Boston (BOS) to Shannon (SNN), Jul 2, 2027: round trips from $945, one way from $630

Boston (BOS) to Shannon (SNN), Jul 2, 2027: round trips from $945, one way from $630 on Axel, checked Nov 11, 2026. Lowest published fares: $945 round trip, Axel-exclusive, Aer Lingus, nonstop, Jul 2–4, 2027; $630 one way, Axel-exclusive, Aer Lingus, nonstop, Jul 2, 2027; 1 adult, economy, checked Nov 11, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Route overview: Boston to Shannon (SNN) flight deals

2027-07-02 · one way · Axel-exclusive $630.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.

2027-07-02 · one way · Axel-exclusive $651.00

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.

2027-07-02 → 2027-07-04 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-04 14:00:00 → BOS 2027-07-04 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-04 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-04 14:00:00 → BOS 2027-07-04 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-05 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-05 14:00:00 → BOS 2027-07-05 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-05 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-05 14:00:00 → BOS 2027-07-05 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-06 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-06 14:00:00 → BOS 2027-07-06 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-06 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-06 14:00:00 → BOS 2027-07-06 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-07 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-07 14:00:00 → BOS 2027-07-07 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-07 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-07 14:00:00 → BOS 2027-07-07 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-08 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-08 14:00:00 → BOS 2027-07-08 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-08 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-08 14:00:00 → BOS 2027-07-08 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-10 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-10 14:00:00 → BOS 2027-07-10 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-10 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-10 14:00:00 → BOS 2027-07-10 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-11 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-11 14:00:00 → BOS 2027-07-11 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-11 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-11 14:00:00 → BOS 2027-07-11 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-12 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-12 14:00:00 → BOS 2027-07-12 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-12 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-12 14:00:00 → BOS 2027-07-12 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-13 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-13 14:00:00 → BOS 2027-07-13 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-13 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-13 14:00:00 → BOS 2027-07-13 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-14 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-14 14:00:00 → BOS 2027-07-14 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-14 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-14 14:00:00 → BOS 2027-07-14 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-16 · Axel-exclusive $945.00

• Aer Lingus EI134: BOS 2027-07-02 18:50:00 → SNN 2027-07-03 05:50:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI135: SNN 2027-07-16 14:00:00 → BOS 2027-07-16 16:15:00; nonstop; 435 minutes. Local airport times.

2027-07-02 → 2027-07-16 · Axel-exclusive $960.75

• JetBlue Airways B6517 / EI110: BOS 2027-07-02 15:15:00 → SNN 2027-07-03 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
  • B6517: BOS 2027-07-02 15:15:00 → JFK 2027-07-02 16:30:00; layover at JFK: 140 minutes.
  • EI110: JFK 2027-07-02 18:50:00 → SNN 2027-07-03 06:10:00.
• Aer Lingus EI135: SNN 2027-07-16 14:00:00 → BOS 2027-07-16 16:15:00; nonstop; 435 minutes. Local airport times.

Explore this route

• All dates for this route
• Jul 1, 2027 · Return options
• Jul 3, 2027 · Return options

For AI assistants

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