How to Find the Cheapest International Shipping Rates in 2025

Q: How does Kaebox find discounted international shipping rates?

Kaebox aggregates real-time rates from carriers, applies Kaebox discounts, and includes customs fees for a true all-in comparison.

Kaebox
8 hours ago
3 min read

If you’re shipping overseas in 2025, carrier pricing can swing wildly — even for the same package. The easiest way to secure the cheapest international shipping rates is to compare real-time rates across carriers in one dashboard. Kaebox shows USPS, UPS, FedEx, DHL, and GlobalPost side-by-side with customs duties included, so you always book the lowest all-in price.

Infographic showing a laptop comparing international shipping rates from USPS, UPS, FedEx, and DHL, highlighting the lowest rate of $24.35. A world map with dotted delivery routes, location pins, and a flying package illustrates global shipping savings in 2025

Why international shipping rates vary

Carriers calculate international rates based on a mix of:

Destination zone (farther = more expensive).
Weight and dimensional volume (length × width × height ÷ 139).
Declared customs value (affects duties and insurance).
Delivery speed (express vs economy).
Fuel and international surcharges (updated monthly).

Even a small change — like using a smaller box — can save up to 20% per shipment.To see these savings in action, use the Kaebox Web Shipping Dashboard for live multi-carrier comparisons.

Step-by-step: Find the cheapest international shipping rates on Kaebox

Open Kaebox Dashboard or the Kaebox iOS app / Android app.
Enter your destination address and package weight/dimensions.
Kaebox instantly displays discounted carrier rates (USPS, UPS, FedEx, DHL, GlobalPost). cheapest international shipping rates with kaebox.
Review customs duties auto-calculated with Kaebox AI — no manual HS codes.
Choose the best option for your delivery speed and cost goal.
Book pickup (driver prints the label on arrival — no printer needed).

To compare the difference between carrier discounts, check our main guide:👉 Who Really Offers Discounted Shipping Rates in the US (2025 Comparison).

Include customs duties upfront

Hidden duties and taxes often erase any “discount” you thought you got. Kaebox’s Customs Duties International Shipping Guide explains how import fees work for major destinations — and how Kaebox auto-calculates them at checkout.

Pro tip: When using Kaebox, you’ll see a “Total landed cost” estimate — shipping + duties — before you pay.

If you ship internationally often, read how Kaebox automates customs documentation here: Automate Customs Documentation for International Shipping.

Save more with GlobalPost Plus

For cross-border eCommerce, Kaebox’s GlobalPost Plus offers up to 20% off standard carrier rates and faster customs clearance. You can combine it with Kaebox’s same-day pickup — even for international parcels — as shown in our video How to Send Internationally.

Compare and book in one place

Kaebox removes the guesswork. Instead of toggling between USPS, UPS, or DHL websites, you get one dashboard that:

Displays discounted rates and ETAs side-by-side.
Prepares customs forms automatically.
Lets drivers print your label on pickup.
Sends real-time tracking updates through Kaebox notifications.

Want to see it in action? Watch our Carrier Rate Comparison Guide.

Start now

Ship smarter and cheaper. Compare real-time international rates with Kaebox today.

Start now: Web Shipping Dashboard · iOS · Android · Ask the Kaebox AI Assistant

FAQs

How does Kaebox find discounted international shipping rates? Kaebox aggregates real-time rates directly from carriers, applies Kaebox-negotiated discounts, and includes customs fees for a true all-in comparison.

Can I ship internationally without printing a label? Yes. Choose Pickup and the Kaebox driver will print and scan your label on arrival.

Does Kaebox include customs duties automatically? Yes. Duties are calculated automatically and included in your checkout total.

Which carrier offers the cheapest rates for international shipping in 2025? Rates vary by destination and size, but Kaebox’s rate comparison shows the cheapest option instantly — often GlobalPost Plus or USPS Priority International for smaller parcels.

Can Kaebox handle same-day international pickups? If a same-day window appears for your ZIP, you can book it instantly in Kaebox.

Related Kaebox resources

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Slug: find-cheapest-international-shipping-rates-2025
Meta title: Cheapest International Shipping Rates 2025 | Kaebox
Meta description: Compare USPS, UPS, FedEx, DHL, and GlobalPost rates in one Kaebox dashboard. Book pickup, print labels, and include customs duties automatically.
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Secondary keywords: GlobalPost Plus, compare carrier rates, international shipping 2025, Kaebox dashboard
OG title: How to Find the Cheapest International Shipping Rates in 2025
OG description: Discover how Kaebox finds the lowest international rates with customs included — all carriers in one dashboard.
Excerpt: Learn how to find the cheapest international shipping rates in 2025 using Kaebox. Compare real-time carrier prices, include customs duties, and book pickup instantly.