Priority Mail Express International

3–5 Business Days¹ & Flat Rate Pricing²

Priority Mail Express International^® service is fast, reliable, and affordable. Ship to about 180 countries, including Canada, Mexico, and Australia.

Flat Rate option: Ship using free Flat Rate Envelopes up to 4 lbs, starting at $54.75
Or ship by weight: For packages up to 70 lbs, prices vary by destination country price group and start at $56.00.

Ship NowPriority Mail Express International Priority Mail Express International Prices

As of March 1, 2023, packages sent to countries that follow European Union (EU) customs rules need more-detailed content descriptions for customs forms. Learn what you need to do.

Features & Pricing

Delivery in 3–5 business days¹
Ships to about 180 countries
Money-back guarantee to select destinations²
Free Package Pickup⁴ service at your home or office
Includes USPS Tracking^®⁵
Includes up to $100 insurance for non-negotiable document reconstruction and up to $200 insurance for merchandise loss, damage, or missing contents with limited exceptions⁶^,⁷
Price based on the weight of your package and destination

View Price Files Calculate a Price See Insurance & Extra Services

Weight, Size, & Shape Requirements

Maximum weight for Mailing Boxes is 70 lbs.
Maximum weight for Flat Rate Envelopes is 4 lbs.
Maximum combined length and girth (girth is the distance around the thickest part) is 108″.
When sealing a Mailing Box or Flat Rate Envelope, the container flaps must be able to close within the normal folds.
Some countries have lower weight restrictions.

View Country-Specific Restrictions How to Prepare International Shipments

Customs Forms

Note: As of March 1, 2023, packages sent to countries that follow European Union (EU) customs rules need more-detailed content descriptions for customs forms. Learn what you need to do.

When you send international packages using Priority Mail Express International, your package must have a complete and computer-generated customs form:

If you use Click-N-Ship^® service to print your own postage, it will print a customs form for you.
Print a Label & Customs Form
If you’re paying for your postage at the Post Office, save time: Print your own customs form and bring it with your package to the Post Office.
Create a Customs Form Online
Otherwise, you can bring your package to the Post Office, fill out Form PS 2976-R, and give it to the USPS^® retail associate so they can create and print your customs form.
Find a Post Office

Additional Information

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Mailing Restrictions & Prohibitions

There are specific regulations and standards for mailing restricted, prohibited, and hazardous materials, including cigarettes and smokeless tobacco.

Internationally Restricted & Prohibited Items

Learn more about what items you may and may not mail outside the U.S.

International Shipping Prohibitions & Restrictions

Shipping to a Military Post Office (APO/FPO/DPO)

You'll pay domestic prices for packages shipped to a Military Post Office (APO/FPO/DPO), but these destinations require a customs form and have specific restrictions.

Military & Diplomatic Mail

Learn more about how to send mail and packages to loved ones overseas.

Sending APO/FPO/DPO Mail

Requesting a Refund

Submit a refund request for failure of service within 30 days of the mailing date. For refunds for date-certain service, call 1-800-222-1811.

Find out how to apply and what documents you need to submit for a Priority Mail Express International refund.

How to Request a Refund

For Businesses

USPS offers affordable services so businesses can expand their network and compete in ever-growing global markets.

Helpful Links

Access USPS tools and resources available to businesses that send and receive international shipments.