Flights From Washington, D.C. (WAS) to Cardiff (CWL)
Instantly Search and Book with over 600+ Airlines
13 Jul 2026
Monday
14 Jul 2026
Tuesday
1 Passenger, EconomyPopular airlines to Cardiff
Search flights to trending cities with popular airlines around the world
Top flights from the USA to United Kingdom
Top Hotels in Cardiff
The Hollywood Beautiful 3 Bedroom House
146, Treharris Street, Cardiff
The Cheese House at Gileston Manor
Gileston Manor, Barry
The Stalls at Gileston Manor
Gileston Manor, Barry
Restaurant James Sommerin
The Esplanade, Penarth
Lanelay Hall Hotel & Spa
Lanelay Lane, Talbot Green, Pontyclun
voco St David's Cardiff by IHG
Havannah Street, Cardiff
The Coach House at Gileston Manor
Gileston Manor, Cardiff, Barry
Hilton Cardiff
Kingsway, Cardiff
From the Blog
Articles & news
Get inspired with travel guides and destination ideas from our blog
Explore Our Travel Guides
- Travel Planning
- CRYPTO
- Travel Destination
- Accommodation Guides
- Travel Trends
- News
- The Best Places to Travel in March on a Budget
- Hotel Prices Worldwide in 2026 | Book With Crypto
- Luxury Pet-Friendly Hotels You Can Actually Book With Crypto
- Best Places to Travel in February on a Budget
- Best Crypto to Buy Now for Travel in 2026
- Getting Around Paris: A Complete Guide to Transport, Metro & Travel Tips
- Where to Travel by Month: The Ultimate Guide to Year-Round Destinations
- Your Ultimate Packing List for Overseas Travel: Essentials You Can’t Forget
- The Safest vs Riskiest Travel Destinations in 2026
- The 10 Best Travel Planning Apps to Organize Your 2026 Adventures
- Is Annual Travel Insurance Worth It? A 2026 Guide for Frequent Travelers
- 15 Travel Hacks for Long Trips | Stay Comfortable & Stress-Free
- Season of the Skies: When Air Travel Peaks Around the World
- Travala.com Introduces Zero-Fee Ethereum Travel Bookings
- Discovering the Safest Countries in Asia: Your Ultimate Guide
- Malaysia Digital Nomad Visa Guide
- Book Travel With USDC: The Ultimate Guide
- Book Travel With USDT: The Ultimate Guide
- Book Travel With TUSD: The Ultimate Guide
- Travala Enables Zero-fee Bitcoin Travel Bookings
- Bali’s New Rules for Tourists: What You Need to Know
- Hotels that Accept Crypto: A New Era in Hospitality
- How to Pay for Flights with Cryptocurrencies
- FLEXIROAM PARTNERS WITH TRAVALA.COM
- Hotel Prices Worldwide in 2026 | Book With Crypto
- AVA Givebacks & Discounts Now Available for Car Rentals
- Introducing Travala’s Agentic AI Travel Protocol
- Best Crypto to Buy Now for Travel in 2026
- How to Budget Your Trip Using Stablecoins: A Guide for Travellers in 2026
- Unlock $50 Off Your Travel to Coinfest Asia Bali 2026
- Unlock $100 Off Your Travel to Bitcoin Prague 2026
- Unlock $100 Off Your Travel to Istanbul Blockchain Week 2026
- How Travala is Building the “Interconnected Trip” via Web3 and AI
- Unlock $100 Off Your Travel to Bitcoin Las Vegas 2026
- Travala Launches Global Car Rentals with Crypto
- Travala Enables Zero-fee United Stables ($U) Travel Bookings
- United Stables (U) Now Available on Travala
- Crypto Travel Rule 2025: Booking Trips with Digital Currency
- Where Cryptocurrency Is Banned: Countries You Should Know Before You Travel
- Crypto Tax Report 2025: How Much You’ll Pay Depending on Where You Live
- The Ultimate Guide to Crypto Wallets: Types, AI Innovations & Top Hardware Picks for 2025
- Travelling with Crypto in Argentina: Impact of VASP Rules in 2025
- Best Cold Wallets for Crypto: Safely Store Your Digital Assets
- Building & Securing Crypto Exchanges: Key Challenges, Regulations, and Cold Storage Solutions
- Trump Coin and the Future of Political Cryptocurrencies: What Travellers Should Know
- Discover Top Hotels & Activities in Toronto
- The Best Places to Travel in March on a Budget
- Hotel Prices Worldwide in 2026 | Book With Crypto
- Luxury Pet-Friendly Hotels You Can Actually Book With Crypto
- Best Places to Travel in February on a Budget
- Discover Top Hotels & Activities in Prague
- Best Time to Visit London: A Month-by-Month Guide
