The Short Answer: What a Family of Four Actually Spends

Our all-in monthly spend as a family of four travelling Southeast Asia is approximately £2,800. That is not a daily budget multiplied out; it is the actual sum that leaves our account each month when you include everything: the accommodation, the food, the local transport, the SIM cards, and the irregular costs like new travel gear, new crafting and stationary for the kids, etc. 

For context, before we left the UK we were spending around £3,500 a month as a family, covering mortgage, bills, food, childcare, the cars, and everything else. The comparison might surprise you.

How This Compares to Staying in the UK

This is the question most UK families are actually asking when they search for long-term travel costs: not just what travel costs in isolation, but whether they could afford to do it compared to the life they are currently living.

The table below uses conservative estimates for a typical UK family of four (two adults, two primary-school-age children). Your actual UK figures will vary based on location, mortgage size, and childcare arrangements, but the ranges are realistic for a family outside central London.

The figures are not cherry-picked to make travel look attractive. Western Europe long-term travel is genuinely more expensive than a UK mortgage. Australia can cost more than living in the South of England. The cost advantage is real and significant in lower-cost regions: Southeast Asia, Central America, Eastern Europe, parts of South America. It narrows considerably if you spend most of your time in Western Europe or English-speaking high-cost countries.

When we ran the numbers before leaving, we realised we would actually be spending less travelling than we were in our home town of Saddleworth, Oldham. The childcare saving for our youngest’s pre-school fees alone covered our insurance costs.

Monthly Cost Breakdown: Where the Money Actually Goes

Here is how our £2,800 breaks down in practice. Figures are for a family of four in Southeast Asia, living very comfortably with the odd unnecessary purchases (specifically Cambodia). All figures in GBP.

Accommodation

[£1,400 per month. We typically book 1-2 weekly stays in apartments or guesthouses which sometimes come with a discount for staying more than 7 nights; monthly rates are consistently 30 to 50% lower than the same property booked night by night. We have a kitchen, which brings food costs down significantly. Direct booking with our Wise account has reduced this figure even more. Check out our article reviewing Wise to know more.

Food

£600 per month. This includes a mix of cooking in (roughly 3 times a week) and eating at local restaurants, which in Southeast Asia is genuinely cheap: a full meal for the family at a local place costs £4 to £8 total. We do not budget obsessively around food because it would be miserable. We just do not default to Western restaurants every night, because we prefer experiencing the local cuisine and Western food tends to be a lot more expensive.

Transport

£250 per month. This covers local tuk-tuks, taxis, and the occasional bus. It does not include flights, which we treat separately because they are irregular and significant. When we have moved between countries, the flight or bus cost in that month pushes the total up by at least £400-600, dependant on where we’re going and whether it’s a busy time of year like the Lantern Festival in Thailand and Chinese New Year which is widely celebrated across SEA.

Insurance

£163 per month. This is our True Traveller 11-month family policy (£1800 total) amortised monthly. This is non-negotiable spending. Our daughter needed medical attention in Thailand earlier in the trip and the claim was reimbursed within hours. We will never cut corners on insurance cover with children. See our average cost of travel insurance article for a detailed breakdown.

Connectivity

£20 per month for two phones. We tend to use local SIMs for data in each country, supplemented by eSIMs from Airalo or Maya Mobile as a bridge when we cross a border before we have sorted a local SIM. At-border data gaps that used to cost us convenience money are now solved for a few pounds. See our connectivity guide for more detail.

Visa costs (amortised)

£40 per month, averaged. Some months have no visa cost; others a visa on arrival fee, or an e-visa charge. In Southeast Asia, budget £30 to £80 per adult per visa depending on country, type and length of stay.

Banking and currency

Near zero in fees. We use Starling as our primary spending card (zero foreign transaction fees, no ATM fees abroad) and Wise for currency conversion and direct transfers to landlords. The savings compared to using a standard high-street bank account are significant. We cover this in detail in our Starling vs Wise vs Revolut comparison.

Everything else

£250 per month. This catches activities, entry fees, occasional treats, gifts, a book for the kids, the coffee you pay too much for because you needed wifi for an hour. This category is where your personal priorities show up. We do not restrict it heavily: the point of travelling is to actually experience things.

Regional Cost Comparison: What Long-Term Travel Costs by Destination

The figures below are monthly estimates based on our own Southeast Asia spend, conversations with families we have met on the road, and research into other regions. They assume a similar travel style: monthly apartment rentals where possible, local transport, a mix of cooking and eating out, and the equivalent insurance and structural costs we carry.

