallback and therefore no excuse to coast. The students who arrive knowing three people from their hometown frequently end the year with exactly those three. You are forced to build from scratch, and building from scratch, done in the right three weeks, works.
Orientation-Week Maths
Here is the arithmetic that decides your term. In week one, the pool of available people is close to everyone. By week four, it has collapsed, because groups have quietly formed and closed. Friendship, in the research, runs on repeated contact over time; the sociologist Jeffrey Hall found it takes dozens of hours together to move from acquaintance to friend. Orientation week does not give you those hours, but it gives you the raw introductions that the hours are built on top of. Miss the introductions and there is nothing to accumulate.
So treat the first three weeks as a job. Say yes to things that sound mildly boring. Go to the flat social you were not sure about. Sit next to someone new rather than the one person you already recognise. Collect contacts loosely and follow up on a few deliberately. You are not trying to find your best friend in week one; you are trying to generate enough weak contacts that some of them can become strong ones by November.
Everyone is lonely and available for the first three weeks. After that, they just look like they always had friends.
Freshers (UK) and Orientation (US and Canada)
The wording changes by country, the mechanics do not. In the UK it is Freshers' Week: a run of society fairs, flat socials, and nights out, often heavy on drinking. In the US and Canada it is Orientation or Welcome Week, typically more structured, with campus tours, dorm events, and organised icebreakers. In both cases the underlying event is identical: the institution has assembled thousands of unattached people in one place and given them permission to talk to each other. That permission expires. Use it while it is valid.
One note for the UK specifically: a great deal of Freshers is built around alcohol, and if you do not drink, whether for cultural, religious, or personal reasons, it can feel like the whole social calendar is closed to you. It is not. Daytime society taster sessions, sports, course socials, and the international students' society run plenty that has nothing to do with a bar. Anchor yourself to those and you lose nothing.
Societies vs Classes: Where Friendships Actually Form
Two engines produce friendships at university, and they work differently. Classes give you proximity: the same faces, on a timetable, for a whole term. That is powerful, because recurrence is exactly what turns strangers into friends, but it is passive. You can attend every lecture for twelve weeks and speak to nobody. Sit in the same seat, next to the same person, and actually talk to them, and the timetable does the accumulating for you.
Societies give you shared interest: people who already opted into the same thing you did. That is a shortcut past small talk, because you arrive with a subject in common. The catch is that a society only works if you go back. One taster session does almost nothing. The same society, same weekly slot, for a couple of months, does an enormous amount, because by week six the room is no longer strangers. Join two or three, drop the ones that do not click, and become a genuine regular at the rest.
The Move Most International Students Miss
Join the international students' society, and then deliberately do not stop there. The international society is the easiest room in the building: everyone in it is in your exact position, nobody has a head start, and the shared experience of being far from home bonds people fast. That is real and worth having. But if it becomes your entire social world, you end the year fluent in the experience of other international students and no closer to the country you moved to. Use the international society as a soft landing, and use your course and your interest societies to build local friendships in parallel.