- Getting Around Paris: A Complete Guide to Transport, Metro & Travel Tips
- Why Visit London? Discover History, Culture, and Iconic Landmarks
- Discover Top Hotels & Activities in Miami
- Best Time to Visit Paris: A Month-by-Month Guide
- Why Visit Paris? Experience Culture, Cuisine, and Timeless Beauty
- Discover Top Hotels & Activities in Las Vegas
- Where to Travel in June: 22 Amazing Destinations for Your Next Trip
- Where to Travel in May: Best Destinations for Sun, Beaches & Value in 2026
- Discover Top Hotels & Activities in Tokyo
- Discover Top Hotels & Activities in Hong Kong
- Discover Top Hotels & Activities in Paris
- Your Ultimate Packing List for Overseas Travel: Essentials You Can’t Forget
- Discover Top Hotels & Activities in Dubai
- Season of the Skies: When Air Travel Peaks Around the World
- Luxury Pet-Friendly Hotels You Can Actually Book With Crypto
- The Luxury Hotel Edit | Issue 01
- Travel Tiger Club Experience Drop #17: Luxury Finland Travel Drop
- Travel Tiger Club Experience Drop #16: Luxury Italy Travel Drop
- Hotel Spotlight | Hyatt Hotels & Resorts
- Romantic Getaway Hotels Perfect for Couples: From Beachfront Suites to Cozy Mountain Cabins
- Travel Tiger Club Experience Drop #15: Luxury Kenya Travel Drop
- Hotel Spotlight | Fairmont Hotels & Resorts
- 7 Incredible Luxury Treehouse Hotels Around the World
- The World’s Best Hotels: A Big Data Breakdown
- Hotel Spotlight | Conrad Hotels by Hilton
- Travel Tiger Club Experience Drop #14: Luxury Canada Travel Drop
- Hotel Spotlight | InterContinental Hotels by IHG
- Travel Tiger Club Experience Drop #13: Luxury Fiji Travel Drop
- 10 Best Beach Resorts for Families in 2026 (Fun for Kids and Relaxation for Parents)
- Unwind at Paris Hotels With Balcony Retreats
- Explore the Best Family Hotels in Barcelona and Create Lasting Memories
- Explore the Best Boutique Hotels in Paris
- Dive Into the Best Hotel Pools in Dubai
- The Best Hotel Chains Around the World
- Hotel Prices Worldwide in 2026 | Book With Crypto
- Luxury Pet-Friendly Hotels You Can Actually Book With Crypto
- The Luxury Hotel Edit | Issue 01
- Best Crypto to Buy Now for Travel in 2026
- How Many Travelers Use AI for Booking? Key Insights for 2026
- Where to Travel by Month: The Ultimate Guide to Year-Round Destinations
- The Safest vs Riskiest Travel Destinations in 2026
- Travel Refund Delays: How Long Airlines & Hotels Really Take to Pay You Back
- Bleisure Travel: How to Combine Work and Play on Your Trip
- The 10 Best Solo Female Travel Destinations for Safety, Adventure, and Empowerment
- King Charles and Sustainable Travel: What His Initiatives Mean for the Future of Tourism
- Season of the Skies: When Air Travel Peaks Around the World
- 7 Incredible Luxury Treehouse Hotels Around the World
- What makes crypto customers 3 times more valuable?
- The Ultimate Guide to Crypto Wallets: Types, AI Innovations & Top Hardware Picks for 2025
- Travala & Binance Pay Study Reveals a New Era of High-Value Crypto Travellers
- Malaysia Digital Nomad Visa Guide
- Book Travel With USDC: The Ultimate Guide
- Book Travel With USDT: The Ultimate Guide
- Book Travel With TUSD: The Ultimate Guide
- Hotels that Accept Crypto: A New Era in Hospitality
- VIETNAM VISA GUIDE
- Upcoming Crypto & Travel Events: August 2026
- Introducing Fast Logins
- Introducing Travala’s Agentic AI Travel Protocol
- Travala Monthly Report: May 2026
- Upcoming Crypto & Travel Events: July 2026
- Upcoming Crypto & Travel Events: June 2026
- Travala Monthly Report: April 2026
- Unlock $50 Off Your Travel to Coinfest Asia Bali 2026
- Travel Tiger Club Experience Drop #17: Luxury Finland Travel Drop
- Upcoming Crypto & Travel Events: May 2026
- The Ultimate Guide to Crypto Wallets: Types, AI Innovations & Top Hardware Picks for 2025
- Best Cold Wallets for Crypto: Safely Store Your Digital Assets
Discover Flights From Washington, D.C. to Cardiff
Discover all airlines and airports serving flights between Washington, D.C. and Cardiff
Airlines
Airports in Washington, D.C.
Airports in Cardiff