The ranges are intentionally wide because within each region, individual countries vary significantly. Southeast Asia is a good example: Cambodia and Vietnam are cheaper than Singapore or Bali by a factor of two or three. Check out our cost breakdown on our 6 week trip to Thailand. Eastern Europe spans affordable Georgia (£30 to £40 a day all-in for a couple) and expensive Switzerland (£150+ a day). The table gives you a working framework. Before committing to a region, look at country-level data for your specific itinerary.

The Structural Costs Most People Underestimate

Structural costs are the ones that do not show up in your daily spending but quietly define whether your budget is viable. Most people planning long-term travel focus almost entirely on daily costs (food, accommodation, transport) and treat structural costs as an afterthought. This is how people find themselves significantly over budget within the first three months.

The structural costs worth planning for:

• Insurance: £1,100 to £2,200 for a family of four for 12 months. Non-negotiable. See the average cost of travel insurance for a family of four for a full breakdown.
• Gear and kit: A one-off cost before departure, but factor in replacements: things break, children grow, kit wears out. Budget £200 to £500 a year for ongoing replacements, more if you are travelling with expensive electronics.
• Visa costs: These vary enormously by nationality, destination, and trip length. Some long-stay visas can cost £100 to £400 per person. Research your specific itinerary; it can materially affect your budget. We recently were granted a 6 month tourist Visa for Australia which cost £150 per person when you factor in mandatory medical examinations too.
• UK ongoing costs: Many families retain some UK financial obligations: a phone contract with a UK number (critical for banking verification), a storage unit, or a small share of ongoing financial commitments. Budget £50 to £200 a month depending on what you keep.
• Flights between regions: Budget travel within a region is inexpensive. Flights between regions (Southeast Asia to South America, for example) are not. If your plan involves multiple continents, those flights need to be in your budget, not treated as surprises.
• Emergency buffer: A minimum of 15% on top of your estimated monthly spend. Something will go wrong. It does not have to be dramatic: a laptop that needs replacing, a stomach bug that means a hotel for three days, a visa situation that requires a flight you had not planned. Budget for this explicitly.

How Location Determines Your Cost Floor

The cost floor is the minimum monthly spend required to exist reasonably well in a given region: not the minimum if you deprive yourself, but the floor if you make sensible choices.

In Southeast Asia, the floor is low enough that you have significant headroom before you approach UK-equivalent costs. A private apartment for a family costs £400 to £700 a month in most of the region; a full meal at a local restaurant costs £4 to £8 total; local transport is cheap and frequent.

In Western Europe, the floor is higher, significantly higher in Scandinavia, Switzerland, and the UK itself. Even in southern Europe (Portugal, Spain, Greece), family accommodation in popular areas routinely costs £1,500 to £2,500 a month, and food costs approach UK levels.

The practical implication: if your monthly budget is £3,500, you can live comfortably and relatively freely in Southeast Asia, Eastern Europe, or Central America. The same budget would feel constrained in Western Europe and genuinely tight in cities like Paris, Amsterdam, or Copenhagen. Many long-term travelling families use this deliberately: spending several months in a low-cost region to rebuild savings, then spending a shorter period in a high-cost region they particularly want to visit.

What Happens If You Earn While You Travel

Earning changes the budget equation entirely, and for many long-term travelling families, some form of income is what makes the timeline sustainable beyond one or two years.

Remote work

Remote work provides the most stable income but typically requires slower travel: staying in one place for weeks at a time to maintain working hours and client relationships. The trade-off is time for exploration; the benefit is removing the anxiety of a depleting account. Sites like Upwork and Fiver are great if you have an in demand skill, which can give you back your time freedom by choosing when you work.

Passive income (rental, dividends)

For families who own property in the UK, renting it out while travelling can cover a significant portion of travel costs. The calculation is not always simple: management fees, void periods, and maintenance costs eat into rental income. But even net income of £500 to £800 a month changes the maths considerably.

Digital income

Blogging, content creation, affiliate income: these take time to build but can eventually provide meaningful passive income. This is our long-term direction with TravelMint, and we are realistic that it takes 12 to 24 months to generate material income from a content site. Do not budget on this in year one. If it develops, treat it as a bonus that extends your timeline.

