Estimate Your London Underground Cost
Quickly estimate your single fare, daily total, and monthly spend based on zones, travel time, and payment type.
Note: This is an educational estimator and not an official TfL fare tool. Always verify exact fares on the TfL website or app.
How London tube fares work
London Underground pricing is mostly based on zones, time of travel, and how you pay. For many riders, the biggest cost difference comes from payment method: Oyster/contactless tends to be cheaper than buying paper tickets. Peak fares are usually higher than off-peak fares, and daily caps can prevent costs from rising beyond a threshold in one day.
What affects your fare the most?
- Zones traveled: Longer zone distances usually mean higher fares.
- Whether Zone 1 is included: Journeys through central London often cost more.
- Peak vs off-peak: Peak hours can significantly raise per-journey cost.
- Payment type: Oyster/contactless fares are generally lower than paper ticket fares.
- Daily caps: With Oyster/contactless, repeated travel in one day may stop charging after a cap is reached.
Peak and off-peak explained
Peak fares usually apply during weekday commuting windows, while off-peak applies outside those times and on many weekend journeys. If your schedule is flexible, shifting journeys out of peak periods can reduce monthly costs substantially.
This calculator includes a peak/off-peak toggle so you can compare scenarios quickly. Try changing just that one option and checking how your monthly estimate changes.
Why use a tube fare calculator?
A simple fare estimate helps with budgeting, especially if your travel pattern changes by job location, hybrid schedule, or school term. Instead of guessing, you can model your likely spend in seconds.
- Forecast commuting costs before accepting a new office location.
- Compare the impact of 2, 3, or 5 office days per week.
- Estimate savings from off-peak travel or eligible discounts.
- See when daily capping starts to matter for frequent riders.
How to use this calculator effectively
Step 1: Choose your route zones
Select your start zone and destination zone. This gives the core distance component of your fare estimate.
Step 2: Pick travel time and payment method
Switch between peak and off-peak, then compare Oyster/contactless against paper ticket pricing. This usually drives the biggest differences.
Step 3: Enter frequency
Set how many single journeys you make each day and how many days you travel per month. The calculator converts that into a monthly estimate, including capping logic for Oyster/contactless.
Step 4: Apply discounts when eligible
If you have a valid Railcard linked for off-peak discount travel, enable the discount option. The estimate will reflect reduced off-peak charges.
Tips to reduce your monthly London travel cost
- Use Oyster/contactless rather than paper tickets whenever possible.
- Travel off-peak if your work schedule allows.
- Check if a Railcard discount applies to your off-peak travel.
- Batch meetings or office days to reduce total commute days.
- Review whether bus routes or mixed-mode trips lower your total spend.
Important limitations
This estimator is designed for planning and education. Real fares can differ due to route specifics, fare updates, exclusions, station pairs, special services, and policy changes. If you are making a financial decision (like choosing housing based on commute cost), confirm with official TfL sources.
Still, for everyday budgeting, this tool gives a practical, fast approximation of your London tube fare exposure.