How to Build a Realistic Long-Term Travel Budget

Here is the framework we would recommend, in order:

1. Calculate your structural annual costs first. Insurance plus visas plus gear plus UK ongoing costs plus emergency buffer. Divide by 12. This is your fixed monthly overhead before a single meal or night’s accommodation.
2. Estimate your marginal daily costs by region. Use the table above as a starting point. Research your specific countries. Talk to people who have done it recently; costs in some regions have shifted significantly since 2023.
3. Add your structural monthly figure to your estimated daily costs. This is your realistic monthly budget. Compare it to your actual available monthly income or the rate at which you are willing to draw down savings.
4. Identify your levers. If the total exceeds your budget, which variables can you move? Region selection has the biggest impact. Slower travel (fewer transit days, less frequent moves) comes second. Accommodation style (apartment rental vs. nightly hotels) comes third.
5. Build in an income plan if required. If the budget only works for 18 months on savings alone but you want to travel for three years, what does the earning side need to look like? Remote work, freelancing, property income: figure this out before you leave, not after.

Who This is and Is Not Right For

This probably works for you if…

• You are flexible on destination and happy to structure your route partly around cost.
• You can honestly reduce or eliminate your UK fixed costs (mortgage, car, childcare).
• You are willing to travel slowly enough to take advantage of monthly rental rates.
• You either have sufficient savings for your intended timeline or have a plan to earn while travelling.
• You are comfortable with the financial uncertainty that comes with variable costs month to month.

It may not work for you if…

• Your UK fixed costs are high and unavoidable: a large mortgage you cannot rent out, substantial loan repayments, ongoing financial obligations.
• You want to spend most of your time in Western Europe or other high-cost regions.
• You need a specific income level that requires working UK office hours; the time zone conflict with Southeast Asia is real.
• Your family has medical needs that require regular specialist care, as this affects both insurance costs and practical logistics significantly.

Frequently Asked Questions

How much does long-term travel cost per month for a UK family of four?

In Southeast Asia, currently the most cost-effective option for UK families, budget £2,500 to £4,000 a month for a family of four living in apartments and eating a mix of local and self-catered food. This includes insurance, connectivity, and visa costs. Our own spend in this region is approximately £2,800 a month.

Is long-term travel cheaper than living in the UK?

In lower-cost regions, yes, often significantly. A family spending £5,000 a month in the UK (reasonable for a family with a mortgage, two kids in childcare, and a car) can frequently cover equivalent or better living costs in Southeast Asia or Eastern Europe for £2,500 to £3,500. The comparison narrows or reverses in Western Europe.

How much money do you need to start long-term travel?

As a rough rule, have enough saved to cover at least six months of your target monthly budget, plus your start-up costs (flights, gear, insurance upfront payment). For a family targeting £3,000 a month, that means £18,000 plus £5,000 to £10,000 in set-up costs, so £23,000 to £28,000 in accessible savings as a minimum. More is better.

What is the cheapest region for long-term family travel?

Southeast Asia consistently offers the lowest cost floor: Cambodia, Vietnam, Thailand, and Indonesia (outside Bali) are the standouts. Central America (Nicaragua, Guatemala, Honduras) and some parts of Eastern Europe (Georgia, Albania, North Macedonia) are comparable. Costs in all these regions have risen since 2019 but remain significantly lower than Western Europe or English-speaking high-income countries.

Do you need travel insurance for long-term travel?

Yes. This is not optional if you are travelling with children. A single medical evacuation or hospitalisation without insurance can cost more than your entire annual travel budget. We use True Traveller for our family cover.

How do you avoid bank fees when spending abroad long-term?

Use Starling as your primary debit card: zero foreign transaction fees, zero ATM fees abroad. Use Wise for currency conversion and international transfers to save on accommadation through direct booking. Avoid standard UK high-street bank accounts for travel spending; the 2.75% foreign transaction fee adds up to £1,000 or more a year on a family budget. We cover this in detail in our Starling vs Wise vs Revolut comparison.

Final Thoughts

Long-term travel costs what you build it to cost, but it is not without structure. For most UK families spending time in lower-cost regions, the total is likely to be materially lower than what they spend at home, once UK housing costs and childcare are removed from the equation. For families spending time in Western Europe, the maths is different.

When we look at what we spend per month now versus what we were spending in Oldham, the comparison still catches us off guard. We are spending less and the quality of daily life, the sunlight hours, the time with the kids, the pace, is not comparable.

If you are starting to build your budget, the full budgeting guide walks through the complete financial picture, and our travel insurance cost guide covers the single largest structural cost in detail.